Enerpac XC-Series Technical information

Hydraulic Pumps and Directional Valves
Enerpac hydraulic pumps are available
in over 1000 different configurations.
Whatever your high-pressure pump
needs are... speed, control, intermittent
or heavy duty cycle you will find an
Enerpac pump suited to the application.
Featuring Hand, Battery, Electric, Air and
Gasoline powered models, with multiple
reservoir and valve configurations,
Enerpac offers the most comprehensive
pump line available.
Pump Selection
For help in selecting the correct
pump for your application,
please review our
‘Yellow Pages’.
If you require further assistance, contact
the Enerpac office located near you.
Page:
248
Torque Wrench Pumps
System matched air and
electric pumps provide
control to operate Enerpac
Torque Wrenches.
Page:
60
200
Pumps and Directional Valves Section Overview
Power
Source
Pump Types
Lightweight Hand Pumps
Maximum
Reservoir
Capacity
(litres)
Max. Flow
at Rated
Pressure
(l/min)
2,5
2,50
Exclusively from Enerpac
Manual
ULTIMA Steel Hand Pumps
Low Pressure Hand Pumps
Multifluid Hand Pumps
7,4
3,3
–
4,75
9,50
21,8
0,5
2,47
1,0
2,49
Electric
Z-Class Pumps, Heavy-Duty
Split Flow Pumps
2,0
0,25
3,8
0,32
5,5
0,27
Air
Single and Twin-Air Motor
Z-Class Air Hydraulic Pumps
40
40
150
1,0
2,73
4,20
2,0
Gasoline
–
P
11
XC
70 ▶
PU
74 ▶
PE
76 ▶
0,37
72 ▶
0,37
0,37
1,25 (kW) ZU
5,60 (kW) ZE
11
SFP
82 ▶
88 ▶
94 ▶
0,25
991
XA
96 ▶
PAT
98 ▶
(l/min)
5,0
0,16
340
(l/min)
1,3
8,0
40,0
0,13
0,15
1,31
255 (l/min) PA
510 (l/min) PAM
2840 ZA
100 ▶
101 ▶
102 ▶
(l/min)
Z-Class Gasoline Hydraulic Pumps
Gas Powered High Flow Pumps
40,0
Z-Class Gasoline Hydraulic Pumps
Gas Powered High Flow Pumps
40,0
Atlas PGM-Series
Small and Lightweight
8,0
www.enerpac.com
69 ▶
(kW)
Modular Air Pumps
Directional Control Valves
P
(kW)
Compact Air Over Hydraulic
Air Hydraulic Pumps
–
(kW)
For Productivity and Ergonomics
Turbo II Air Hydraulic Pumps
64 ▶
66 ▶
68 ▶
(kW)
Multiple outlets with equal oil flow
XA-Series Pumps, with XVARI® Technology
–
P
P
MP
(cm3/stroke)
Powerful and Low-Noise
Z-Class Pumps, Portable
–
(cm3/stroke)
Compact and Portable
Submerged Series
62 ▶
(cm /stroke)
Cordless Hydraulic Power
Economy Series
P
3
Pressure up to 2800 bar
Battery Powered Hydraulic Pumps
–
(cm /stroke)
For Hands Free Operation
Ultra-High Pressure Hand Pumps
Page
3
Pumping Fluids up to 1000 bar
Foot Pump
Max.
Series
Power
Consumption
1,64
4,8
ZG5
104 ▶
ZG6
106 ▶
PGM
107 ▶
VM, VC
VE
108 ▶
(kW)
3,30
9,7
(kW)
0,66
2,2
(kW)
61
P-Series, Lightweight Hand Pumps
▼ Shown from top to bottom: P-802, P-842, P-202, P-142
Exclusively from
Enerpac
Cylinder Matching Chart
For help in selecting the correct
hand pump for your application,
please refer to the Cylinder Matching
Chart located in the ‘Yellow Pages’.
Page:
248
Speed Chart
To determine how a specific
pump will operate your cylinder,
see the Pump-Cylinder Speed Chart in
the ‘Yellow Pages’.
• Lightweight and compact design
• Durable glass-filled nylon reservoir and nylon
encapsulated aluminium pump base for maximum
corrosion resistance
• Two-speed operation reduces handle strokes by
as much as 78% over single speed pumps
• Lower handle effort to minimize operator fatigue
• Integral 4-way valve on P-842 for operation of doubleacting cylinders
• Handle lock and lightweight construction for easy carrying
• Large oil capacities to power a wide range of cylinders
or tools
• Non-conductive fiberglass handle for operator safety
• Internal pressure relief valve for overload protection.
▼ Cylinder-pump set SCR-254H used to support
the construction while monitoring pressure and
load with the gauge.
Page:
255
Tank Kits:
When a return-to-tank port
is required, the Tank Kits
provide a 7/16"-20 UN port at
the rear of the reservoir.
PC-20
PC-25
Fits P-141, P-142
Fits P-202, P-391, P-392
High Temperature and
Corrosion Resistant
Hand Pumps
The P-142 and P-392 hand
pumps are available with
Viton® seals, stainless steel pistons and
anodized aluminium reservoir for use in
extreme environments.
Pump
Type
Usable Oil
Capacity
Model
Number
(cm3)
SingleSpeed
TwoSpeed
327
901
327
901
901
2540
2540
P-141
P-391
P-142*
P-202
P-392*
P-802
P-842
Page:
56
Pressure
Rating **
(bar)
Oil Displacement
per Stroke
(cm3)
Max.
Handle
Effort
1st stage
2nd stage
1st stage
2nd stage
(kg)
13
13
13
27
27
700
700
700
700
700
700
700
3,62
3,62
11,26
39,33
39,33
0,90
2,47
0,90
0,90
2,47
2,47
2,47
32,7
38,6
35,4
28,6
42,2
43,1
43,1
*Available as set, see note on next page.
**Contact Enerpac for applications where operating pressure is less than 10% of pressure rating.
62
Lightweight Hand Pumps
P
Pump-Cylinder Sets
Series
All pumps marked with
an * are available as sets
(pump, cylinder, gauge, couplers and hose)
for your ordering convenience.
Page: 58
Reservoir Capacity:
327 - 2540 cm3
Release valve
Flow at Rated Pressure:
0,90 - 2,47 cm3/stroke
Operating Pressure:
700 bar
Hoses
Enerpac offers a complete
line of high quality hydraulic
hoses. To ensure the integrity
of your system, specify only
genuine Enerpac
hydraulic hoses.
P-141, P-142, P-202, P-391, P-392
Release Valve
Page:
116
Gauges
Minimize the risk of over­
loading and ensure long,
dependable service from
your equipment. Refer to the
System Components section for a full
range of gauges.
P-802
Valve Control
Page:
124
Foot Pump P-392FP
For handsfree operation the
lightweight and robust
P-392FP Foot Pump is the
perfect choice.
P-842
69
Page:
Dimensions (mm)
Piston
Stroke
(mm)
A
B
C
D
E
G
12,7
25,4
12,7
12,7
25,4
25,4
25,4
185
344
185
344
344
337
337
336
533
336
509
533
552
552
28
36
28
36
36
45
45
85
99
85
85
99
133
133
28
33
28
28
33
35
20
¼”-18 nptf
⅜”-18 nptf
¼”-18 nptf
¼”-18 nptf
⅜”-18 nptf
⅜”-18 nptf
⅜”-18 nptf
www.enerpac.com
H
319
522
319
400
522
527
527
Model
Number
J
L
M
N
P
Q
S
(kg)
19
30
19
19
30
30
30
143
177
143
144
177
228
228
–
16
–
16
16
–
–
95
120
95
95
120
181
181
80
–
80
–
–
153
153
–
–
–
–
–
35
36
7
–
7
–
–
10
10
2,4
4,1
2,4
3,4
4,1
8,2
10,0
P-141
P-391
P-142*
P-202
P-392*
P-802
P-842
63
P-Series, ULTIMA Steel Hand Pumps
▼ Shown from left to right: P-77, P-80, P-84, P-801, P-39
The Solution for
Tough Jobs
Two Speed Pumps
Recommended for applications
where cylinder plunger must
advance rapidly to load
contact, and applications where greater
oil capacities are required, such as
multiple cylinder hook-ups.
Foot Pump
Conversion Kits
Convert your P-39, P-77,
P-80 or P-801 to foot power
with the PC-11 Kit. Includes
instructions for easy conversion.
• Reduced handle effort and ergonomic grip for less
operator fatigue
• Two-speed operation for fast and easy operation
(except P-39)
• Vent free reservoir eliminates spills
• Quick grip handle allows for easy transport
• Integral reservoir over-pressurization protection
• All steel construction, chrome plated plunger and wiper
system for durable, long lasting performance
• 4-way valving on the P-84 and P-464 for operation of
double-acting cylinders.
Gauges
Minimize the risk of over­
loading and ensure long,
dependable service from
your equipment. Refer to the
System Components section for
a full range of gauges.
Page:
124
4-Way Control Valve
P-84 and P-464 feature a
manual 4-way control valve,
designed for use with one
double-acting or two
single-acting cylinders. For system
set-up information:
▼ In the absence of a power supply, the P-80
Hand Pump offers a powerful solution.
Pump
Type
Usable
Oil
Capacity
Model
Number
(cm3)
Single
TwoSpeed
770
770
2200
4100
2200
7423
7423
P-39
P-77
P-80 *
P-801
P-84
P-462
P-464
Page:
250
Pressure
Rating **
(bar)
1st stage
2nd stage
34
34
34
34
14
14
700
700
700
700
700
700
700
Oil Displacement
per Stroke
(cm3)
Max.
Handle
Effort
1st stage
2nd stage
(kg)
16,39
16,39
16,39
16,39
126,20
126,20
2,46
2,46
2,46
2,46
2,46
4,75
4,75
39
40
35
35
35
49
49
* Available as a set, see note on next page.
** Contact Enerpac for applications where operating pressure is less than 10% of pressure rating.
64
ULTIMA Steel Hand Pumps
P
Series
Reservoir Capacity:
770 - 7423 cm3
Flow at Rated Pressure:
2,46 - 4,75 cm3/stroke
Maximum Operating Pressure:
700 bar
Extra Capacity
Hand Pumps
P-39, P-77
P-84 only
P-462 and P-464 feature
extra large reservoirs and
high first-stage flow rate.
These pumps are ideally suited for
powering high-capacity cylinders.
Pump-Cylinder
Sets
P-80, P-801, P-84
The P-80 is also
available as set (pump, cylinder, gauge,
couplers and hose) for your ordering
convenience.
Page:
58
Cylinder Matching Chart
For help in selecting the correct
hand pump for your application,
please refer to the Cylinder Matching
Chart located in the ‘Yellow Pages’.
P-462, P-464
Page:
248
Dimensions (mm)
Piston
Stroke
Model
Number
(mm)
A
B
C
D
E
F
H
J
L
M
N
P
Q
R
S
T
(kg)
25,4
25,4
25,4
25,4
25,4
38,1
38,1
383
391
428
428
428
210
210
480
487
511
511
510
308
308
30
30
30
30
30
163
163
35
35
35
35
35
320
320
37
47
55
55
55
195
195
–
–
–
–
70
–
–
550
550
579
579
579
671
671
416
424
460
460
460
25
25
163
163
195
195
195
270
270
–
–
–
–
–
175
175
140
140
150
150
150
650
650
111
111
121
121
121
92
92
–
–
42
42
38
–
89
–
–
–
–
–
–
68
8,4
8,4
8,4
8,4
8,4
80
80
–
–
74
74
74
–
–
6,2
7,1
10,7
14,1
11,8
27,7
27,7
www.enerpac.com
P-39
P-77
P-80*
P-801
P-84
P-462
P-464
65
P-Series, Low Pressure Hand Pumps
▼ Shown from left to right: P-25, P-51, P-18
When Less Than
700 Bar is All
You Need
Gauges
Minimize the risk of over­
loading and ensure long,
dependable service from
your equipment. Refer to the
System Components section for a full
range of gauges.
• P-25 and P-50 pump oil in both forward and reverse
handle movement improving overall efficiency, ideal when
mounting space is restricted
• External load-release valve
• Internal pressure-relief valve for overload protection
• P-51 can be operated in horizontal and vertical position
with pump head and oil outlet facing downwards.
Page:
124
Hoses
Enerpac offers a complete
line of high quality hydraulic
hoses. To ensure the
integrity of your system,
specify only genuine Enerpac
hydraulic hoses.
Page:
116
▼ P-18 hand pump used for locking the rotating table for
marble polishing.
Pump
Type
Usable
Oil
Capacity
Model
Number
(cm3)
SingleSpeed
66
360
3277
3277
819
P-18
P-25
P-50
P-51
Pressure
Rating
Oil
Displace­ment
per Stroke
Max.
Handle
Effort
(bar)
(cm3)
(kg)
200
175
350
200
2,46
9,50
4,75
4,10
16
27
27
27
Low Pressure Hand Pumps
P
Series
Reservoir Capacity:
360 - 3277 cm3
Flow at Rated Pressure:
2,46 - 9,50 cm3/stroke
Maximum Operating Pressure:
175 - 350 bar
MP-Series
Multifluid Hand Pumps
P-18
Corrosion resistant hand
pumps for low pressure
filling and high pressure
testing applications, suitable
for a wide range of fluids.
Page:
68
▼ P-51 hand pumps used with RC-series
cylinders to keep wooden layers under
pressure during lamination of plates.
P-25, P-50
P-51
Piston
Stroke
Dimensions (mm)
Model
Number
(mm)
A
B
C
D
E
H
J
L
M
N
S
(kg)
25,4
38,1
38,1
25,4
221
152
152
52
316
173
173
92
30
152
152
181
35
240
240
200
37
–
–
57
385
–
–
610
254
–
–
29
163
684
684
160
–
200
200
129
140
–
–
–
8,4
10
10
9
5,0
16,3
16,8
5,4
www.enerpac.com
P-18
P-25
P-50
P-51
67
MP-Series, Multifluid Hand Pumps
▼ Shown: MP-110
MP
Series
Flow at Rated Pressure:
2,2 - 21,8 cm3/stroke
Maximum Operating Pressure:
110 - 1000 bar
Multifluid Pump Applications
• Filling and testing of aircraft
systems as shock absorbers
• Testing of aircraft systems using
Skydrol fluid
• Testing of pressure vessels
• Operation of single-acting hydraulic
tools and cylinders.
Optional Reservoir Kit
Includes 10 litres tank
with skid frame, top plate
with reservoir seal, suction pipe and
mounting bolts. Useable oil capacity is
7,4 litres. Order model number: MP-10T.
• Unbeatable corrosion resistance
• Standard supplied with Nitrile seals – can be used for a
wide range of fluids such as demineralised water,
oil/water emulsions, waterglycols, mineral oils
• Two speed pumps up to 1000 bar pressure
• Buna Nitrile seals can be exchanged with optional
EPDM seal for use with Skydrol or brake fluids
• Impregnated aluminium anodized pump housing with
stainless steel internal pumping components
• Externally adjustable pressure relief valve
• 1/4" NPTF gauge port.
topview
MP-110, 350, 700, 1000
①
②
③
Pump
Type
Usable
Model
Oil
Number
Capacity 1)
(cm3)
Two
Speed
*
*
*
*
MP-110
MP-350
MP-700
MP-1000
Pressure
Rating
(bar)
1st
2nd
stage
stage
35
35
35
35
110
350
700
1000
Suction / Tank return port 3/8”-18 NPTF
Pressure port 3/8”-18 NPTF
Gauge port 1/4”-18 NPTF
Oil Displace­ment
per Stroke
(cm3)
1st
2nd
stage
stage
52,6
52,6
52,6
52,6
Note: MP-Pump includes 1,5 mm thick gasket for reservoir mounting.
1)
MP-Series pumps requires the use of an external reservoir.
68
21,8
7,8
3,1
2,2
Max.
Handle
Effort
Piston
Stroke
(kg)
(mm)
(kg)
45
45
45
45
26,5
26,5
26,5
26,5
6,6
6,6
6,6
6,6
MP-10T
Lightweight Hydraulic Foot Pump
▼ Shown: P-392FP
P
Series
Reservoir Capacity:
492 cm3
Flow at Rated Pressure:
2,47 cm3/stroke
Maximum Operating Pressure:
700 bar
Pump-Cylinder
Sets
The P-392FP is
available as set
(pump, cylinder, gauge, couplers and
hose) for your ordering convenience.
• Robust, durable and compact
- Steel frame for maximum stability
- Steel pumping handle
- Aluminium reservoir
• Foot pedal lock and lightweight construction for
easy carrying
• Two-speed operation reduces foot pedal strokes
• Large foot-pad release valve for controlling load descent
• Internal pressure relief valve for overload protection.
Page:
58
Hoses
Enerpac offers a complete
line of high quality hydraulic
hoses. To ensure the integrity
of your system, specify only
genuine Enerpac
hydraulic hoses.
Page:
116
▼ P-392FP offers the advantage of hands
free operation to handle and control the
tool or cylinder.
Release
Valve
Usable
Oil
Capacity
Model
Number
(cm3)
492
P-392FP *
Pressure
Rating
(bar)
1st
2nd
stage
stage
15
700
Oil Displace­ment
per Stroke
(cm3)
1st
2nd
stage
stage
11,26
2,47
Max.
Handle
Effort
Piston
Stroke
(kg)
(mm)
(kg)
42
25,4
7,0
* Available as set, see note on this page.
www.enerpac.com
69
Ultra-High Pressure Hand Pumps
▼ Shown from left to right: 11-100, P-2282
Ultra-High Pressure
up to 2800 bar
2-Way Shut-Off Valve
Model Nr. 72-750
For 2800 bar applications
requiring a shut-off valve or
gauge snubber.
Made of 318 Stainless Steel and utilizing
.38 inch cone fittings, it is the perfect
selection for use with your ultra-high
pressure hand pump.
Test System Gauges
• Two-speed operation on the P-2282 allows for faster fill
operation, reducing cycle times for many testing applications
• 303 Stainless steel construction on the 11-100 and 11-400
models enable use with many different fluids, such as distilled
water, diesters, silicones, soluble oils and petroleum
• Large release knob for improved control of pressure release
• Outlet ports are ¾"-16 cone for 2800 bar rating
• Ultra-high pressure fittings feature all stainless steel
construction except adaptor 41-366 which features nickel
plated carbon steel construction.
Ideal for monitoring pressure
in your hydraulic circuit.
Test System Gauges, such
as the T6010L, are available
with cone threads or NPTF threads and
a variety of pressure ranges.
Page:
126
To
system
▲ Typical Test System
Cone Seal
Stainless Steel High
Pressure fittings seal
on a ‘cone’ surface
and do not require
pipe sealer. The
Gland Nut holds the
sleeve and tubing
tight against the cone
surface to provide a
2800 bar seal.
Stainless
Steel Tubing
Sleeve
Body
Pump
Type
Usable
Oil
Capacity
Model
Number
(cm3)
Bleed Hole
Gland Nut
Two-Speed
Single-Speed
983
737
737
P-2282
11-100
11-400
Pressure
Rating *
(bar)
2nd
1st
stage
stage
13
-
2800
700
2800
Oil Displacement
per Stroke
(cm3)
1st
2nd
stage
stage
Max.
Handle
Effort
0,61
2,49
0,62
48,1
54,4
54,4
16,22
-
(kg)
* Contact Enerpac for applications where operating pressure is less than 10% of operating pressure.
70
Ultra-High Pressure Hand Pumps
▼ Optional Ultra-High Pressure Fittings and Tubings
Description
Connection
P
11
Model Nr.
2800 bar
Gland
Nut Plug
.38" cone
43-001
Elbow
.38" cone
43-200
Tee
.38" cone
43-300
Gauge Tee
.38" cone side/
.25" cone gauge port
43-301
Series
Reservoir Capacity:
737 - 983 cm3
Flow at Rated Pressure:
0,61 - 2,49 cm3/stroke
Maximum Operating Pressure:
Gauge
Adaptor
.38" cone side/
.25" cone gauge port
700 - 2800 bar
83-011
Coupling
.38" cone
43-400
Cross
.38" cone
43-600
Ultra-High Pressure pumps
DO NOT have an internal
safety pressure relief valve.
Optional T-Series gauge and fitting
Gland
Nut with
Sleeve
.38" cone
43-701
Tubing
100 mm tube, O.D. .38" *
200 mm tube, O.D. .38" *
300 mm tube, O.D. .38" *
45-116
45-126
45-136
700 bar only
Adaptor
Adaptor
Adaptor
.38" F cone to ¼" M NPTF
41-146
.38" F cone to ⅜" M NPTF
41-166
.38" F cone to ¼" F NPTF
41-246
.38" F cone to ⅜" F NPTF
41-266
.38" M cone to ⅜" F NPTF
41-366
11-100, 11-400
Release Valve
Note: .25" cone fittings use 9/16"-18 threads, ⅜" cone fittings use ¾"-16 threads.
* Actual tubing lengths are 19 mm less than nominal size shown. These dimensions
make distance between centers of valves and fittings multiples of 100 mm spaces.
P-2282
Dimensions (mm)
Piston
Stroke
Model
Number
(mm)
A
B
C
D
E
F
H
J
L
M
N
S
T
(kg)
25,4
19,8
19,8
344
240
240
558
266
266
35
151
151
–
177
177
31
45
45
133
–
–
527
635
635
29
162
162
228
114
114
7
237
237
120
314
314
–
7
7
–
9
9
6,4
10,0
10,0
www.enerpac.com
P-2282
11-100
11-400
71
XC-Series, Cordless Hydraulic Pumps
▼ Shown: XC-1201ME
Performance of a
Powered Pump
Portability of
a Hand Pump
G2535L Gauge
Use gauge to check
system pressure. Use
gauge adaptor GA-3 for
easy mounting.
Page: 124
Battery packs contain no
cadmium, so they are
environmentally friendly.
Enerpac encourages recycling.
• L
ightweight design with integrated handle and carrying
strap for portability
• Bladder reservoir prevents contamination and allows
pump usage in any position
• Powerful 0,37 kW motor and 28 Volt Lithium-Ion battery
deliver exceptional speed and run time
• High-strength fiberglass reinforced composite shroud for
superior durability in demanding job site environments
• Cordless technology eliminates tripping hazards found in
other powered pumps.
28-Volt Battery
The XC-28V with LithiumIon technology for maximum
battery performance.
Battery Charger
1-hour quick charger.
Model Nr.
Voltage
XC-115VC
XC-230VC
115 VAC
230 VAC
3/8" Swivel Connector
360 degree swivel coupler
for optimal orientation of
the hydraulic connection on
cylinders, pumps and hoses. Order
Model Nr. XSC-1.
◀ P
ower and simplicity for the
toughest jobs.
72
Page:
121
Cordless Hydraulic Pumps
XC-Series Cordless
Hydraulic Pumps
The XC-Series cordless
pump is ideal for jobs
using small to medium size
cylinders and hydraulic tools, and is
compatible with over 140 Enerpac
tools and cylinders.
These cordless pumps combine the
performance of a powered pump
with the portability of a hand pump
making them a perfect solution for
remote applications with limited or
no access to a power supply or for
locations where corded solutions
present trip hazards.
The Lithium-Ion battery provides
superior run time:
XC
• 250 cuts of 10 mm reinforcing bar
using a WHC-750 cutter
• >100 lifts with a WR-5 spreader
up to maximum load
• 45 splits on M27 - 8.8 nuts using
a NC-3241 nut cutter
• 30 times lifting with a RC-104
cylinder (10 ton, 100 mm stroke).
Reservoir Capacity:
Note: Actual number of cycles
per charge will vary depending
on condition of battery, tool and
ambient conditions.
Series
1,0 - 2,0 litres
Flow at Rated Pressure:
0,25 l/min
Maximum Operating Pressure:
The XC-Series cordless pump is
CSA and CE compliant.
700 bar
Oil Flow (l/min) ▶
OIL FLOW vs. PRESSURE
① Outlet "Advance" Port ⅜"-18 NPTF
② Oil Fill (must use funnel)
③ User Adjustable Relief Valve
Access Port
Pressure (bar) ▶
④ Directional Control Valve
⑤ Shoulder Strap Connection Points
⑥ Safety Lock Feature
⑦ On/Off Switch
▼ T
ake the battery pump anywhere without
power cords or air hoses.
▼ SELECTION CHART
Useable Model
Oil
Number
Capacity
(l/min)
No
Load
(litres)
1,0
2,0
1,0
2,0
Output Flow Rate
XC-1201MB
XC-1202MB
XC-1201ME *
XC-1202ME *
2,0
2,0
2,0
2,0
140 bar 700 bar
0,50
0,50
0,50
0,50
0,25
0,25
0,25
0,25
* Batteries and charger not included.
**For use with single-acting cylinders or tools.
www.enerpac.com
Valve
Function **
3-way, 2-pos.
3-way, 2-pos.
3-way, 2-pos.
3-way, 2-pos.
Charger
Voltage
(VAC)
(kg)
115
115
230
230
10
11
10
11
73
PU-Series, Economy Electric Pumps
▼ Shown: PUJ-1200E
Heavy on
Performance,
Light on Weight
Gauges
Minimize the risk of
overloading and ensure long,
dependable service from
your equipment. For use with
the Economy pump the G-2535L gauge
and GA-3 gauge adaptor are suggested.
For a full range of gauges, please refer to
the System Components section.
• Lightweight and compact design: 11,8 to 18,6 kg
• Large easy-carry handle for maximum portability
• Two-speed operation reduces cycle times
for improved productivity
• 230 VAC 50/60-cycle universal motor will operate
under poor voltage supply
• 24 VAC remote motor control, 3 m length for
operator safety
• Starts under full load
• High strength molded shroud, with integral handle,
protects motor from contamination and damage.
Page:
124
Hoses
Enerpac offers a complete
line of high quality hydraulic
hoses. To ensure the
integrity of your system,
specify only genuine
Enerpac hydraulic hoses.
Page:
116
Speed Chart
To determine how a specific
pump will operate your cylinder,
see the Pump-Cylinder Speed Chart
in the ‘Yellow Pages’.
Pump
Type
(Used with
cylinder)
SingleActing
DoubleActing
Page:
255
Usable
Oil
Capacity
Model
Number *
(litres)
1,9
3,8
1,9
3,8
1,9
3,8
1,9
3,8
PUD-1100E
PUD-1101E
PUJ-1200E
PUJ-1201E
PUD-1300E
PUD-1301E
PUJ-1400E
PUJ-1401E
Pressure
Rating
(bar)
1st
stage
2nd
stage
13
13
13
13
13
13
13
13
700
700
700
700
700
700
700
700
* For 115 volt applications replace ’E’ suffix with ’B’.
** Electric dump valve for auto-retract of cylinders.
74
Economy Electric Pumps
About the Economy Pump
The Economy pump is best
suited to power small to
medium size cylinders or
hydraulic tools. Its lightweight and
compact design make it ideal for
applications which require easy
transport of the pump. The universal
motor works well on long extension
cords or generator-driven electrical
power supplies.
For further application assistance
refer to the ‘Yellow Pages’.
PUD-1100 Series
• Provides advance-retract of
single-acting cylinders
• Ideal for punching applications
• For applications not requiring load
holding
• 3 m pendant controls motor and
valve operation.
PU
PUD-1300 Series
• Provides advance-hold-retract of
single-acting cylinders
• Ideal for applications requiring
load-holding
• For applications requiring remote
valve operations
• 3 m pendant controls motor and
valve operation.
Series
Reservoir Capacity:
1,9 - 3,8 litres
PUJ Series
• Manual valves provide advancehold-retract tool operation
• Available with 3- and 4-way
valves for single or double-acting
cylinders
• 3 m pendant controls the motor
operation.
Flow at Rated Pressure:
0,32 l/min
Motor Size:
0,37 kW
Maximum Operating Pressure:
700 bar
Page: 245
Oil Flow (l/min) ▶
OIL FLOW VERSUS PRESSURE
Pressure (bar) ▶
① Oil Outlet Port
② Tank Port
③ Gauge Port (PUJ-1200 and PUJ-1201 models only)
Output
Flow Rate
(I/min)
Valve
Type
Valve
Function
Current
Draw
Motor
Voltage
Sound
Level
Model
Number *
Dimensions (mm)
1st
stage
2nd
stage
(Amps)
(VAC)
(dBA)
A
B
C
D
E
F
J
(kg)
3,31
3,31
3,31
3,31
3,31
3,31
3,31
3,31
0,32
0,32
0,32
0,32
0,32
0,32
0,32
0,32
3,2
3,2
3,2
3,2
3,2
3,2
3,2
3,2
230
230
230
230
230
230
230
230
85
85
85
85
85
85
85
85
244
368
244
368
244
368
244
368
244
309
244
309
244
309
244
309
362
373
362
373
362
373
362
373
101
105
101
105
101
105
101
105
119
130
119
130
119
130
119
130
203
323
203
323
203
323
203
323
133
142
133
142
133
142
133
142
11,8
17,2
10,0
15,4
12,0
17,5
13,2
18,6
Dump**
Advance/Retract
3/2
manual
Advance/
Hold/Retract
3/2
solenoid
Advance/
Hold/Retract
4/3
manual
Advance/
Hold/Retract
www.enerpac.com
PUD-1100E
PUD-1101E
PUJ-1200E
PUJ-1201E
PUD-1300E
PUD-1301E
PUJ-1400E
PUJ-1401E
75
PE-Series, Submerged Electric Pumps
▼ Shown: PEJ-1401E
Best Performance
for Mid-Range
Cylinders and Tools
▼ SELECTION CHART
For more technical information
see next page.
5 BASIC PUMP TYPES
Select the model that suits your application.
For special requirements see page 79 or contact your
Enerpac office.
• Two-speed operation reduces cycle times for
improved productivity
• Powerful 0,37 kW induction motor is submerged in the
oil reservoir to run cooler, protect the motor, simplify
the pump interface, save space and reduce noise
• Large 5,5 litres reservoir allows operation of a wide
range of cylinders
• 24 VDC remote pendant control on certain models for
safer operation
• Externally adjustable relief valve allows control of
operating pressure without opening the pump
• 40-micron internal return line filter keeps oil clean,
promoting longer pump life
• Full length side tube for easy monitoring of oil level.
PED Series: with Dump Valve
•Ideal for punching, crimping and cutting
•For use when load holding is not required
•Control pendant with 3 m cord controls
valve and motor
PEM Series: with Manual Valve
•Ideal choice for most applications
•Manual valve control, for both single-acting
and double-acting applications
•Manual motor control
PER Series: with Solenoid Valve
•Ideal for production and lifting
•All valves are 3 position for
Advance-Hold-Retract
•Control pendant with 3 m cord for
remote valve operation
PEJ Series: with Remote Jog
• For light production and lifting applications
• Manual valve control for single-acting or
double-acting cylinders
• Control pendant with 3 m cord for remote
motor operation
PES Series: with Pressure Switch
•Designed for continuous pressure applications,
such as clamping, workholding and testing
•All versions include manual valves for
directional control
76
*See the Valve Section in this catalog for
technical information on valve types.
Submerged Electric Pumps
PE
PE-Series Submerged
Pump Application
The Submerged pump is
best suited to power small to
medium size cylinders or hydraulic
tools, or whenever quiet, intermittent
duty cycle is needed.
With its low sound level and the
addition of the optional oil cooler,
the Submerged pump is suited to
light production work as well.
Its lightweight and compact design
also make it ideal for applications
which require some transport of
the pump.
For further application assistance
see the ‘Yellow Pages’ or contact
your local Enerpac office.
Series
Reservoir Capacity:
5,5 litres
Flow at Rated Pressure:
Page:
245
0,27 l/min
Motor Size:
0,37 kW
Maximum Operating Pressure:
700 bar
Pump Type
Used with
Cylinder
Valve Function
Valve Type *
Usable
Oil
Capacity
Model
Number
230 VAC, 1 ph
Single-Acting
Advance/Retract
Dump
5,5
PED-1101E
24,9
Single-Acting
Single-Acting
Double-Acting
Advance/Retract
Advance/Hold/Retract
Advance/Hold/Retract
Manual, 3-way, 2-position
Manual, 3-way, 3-position
Manual, 4-way, 3-position
5,5
5,5
5,5
PEM-1201E
PEM-1301E
PEM-1401E
24,0
24,0
24,0
Single-Acting
Double-Acting
Advance/Hold/Retract
Advance/Hold/Retract
Solenoid, 3-way, 3-position
Solenoid, 4-way, 3-position
5,5
5,5
PER-1301E
PER-1401E
29,5
29,5
Single-Acting
Single-Acting
Double-Acting
Advance/Retract
Advance/Hold/Retract
Advance/Hold/Retract
Manual, 3-way, 2-position
Manual, 3-way, 3-position
Manual, 4-way, 3-position
5,5
5,5
5,5
PEJ-1201E
PEJ-1301E
PEJ-1401E
24,9
24,9
24,9
Single-Acting
Double-Acting
Advance/Retract
Advance/Hold/Retract
Manual, 3-way, 2-position
Manual, 4-way, 3-position
5,5
5,5
PES-1201E
PES-1401E
28,1
28,1
(litres)
www.enerpac.com
(kg)
77
PE-Series, Submerged Electric Pumps
◀ For full features see previous page.
OIL FLOW VERSUS PRESSURE
Pressure
Rating
(bar)
Output Flow Rate
at 50 Hz
(l/min)
1st stage 2nd stage 1st stage 2nd stage
(kW)
0,37
70
700
2,0
0,27
Motor Electrical
Specifications *
Sound
Level
Relief Valve
Adjustment
Range
(Amps @ Volts-Ph-Hz)
(dBA)
(bar)
13 @ 115-1-50/60
62-70
6,75 @ 230-1-50/60
Oil Flow (l/min) ▶
SUBMERGED PUMP PERFORMANCE
Motor
Size
70-700
* At full load. See ordering matrix footnote for frequency notations.
Pressure (bar) ▶
Speed Chart
To determine how a specific
pump will operate your cylinder,
see the Pump-Cylinder Speed
Chart in the ‘Yellow Pages’.
①
②
③
④
⑤
78
Heat Exchanger (optional for all models)
Fill Port
Pressure Switch (PES-series, optional for other models)
Oil Level Indicator
Adjustable relief valve
Page:
255
Submerged Electric Pumps
CUSTOM BUILD YOUR SUBMERGED PUMP
If the Submerged Pump that would best fit your application cannot be
found in the chart on page 77, here you can easily build your custom
submerged pump.
PE
Series
▼ This is how a Submerged Pump Model Number is built up:
P
1
Product
Type
E M - 1
2
Motor
Type
3
Pump
Type
4
Pump
Series
3 01 E
5
Valve
Type
7
6
Reservoir Motor
Voltage
Size
Reservoir Capacity:
5,5 litres
Flow at Rated Pressure:
0,27 l/min
Motor Size:
1 Product Type
5 Valve Type
P=Pump
2 Motor Type
E = Electric Motor
3 Pump Type
D= Dump
J=Jog
M= Manual
R = Remote (Solenoid) 1) 2)
S = Pressure Switch
4 Pump Series
1 = 0,37 kW, 700 bar
0 = No valve (PER only)
1=Dump
2 =3-way, 2-position, normally open
3 =3-way, 3-position, tandem center
4 = 4-way, 3-position, tandem center
5 = Modular solenoid valve (PER only)
0,37 kW
Maximum Operating Pressure:
700 bar
Hoses
6 Reservoir Capacity
01 = 5,5 litres
7 Motor Voltage and Heat Exchanger
B = 115 V, 1 Ph, 50/60 Hz 1)
D = 115 V, 1 Ph, 50/60 Hz 1)
with Heat Exchanger
E = 230 V, 1 Ph, 50/60 Hz 2)
F = 230 V, 1 Ph, 50/60 Hz 2)
with Heat Exchanger
I = 230 V, 1 Ph, 60 Hz
1)
Solenoid valves operate only at 60 Hz.
Can run on 50 Hz with manual valves.
2)
Solenoid valves operate only at 50 Hz.
Can run on 60 Hz with manual valves.
Enerpac offers a complete
line of high quality hydraulic
hoses. To ensure the integrity
of your system, specify only
genuine Enerpac
hydraulic hoses.
Page:
116
Gauges
Minimize the risk of over­
loading and ensure long,
dependable service from
your equipment. Refer to the
System Components section
for a full range of gauges.
Page:
124
Ordering Example
Model Number: PER-1301E
The PER-1301E is a 0,37 kW,
700 bar, submerged electric
pump, with 5,5 litres usable oil
capacity, a 3-way, 3-position,
remote solenoid valve and a
230 V, 1 Phase, 50/60 Hz motor.
www.enerpac.com
79
Z-Class Enerpac Power Pumps
Introducing the Z-Class power
pumps from Enerpac – pumps that
run cooler, use less electricity and
are easy to service.
Enerpac has used the latest metallurgical,
bearing and seal technologies to produce
a pump whose features and benefits
far surpass the electric pumps that are
available today. By reducing the number
of moving parts, improving flow dynamics
and decreasing friction, Z-Class pumps
will stay on the job longer, require
less energy to operate and
when needed, have lower
service costs.
Heavy-duty
bearings
Motor
lip seal
Replaceable piston
check valves
Oil bath
Self-priming, high-flow
1st stage pump
Balanced eccentric
Z-Class power pumps from
Enerpac – simply the best pump
you will ever use.
Tough.
Dependable.
Innovative.
80
Z-Class, An Innovation in Pump Design
Z-Class Pumping Element – The Heart of Your Hydraulic System
Highly efficient design provides increased flow rates,
reduced heat generation and a decrease in power
consumption. This means improved tool speed and
increased service life – which results in higher productivity
and lower operating costs.
Heavy-duty bearings extend pump life by reducing friction,
reducing surface-loading and lowering bearing stresses.
Back-lit LCD on select Z-Class pumps
• pump usage information, hour and cycle counts
• low-voltage warning and recording
• offers self-test and diagnostic capabilities
• information displayed in 6 languages
• pressure read-out (when used with the optional
pressure transducer)
• adjustable trigger pressure setting (when used with
the optional pressure transducer).
Pump cavity oil bath extends pump life by reducing heat,
improving lubrication and reducing wear.
Self-priming, high-flow 1st stage pump increases pump
performance by super-charging the 2nd stage piston pump –
improving oil flow in both hot and cold weather operation.
Balanced rotating components reduce vibration creating
a smoother running pump – reducing wear, friction and
sound levels.
Replaceable piston check-valves increase service life of
major pump components.
Ergonomic low-voltage pendant features sealed switches
and operates at 15 V for improved operator safety.
Z-Class factory options & accessories
Extensive list of accessories including heat exchanger,
roll cage, skid bar, pressure transducer, return line filter
and level and temperature switches, allow complete pump
control over a wide range of industrial applications.
Z-Class power pumps for your application
Available in one flow range for universal motor and eight
flow ranges for induction motor. Choose from single or
two-stage models to provide the optimum cylinder and tool
performance for almost any industrial application.
Oil Flow
Rate
at 700 bar
Gasoline
Engine
Power
(kW)
0,75
1,12
1,25
–
–
2,24
5,60
–
–
–
–
2840
–
–
–
–
–
–
–
–
4,8
–
–
9,7
Electric
Motor
Power
ZE3
ZE4(T)
ZU4(T)
ZA4(T)
ZG5
ZE5(T)
ZE6
ZG6
(l/min)
0,55
0,82
1,00
1,30
1,60
1,64
2,73
3,30
Air
MotorConsumption
(l/min)
Z-Class
Pump
Series *
Back-lit LCD available
on ZU and ZE-Series
Electric Pumps. ▶
ZU-Series Pump Applications
• Mobile: when frequent pump transport is required
and/or on remote locations
• Universal motor: 1-phase, runs well under poor
voltage supply, using generator power supply or
using long extension cord
• Duty-cycle: for intermittent applications
• Cylinders and tools: for medium to large size single
and double-acting applications and high speed
• Pump speed: two stage pump unit.
Page:
ZE-Series Pump Applications
(kW)
88
88, 208
82, 204
102, 212
104
88, 208
88
106
• Stationary: when pump remains in one location
• Induction motor: 1 and 3-phase for high cycle usage
• Duty-cycle: for heavy-duty, extended cycle application
• Cylinders and tools: for medium to large size single
and double-acting applications and high speed
• Pump speed: single or two stage pump unit.
* ZA4T, ZU4T, ZE4T and ZE5T-Series are Torque Wrench Pumps.
www.enerpac.com
81
ZU4-Series, Portable Electric Pumps
▼ Shown from left to right: ZU4304ME, ZU4420SE-H, ZU4304PE-K
Tough.
Dependable.
Innovative.
ZU4-Series Features
and Options
For special requirements
see factory installed
features and options.
• High-efficiency two-speed pump design – higher oil flow
and bypass pressure
• Powerful 1,25 kW universal electric motor provides high
power-to-weight ratio and excellent low-voltage operating
characteristics
• High-strength, moulded composite shroud protects motor
and electronics, while providing an ergonomic,
non-conductive handle for easy transport.
Pro-Series models only
* Back-lit LCD readout provides pressure display and a
number of diagnostics and readout capabilities never
offered on a portable pump before
– pump usage information, hour and cycle counts
– self-test, diagnostic and read-out capabilities
– pressure readout and auto-mode pressure settings.
Page:
84
▼ COMMON PUMP MODELS
For technical information and other
options see next page.
BASIC PUMP TYPES
Select the model that suits your application. For
special requirements contact your Enerpac office.
Manual Valve
• Ideal choice for most applications.
• Manual valve control, for single-acting or
double-acting applications.
• Motor control on shroud.
Manual Valve with Pendant *
• For light production and lifting applications.
• Manual valve for single- or double-acting
cylinders.
• Manual valve with power seat (VM43LPS),
ideal for post-tensioning applications.
Dump Valve *
• Ideal for punching, crimping and cutting.
• For use when load-holding is not required.
Solenoid Valve *
• Ideal for lifting applications and where remote
control is required.
• With VE32 valve, motor only runs during the
advance function, while holding and retracting,
the motor is off.
• Motor runs continuously on pumps with
VE33 and VE43 valves.
82
* Low-voltage control pendant with 3 m. cord
controls valve and motor.
ZU4-Series, Electric Pumps
Patented Z-Class pump
technology provides high
by-pass pressures for increased
productivity – important in
applications using long hose runs
and high pressure-drop circuits, like
heavy lifting or certain double-acting
tools.
• For applications that do not
require digital display features of
the Premium Pump. Available in
all manual or jog versions.
•
•
•
•
•
•
•
•
•
•
1)
3)
•
•
•
•
•
Pump
Control
Valve
Type 1)
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
• • •
• • • •
• • • •
VM32
VM32
VM33
VM33
VM43
VM43
VM32
VM32
VM32
VM33
VM43
VM43
VE32D
VE32D
VE32D
–
–
–
VE32
VE32
VE33
VE43
VE43
–
–
–
–
See valves section for technical information on valve types.
Subtract 1,4 kg for Standard (STD) Electric models.
www.enerpac.com
1,0 l/min
Motor Size:
1,25 kW
Maximum Operating Pressure:
700 bar
®
®
®
•
•
•
•
•
•
Flow at Rated Pressure:
Pressure can also be displayed
when the pump is equipped with
an optional pressure transducer.
Valve Funktion
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
4 - 40 litres
• Digital (LCD) display features a
built-in hour meter and shows
self-diagnostic, cycle-count and
low voltage warning information.
• The Classic has traditional
electro-mechanical components
(transformers, relays and
switches) in place of solid-state
electronics.
•
•
•
•
Reservoir Capacity:
Pro Electric Pump
Classic Electric Pump
Used with
Cylinder
Series
Standard Electric Pump
Enerpac ZU4-Series Pumps are
built to power small to large-sized
cylinders or hydraulic tools, or
wherever high-speed, intermittent
duty, remote hydraulic power is
needed.
Pump type
ZU4
The Classic delivers durable, safe
and efficient hydraulic power
for demanding markets like
construction, post-tensioning and
foundation repair.
Z-Class – A Pump
For Every Application
Manual
Manual
Manual
Manual
Manual
Manual
Remote (Man.)
Remote (Man.)
Remote (Man.)
Remote (Man.)
Remote (Man.)
Remote (Man.)
Remote
Remote
Remote
–
–
–
Remote
Remote
Remote
Remote
Remote
–
–
–
–
2)
Useable
Oil
Capacity
Model Number
230 V - 1 phase - 50 Hz 2)
(litres)
Classic
Electric
Standard
(STD) Electric
Pro Electric
(incl. LCD)
4,0
8,0
8,0
20,0
8,0
20,0
4,0
8,0
20,0
8,0
8,0
20,0
4,0
8,0
20,0
–
–
–
4,0
8,0
8,0
8,0
20,0
–
–
–
–
ZU4204RE
ZU4208RE
ZU4308RE
ZU4320RE
ZU4408RE
ZU4420RE
ZU4204PE
ZU4208PE
ZU4220PE
ZU4308PE
ZU4408PE
ZU4420PE
N/A
N/A
N/A
–
–
–
N/A
N/A
N/A
N/A
N/A
–
–
–
–
ZU4204ME
ZU4208ME
ZU4308ME
ZU4320ME
ZU4408ME
ZU4420ME
ZU4204JE
ZU4208JE
ZU4220JE
ZU4308JE
ZU4408JE
ZU4420JE
N/A
N/A
N/A
–
–
–
N/A
N/A
N/A
N/A
N/A
–
–
–
–
ZU4204LE
ZU4208LE
ZU4308LE
ZU4320LE
ZU4408LE
ZU4420LE
ZU4204KE
ZU4208KE
ZU4220KE
ZU4308KE
ZU4408KE
ZU4420KE
ZU4104DE
ZU4108DE
ZU4120DE
–
–
–
ZU4204SE
ZU4208SE
ZU4308SE
ZU4408SE
ZU4420SE
–
–
–
–
Pro
Electric
Weight 3)
(kg)
27
32
32
50
32
50
27
32
50
32
32
50
29
33
51
–
–
–
29
33
39
39
56
–
–
–
–
See custom order matrix on page 87 for other voltage options.
83
ZU4-Series, Options & Accessories
Hoses
Enerpac offers a complete
line of high-quality hydraulic
hoses. To ensure the
integrity of your system,
specify only Enerpac
hydraulic hoses.
116
Page:
Pressure Transducer *
Level/Temperature Switch
• More durable than analog gauges
(against mechanical and hydraulic
shock)
• More accurate than analog gauges
(0,5% full scale of pump)
• Calibration can be fine tuned for
certification
• “Set pressure” feature turns off
motor at user defined pressure (or
shifts valve to neutral on models
with VE33/VE43 valves)
• Display pressure in bar, psi or MPa.
• Ensures feedback on pump oil
level and temperature
• Drop-in design allows for easy
installation to pump reservoir
• Plugs directly into pump
electrical enclosure
• Built-in thermal sensing shuts
off pump when unsafe operating
temperature is reached
• Oil level switch shuts down pump
before oil reaches an unsafe
operating level.
Gauges
Minimize the risk of over­
loading and ensure long,
dependable service from
your equipment. Refer to the
System Components section
for a full range of gauges.
Page:
124
* Requires LCD Electric
Accessory
Kit Model
Number
Adjustable
Pressure
Range
(bar)
ZPT-U4 *
3,5 - 700
SwitchDeadpoint
band
repeatability
(bar)
± 0,5%
3,5
Model
Number
ZLS-U4 *
Operating
Temperature
Maximum
Pressure
(°C)
(bar)
(kg)
5-110
10
0,1
* Add suffix T for factory installation.
* Add suffix L for factory installation.
Foot Switch
Roll Cage
Skid Bar
• Hands-free remote control
on solenoid dump and
3-position valves
• With 3 metres cord.
• Protects pump
• Provides greater pump stability.
• Provides easy two-hand lift
• Provides greater pump stability on soft
or uneven surfaces.
Accessory
Can be used on ZU4-Series
Kit Modelnr. Pumps with
ZCF-2 *
Solenoid VE-Series valves
* Add suffix U for factory installation.
84
Accessory
Fits on reservoir
Kit Modelnr.
ZRC-04 *
ZRC-04H *
ZRB-10 *
ZRB-20 *
ZRB-40 *
4 and 8 litres 1)
4 and 8 litres
2)
Fits on reservoir
10 litres
20 litres
40 litres
*Add suffix R for factory installation.
Without heat exchanger
2)
With heat exchanger.
1)
Accessory Kit
Modelnr.
SBZ-4 * 4 and 8 l without heat exchanger
SBZ-4L * 4 and 8 l with heat exchanger
* Add suffix K for factory installation.
(kg)
2,2
3,2
ZU4-Series, Options & Accessories
ZU4-Series Options
• Classic Electric,
• Standard (STD) Electric (no LCD)
• Pro Electric (with LCD).
Refer to page 87 for ordering matrix.
Accessory Kits can be
installed by the customer.
See chart below for all possible
options on ZU4-Series pumps:
ZU4-Series Options
Factory Installed
Classic
Electric
Classic
Electric
Standard
Electric
Pro
Electric
Return Line Filter
F
F
F
ZPF
ZPF
ZPF
Skid Bar 1)
K
K
K
SBZ
SBZ
SBZ
Roll Cage
R
R
R
ZRC
ZRC
ZRC
Reservoir Capacity:
4 - 40 litres
Flow at Rated Pressure:
1,0 l/min
Motor Size:
Heat Exchanger
H
H
H
ZHE
ZHE
ZHE
1000 bar Pressure Gauge
G
G
G
G
G
G
Pressure Transducer
–
–
T
–
–
ZPT-U4
Level/Temperature Switch
–
–
L
–
–
ZLS-U4
Foot Switch
–
–
U
–
–
ZCF-2
1)
Series
Accessory Kits
Pro
Electric
Standard
Electric
ZU4
1,25 kW
Maximum Operating Pressure:
700 bar
Skid Bar not in combination with Roll Cage.
Heat Exchanger
Can be factory installed
on ZU4-Series Classic, Standard
Electric and Pro Electric models.
• Extends system life.
• Stabilizes oil temperature at a
maximum of 54 °C at 21 °C ambient
temperature.
25 Micron Return Line Filter Heat Exchanger
• Removes contaminants from
return oil flow
• By-pass valve prevents damage
if filter is dirty
• With maintenance indicator.
Accessory Kit
Modelnr.
ZPF *
Maximum
Pressure
Maximum
Oil Flow
By-pass
Setting
(bar)
(l/min)
(bar)
13,8
45,4
1,7
* Add suffix F for factory installation.
www.enerpac.com
• Removes heat from by-pass oil to
provide cooler operation
• Stabilizes oil viscosity, increasing
oil life and reduces wear of pump
and other hydraulic components.
Accessory
Kit Nr.
Can be used on
ZHE-U115 * 115 V pumps
ZHE-U230 * 230 V pumps
(kg)
Do not exceed maximum oil flow and
pressure ratings. Heat exchanger is not
suitable for water-glycol or high water
based fluids.
Thermal
Transfer *
Maximum
Pressure
Maximum
Oil Flow
Voltage
Btu/h kJoule
(bar)
(l/min)
(VDC)
900 950
20,7
26,5
12
*At 1,9 l/min at 21 °C ambient temperature.
4,1
4,1
* Add suffix H for factory installation.
85
ZU4, Specifications and Dimensions
Oil flow (l/min) ▶
OIL FLOW VERSUS PRESSURE
Pressure (bar) ▶
ZU4-SERIES PERFORMANCE CHART
Motor
Size
Output Flow Rate
at 50 Hz
(l/min)
Motor Electrical
Specifications
Sound
Level
Relief Valve
Adjustment
Range
(dBA)
(bar)
(kW)
7 bar
50 bar
350 bar
700 bar
(Volts-Ph-Hz)
1,25
11,5
8,8
1,2
1,0
115-1-50/60
230-1-50/60
85-90 140-700
⅜"-18 NPTF Advance and Retract Ports
① User adjustable relief valve
② Oil fill port SAE #10 ⅞"-14 UNF-2B
③ Oil level sight gauge
④ Oil drain ½" NPTF
⑤ M8, 6 mm deep
⑥ Handles on all 10, 20 and
40 litres reservoirs.
ZU4-Series with 4 and 8 litres reservoirs
Options (see chart on page 85):
⑦ Back-lit LCD Electric
⑧ Pressure transducer
⑨ Heat Exchanger
⑩ Skid Bar
Fits 4 and 8 litres reservoirs
⑪ Handle guard installed on all 10, 20 and
40 litres reservoirs
⑫ Reservoir handles (not shown) included
on all 10, 20 and 40 litres reservoirs.
Pump Dimensions (mm)
Usable
Reservoir
Capacity
(litres)
ZU4-Series with 10, 20 and 40 litres reservoirs
(left view shown without side handle)
86
E
F
4,0
424 142 279 152
-
-
8,0
424 142 279 206
-
-
10,0
439 157 413 305 384 279
20,0
465 180 413 422 500 396
40,0
551 269 399 503 576 480
A
B
C
D
ZU4-Series, Pump Ordering Matrix
ZU4
CUSTOM BUILD YOUR ZU4-SERIES PUMP
If the ZU4-Series pump that would best fit your application cannot be found in
the chart on page 83, you can easily build your custom ZU4-Series pump here.
Series
▼ This is how a ZU4-Series pump model number is built up:
Z U 4 1 04 D E - H K T
1
Product
Type
2
Motor
Type
3
Flow
Group
4
Valve
Type
5
6
7
Reser­
Valve Voltage
voir Operation
Size
8
Options and
Accesories
Reservoir Capacity:
4 - 40 litres
1 Product Type
Z = Pump Series
Flow at Rated Pressure:
2 Motor Type
U = Universal electric motor
Motor Size:
1,0 l/min
1,25 kW
3 Flow Group
4 = 1,0 l/min @ 700 bar
Maximum Operating Pressure:
700 bar
4 Valve Type (see page 110-111 for more details)
1 = Dump (VE32D)
2 = 3 way/2 position manual or electric (VM32 or VE32)
3 = 3 way/3 position manual or electric (VM33 or VE33)
4 = 4 way/3 position manual or electric (VM43 or VE43)
6 = 3 way/3 position locking manual w/po check (VM33L)
7 = 3 way/2 position manual (VM22)
8 = 4 way/3 position locking manual w/po check (VM43L)
9 = 4 way/3 position manual w/power seating (VM43-LPS)
5 Reservoir Size (useable capacity)
04 = 4 litres
08 = 8 litres
10 = 10 litres 1)
20 = 20 litres 1)
40 = 40 litres 1)
1) reservoir includes side handles.
6 Valve Operation
D = Dump (solenoid valve w/pendant and LCD Electric)
J = Jog (manual valve w/pendant and Standard Electric (i.e. w/o LCD)
K = Jog (manual valve w/pendant and LCD Electric)
L = Manual valve w/LCD Electric (w/o pendant)
P = Manual valve w/pendant and classic electric (i.e.w/o LCD)
R = Manual valve w/Classic electric (i.e. w/o LCD) [w/o pendant]
M = Manual valve w/Standard Electric (i.e. w/o LCD) [w/o pendant]
S = Solenoid valve w/pendant and LCD Electric
7 Voltage
B = 115V, 1 ph, 50/60Hz
E = 208-240V, 1 ph, 50/60 Hz (w/European plug and CE EMC compliant)
I = 208-240V, 1 ph, 50/60 Hz (w/NEMA 6-15 plug)
8 Options and Accessories (see page 85 for possibilities)
F=Filter
G = 0-1000 pressure gauge (ø 63,5 mm) 1)
H = Heat exchanger
1)
Pressure gauge not
K = Skid Bar (4 and 8 litres reservoirs only)
available on pump models
L = Level/temperature switch 2) 3)
with pressure transducer
2)
N = No reservoir handles (includes lifting eyes)
These options require
R = Roll Cage
Pro Electric
3)
Not available on 4 and
T = Pressure transducer 2)
8 litres reservoirs
U = Foot switch
www.enerpac.com
Speed Chart
To determine how a specific
pump will operate your cylinder,
see the Pump-Cylinder Speed Chart
in the ‘Yellow Pages’.
Page:
255
Ordering Example
Model Number:
ZU4408DE-HKT
ZU4408DE-HKT is a Pro Electric model
pump with LCD, 1,0 l/min oil flow at
700 bar, pump with a dump valve,
an 8 liter reservoir, operates on 230V,
heat exchanger, pressure transducer
and skid bar.
Torque Wrench Pumps
and Hoses
Enerpac system matched air
and electric torque wrench
pumps provide control to
operate hydraulic torque wrenches.
Page:
200
87
ZE-Series, Electric Pumps
▼ Shown from left to right: ZE3304ME-K, ZE4110DE-FHR
Tough.
Dependable.
Innovative.
The New Standard for
Industrial Applications
Oil Level Glass
All ZE-Series pumps have
an oil sight glass and steel
reservoirs. Full sight oil level
glass on 10, 20 and 40 litres
reservoirs, oil level indicators
on 4 and 8 litres reservoirs.
Pump
Type
For options and other model numbers see ordering matrix or contact
your Enerpac office. (For Z-Class pumps with air motor see
ZA-series pumps on page 102).
Valve 1)
Model
Number
(litres)
93
No valve, without electric box or LCD
2)
• For remote valves or pump mounting Enerpac VM-series valves
• For remote valve mounting order BSS1090 high pressure connecting plate.
MANUAL VALVE CONTROL
With manual valve, without electric box or LCD
• Ideal choice for most application
• Manual valve control, for single and double-acting applications
• Manual motor control
• On/Off switch on 1-phase electric motor.
With manual valve, with electric box and LCD
• For single-acting or double-acting applications
• On/off switch on 1-phase electric motor
• All options available.
•
•
•
–
–
•
•
•
•
–
–
REMOTE VALVE CONTROL
With solenoid dump valve, with electric box and LCD
• Ideal for punching, crimping and cutting
• For use when load holding is not required
• Push-button pendant 3) controls valve and motor
• All options available.
With solenoid 3-position valve, with electric box and LCD
• Ideal for production and lifting applications
• 3-position valves (advance/hold/retract)
• Push-button pendant 3) controls valve and motor
• All options available.
See Valve Section (page 111) for hydraulic symbols and details.
For No Valve, with Electric Box, see ordering matrix on page 93.
3)
Pendant includes 3 meters cord.
1)
2)
88
Useable
Oil
Capacity
®
Valve
Function 1)
®
Page:
Used with
Tool or
Cylinder
®
PUMP CONFIGURATIONS
•
•
•
•
•
•
•
•
–
–
–
–
–
–
•
•
–
–
–
–
•
•
–
–
–
–
–
–
–
–
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
–
•
•
•
•
–
–
•
•
•
•
–
–
–
–
–
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
–
–
–
–
VM32
VM33
VM33L
VM43
VM43L
VM32
VM32
VM33
VM33L
VM43
VM43L
VE32D
VE32D
VE32D
VE32D
VE32D
VE33
VE33
VE33
VE43
VE43
VE43
4,0
10,0
20,0
40,0
4,0
8,0
10,0
20,0
40,0
4,0
8,0
10,0
10,0
20,0
40,0
4,0
8,0
10,0
20,0
40,0
4,0
8,0
10,0
10,0
20,0
40,0
ZE-Series, Electric Pumps
• High-efficiency pump design – higher oil flow and
by-pass pressure
• High-strength, moulded electrical box protects
electronics, power supplies and LCD readout and
stands up to harsh industrial environments
• IP54 protection and isolation class
• Back-lit LCD provides self test, diagnostic and read-out
capabilities never before offered on an industrial pump
(included on pump with electric valves, optional on
other models)
• Totally enclosed, fan-cooled industrial electric motors
for extended life
• User adjustable relief valve built-in on manual and
solenoid valves. Oil ports on valves are 3/8" NPTF
• Steel fan guard on all electric motors
• Full sight oil level glass
• 40 micron filter breather with splash guard
• Durable steel reservoirs.
ZE
Series
Reservoir Capacity:
4 - 40 litres
Flow at Rated Pressure:
0,55 - 2,73 l/min
Motor Size:
0,75 - 5,60 kW
Maximum Operating Pressure:
700 bar
Adjustable Relief Valve
ZE3-Series
ZE4-Series
ZE5-Series
ZE6-Series
0,55 l/min at 700 bar
Two-stage pump
0,82 l/min at 700 bar
Two-stage pump
1,64 l/min at 700 bar
Two-stage pump
2,73 l/min at 700 bar
Two-stage pump
Model Nr. 4)
400V / 3 phase
(kg)
Model Nr. 4)
400V / 3 phase
(kg)
Model Nr. 4)
400V / 3 phase
(kg)
Model Nr. 4)
400V / 3 phase
(kg)
ZE3004NW
ZE3010NW
ZE3020NW
ZE3040NW
ZE3204MW
ZE3308MW
ZE3610MW
ZE3420MW
ZE3840MW
ZE3204LW
ZE3208LW
ZE3310LW
ZE3610LW
ZE3420LW
ZE3840LW
ZE3104DW
ZE3108DW
ZE3110DW
ZE3120DW
ZE3140DW
ZE3304SW
ZE3308SW
ZE3310SW
ZE3410SW
ZE3420SW
ZE3440SW
36
45
57
80
39
44
50
60
85
42
47
51
53
63
88
44
49
53
65
88
49
54
58
58
70
93
ZE4004NW
ZE4010NW
ZE4020NW
ZE4040NW
ZE4204MW
ZE4308MW
ZE4610MW
ZE4420MW
ZE4840MW
ZE4204LW
ZE4208LW
ZE4310LW
ZE4610LW
ZE4420LW
ZE4840LW
ZE4104DW
ZE4108DW
ZE4110DW
ZE4120DW
ZE4140DW
ZE4304SW
ZE4308SW
ZE4310SW
ZE4410SW
ZE4420SW
ZE4440SW
40
49
61
84
43
48
54
64
89
46
51
55
57
67
92
48
53
57
69
92
53
58
62
62
74
97
–
ZE5010NW
ZE5020NW
ZE5040NW
–
–
ZE5610MW
ZE5420MW
ZE5840MW
–
–
ZE5310LW
ZE5610LW
ZE5420LW
ZE5840LW
–
–
ZE5110DW
ZE5120DW
ZE5140DW
–
–
ZE5310SW
ZE5410SW
ZE5420SW
ZE5440SW
–
54
66
89
–
–
59
69
94
–
–
60
62
72
97
–
–
62
74
97
–
–
67
67
79
102
–
ZE6010NW
ZE6020NW
ZE6040NW
–
–
ZE6610MW
ZE6420MW
ZE6840MW
–
–
ZE6310LW
ZE6610LW
ZE6420LW
ZE6840LW
–
–
ZE6110DW
ZE6120DW
ZE6140DW
–
–
ZE6310SW
ZE6410SW
ZE6420SW
ZE6440SW
–
72
84
107
–
–
77
87
112
–
–
78
80
90
115
–
–
79
92
115
–
–
85
85
97
120
All VM and VE-Series have
a user adjustable relief
valve to allow the operator
to easily set the optimum
working pressure.
Locking Valves
For applications requiring
positive load holding,
VM-Series valves (except
VM32) are available with
a pilot- operated check valve. This
provides hydraulic locking of the load
until the valve is shifted into the retract
position. To order this feature on your
ZE-series pump see the valve type
in the order matrix.
Page:
93
Single or Two-Stage
Choose single-stage pumps
for applications that require
constant flow regardless of pressure
such as testing or clamping.
Two-stage pumps have an increased
output flow at low pressure to allow fast
movement towards the load, for reduced
cycle times and increased productivity.
See custom ordering matrix on page 93 for other voltages.
4)
www.enerpac.com
89
ZE-Series, Options & Accessories
Electric Box 1)
Level/Temperature Switch 4)
Return Line Filter
• Back-lit LCD
• Pump usage information, hour and
cycle counts
• Low-voltage warning and recording
• Self-test and diagnostic capabilities
• Pressure read-out 2)
• Auto-mode pressure setting 2)
• Information can be displayed in six
languages 3)
• Shuts down pump before oil level
reaches an unsafe level, avoiding
damage due to cavitation
• Shuts down pump when unsafe oil
temperature is reached
• Ideal if pump is used in remote area
without visual access to oil level.
• 25 micron nominal filter removes
contaminants from return oil flow
before allowing it back into tank
• Internal by-pass valve prevents
damage if filter is dirty
• With maintenance indicator
• Replaceable filter element PF25.
1)
2)
3)
Included on pumps with solenoid valves.
Can be factory installed on pumps with
manual valve.
When used with optional pressure
transducer.
English, French, German, Italian, Spanish
and Portuguese.
4)
24 V, requires Electric Box. Available for
10, 20 and 40 litres reservoirs.
Accessory Kit
Modelnr.
Fixed
Temperature
Signal
(°C)
Operating
Temperature
(°C)
Max.
Pressure
ZLS-U4 *
80
5 - 110
10
(bar)
Accessory Kit
Modelnr.
ZPF *
Maximum
Pressure
Maximum
Oil Flow
By-pass
Setting
(bar)
(l/min)
(bar)
13,8
45,4
1,7
* Add suffix L for factory installation.
* Add suffix F for factory installation.
Roll Cage
Skid Bar
Foot Switch 5)
• For easy portability and hoisting
• Protects pump and electric box
• Available for all reservoir sizes.
• Provides easy two-hand lift
• Provides greater pump stability on
soft or uneven surfaces.
• Hands-free remote control on
solenoid dump and 3-position valves
• With 3 meters cord.
5)
Accessory
Kit Nr.
Fits on reservoir size:
ZRC-04 *
ZRC-04H *
ZRB-10 *
ZRB-20 *
ZRB-40 *
4 and 8 litres 5)
4 and 8 litres 6)
10 litres
20 litres
40 litres
90
15 V, requires Electric Box.
(kg)
5,5
6,5
6,0
6,0
6,0
* Add suffix R for factory installation.
5)
For pump without heat exchanger
6)
For pump with heat exchanger.
Accessory Fits on reservoir size:
Kit Nr.
SBZ-4 * 4 and 8 litres
SBZ-4L * 4 and 8 litres 6)
5)
* Add suffix K for factory installation.
(kg)
2,2
3,2
Accessory
Kit Nr.
Can be used on ZE-Series
pumps with
ZCF-2 *
Solenoid VE-Series valves
* Add suffix U for factory installation.
ZE-Series, Options & Accessories
Options
Accessory Kits can be installed
by customer. See chart below
for options on Standard Electric
(without electric box) or LCD Electric
(with electric box). Refer to page 93 for
ordering matrix.
ZE-Series Options
Factory
Installed
Accessory
Kits
Std.
LCD
Std.
LCD
Electr. Electr. Electr. Electr.
Pressure Transducer 1)
Pressure Switch 3)
• Displays pressure on LCD in bar,
MPa or psi
• More accurate than analog gauge
• Calibration can be fine-tuned for
certification
• Easy-viewing variable rate display
• “Set pressure” feature turns off
motor at user defined pressure 2).
• Controls pump, monitors system
• Adjustable pressure 35-700 bar
• Includes glycerine filled 1000 bar
pressure gauge G2536L
• Accuracy ± 1,5% of full scale.
1)
2)
3)
24 V, requires Electric Box. Not available in
combination with pressure transducer.
Adjustable
Pressure
Range
(bar)
Switchpoint
repeatability
Deadband
ZPT-U4 * 3,5 - 700
± 0,5%
3,5
(bar)
* Add suffix T for factory installation.
F
F
ZPF
ZPF
Skid Bar 1)
K
K
SBZ
SBZ
Roll Cage
R
R
ZRB
ZRB
Single-stage
S
S
–
–
Heat Exchanger
–
H
–
ZHE
Pressure Gauge 2)
G
G
–
–
Pressure Switch 3)
–
P
–
ZPS-E3
Pressure Transducer 4)
–
T
–
ZPT-U4
Level/Temp Switch
–
L
–
ZLS-U4
–
U
–
ZCF-2
Foot Switch 6)
24 V, requires Electric Box.
Or shifts valve to neutral position on pump
models with VE33 and VE43 solenoid valves.
Accessory Kit
Modelnr.
Return Line Filter
5)
Available for 4 and 8 litres reservoirs.
2)
Not available on pumps with pressure transducer.
3)
Includes 1000 bar gauge. Only available on manual
valves without locking feature.
4)
Electric box can accept either pressure switch or
pressure transducer, but not both.
5)
Available for 10, 20 and 40 litres reservoirs.
6)
For control of solenoid dump and 3-position valves.
1)
Accessory Kit
Modelnr.
ZPS-E3 *
Switchpoint
repeatability
Deadband
Oil
Ports
(bar)
(NPTF)
± 2%
8 - 38
3/8”
* Add suffix P for factory installation.
ZPT-U4 Pressure Transducer
More durable against mechanical
and hydraulic shock than analog
gauges.
• Digital pressure read-out provides
accuracy of 0,5% of full scale.
• Easy-viewing variable rate display
automatically varies increments between
3, 14, 35 and 145 bar as rate of pressure
change increases.
• “Set pressure” feature turns off motor at
user defined pressure (or shifts valve to
neutral on VE33 and VE43 valves).
Pendants 4)
Heat Exchanger 5)
• For pump types with valve
operation “W” (No Valve, with
Electric Box, without pendant).
• Removes heat from by-pass oil to
provide cooler operation
• Stabilizes oil viscosity, increasing
oil life and reduces wear of pump
and other hydraulic components.
When ordering Enerpac VE-Series
solenoid valve the pendant must be
ordered separately. Pendant connection
to be plugged into electric box.
4)
Pendant
Model Nr.
To be used with solenoid valve:
ZCP-1
ZCP-3
VE32D
VE32, VE33, VE43
Accessory
Kit Nr.
Fits on reservoir size:
ZHE-E04 * 4 and 8 litres
ZHE-E10 * 10, 20 and 40 litres
(kg)
4,1
4,1
ZHE-Series Heat Exchangers
Heat exchanger stabilizes oil
temperature at 54 °C at 21 °C
ambient temperature. Thermal
transfer at 1,9 l/min and 21 °C ambient
temperature: 900 Btu/hour [950 kJ].
Do not exceed max. oil flow of 26,5 l/min
and max. pressure of 20,7 bar.
Not suitable for water-glycol or high water
based fluids.
24 VDC, requires electric box.
* Add suffix H for factory installation.
5)
www.enerpac.com
91
ZE-Series, Specifications & Dimensions
Single-stage
Oil Flow (l/min) ▶
Oil Flow (l/min) ▶
Oil Flow (l/min) ▶
Oil Flow (l/min) ▶
Two-stage
Pressure (bar) ▶
Pressure (bar) ▶
Pressure (bar) ▶
Pressure (bar) ▶
▼ ZE-SERIES PERFORMANCE CHART
Pump
Series
Output Flow Rate at 50 Hz *
(l/min)
low pressure
at
at
7 bar
50 bar
ZE3
ZE4
ZE5
ZE6
0,59
6,15
0,87
8,88
1,75
11,61
3,00
12,29
0,59
5,26
0,87
8,20
1,72
11,27
2,94
12,15
Pump Unit
high pressure
at
at
350 bar 700 bar
0,57
0,57
0,84
0,84
1,68
1,68
2,86
2,86
0,55
0,55
0,82
0,82
1,64
1,64
2,73
2,73
Single-stage
Two-stage
Single-stage
Two-stage
Single-stage
Two-stage
Single-stage
Two-stage
Relief
Sound
Valve
Level
Adjustment
Range
Available
Reservoir Sizes
(useable oil)
Motor
Size
(litres)
(kW)
(bar)
(dBA)
4-8-10-20-40
0,75
70-700
75
4-8-10-20-40
1,12
70-700
75
10-20-40
2,24
70-700
75
10-20-40
5,60
70-700
80
Single or
Two-Stage
Choose singlestage pumps for
applications that require
constant flow regardless
of pressure such as testing
or clamping.
Two-stage pumps have
an increased output flow
at low pressure to allow
fast movement towards
the load, for reduced
cycle times and increased
productivity.
* Oil flow will be approximately 6/5 of these values at 60 Hz.
①User adjustable relief valve on all manual
and solenoid valves.
3/8" NPTF on A and B ports;
1/4" NPTF on auxiliary ports.
②Electric Box
③Heat Exchanger
ZE-Series Pumps with 4 - 8 litres reservoir
④Roll Cage
⑤Return Line Filter
⑥Skid Bar
⑦Magnetic Oil Drain
⑧Oil Drain / Oil Level/Temperature Switch
Reservoir
Size
ZE-Series Pumps with 10 - 20 - 40 litres reservoir
92
ZE-Series Pump Dimensions (mm)
(useable
oil in litres)
A
B
C
4,0
8,0
10,0
20,0
40,0
457
457
533
558
648
143
143
158
180
270
279
279
419
419
399
D
E
E1
H
152 –
– 513
206 –
– 513
305 384 371 600
422 501 488 625
505 576 572 715
ZE-Series, Pump Ordering Matrix
ZE
▼ This is how ZE-Series pump model numbers are built up:
Series
Z E 4 1 10 D W - F H L T
1
2
Product Motor
Type Type
3
Flow
Group
4
Valve
Type
1 Product Type
Z
5
6
7
Reser­
Valve
Motor
voir Operation Voltage
Size
= Pump Class
2 Prime Mover
E
= Induction electric motor
3 Flow Group
3
4
5 1)
6 1)
= 0,55 l/min @ 700 bar (0,75 kW)
= 0,82 l/min @ 700 bar (1,12 kW)
= 1,64 l/min @ 700 bar (2,24 kW)
= 2,73 l/min @ 700 bar (5,60 kW)
4 Valve Type
0
1
2
3
= No valve, with cover plate
= 3/2 Dump valve VE32D
= 3/2 manual VM32
=3/3 manual VM33 or
electric VE33
4 =4/3 manual VM43 or
electric VE43
6 =3/3 manual locking valve VM33L
with pilot operated check.
8 =4/3 manual locking valve VM43L
with pilot operated check.
5 Reservoir Size, useable oil
8
Options and Accessories
6 Valve Operation
D=
Dump valve (solenoid), with
pendant and Electric Box (LCD)
L=
Manual valve, without
pendant, with Electric Box
M=
Manual valve, without
pendant, without Electric Box
N=
No valve, without Electric Box
S=
Solenoid valve, with pendant
and Electric Box (LCD)
W=
No valve, with Electric
Box (LCD), without pendant 10)
Reservoir Capacity:
4 - 40 litres
Flow at Rated Pressure:
0,55 - 2,73 l/min
Motor Size:
0,75 - 5,60 kW
Maximum Operating Pressure:
700 bar
7 Motor Voltage
Single phase motor 3)
B 3)=115V, 1 ph, 50-60Hz
E 3)=208-240V, 1 ph, 50-60 Hz 4)
I=
208-240V, 1 ph, 50-60 Hz
USA plug
How to Order
Single-Stage Pumps
To specify a single-stage pump,
place the letter “S” at the end of
the model number. For example:
Three phase motor 5)
M 5)=190-200V, 3 ph, 50-60Hz
G 5)=208-240V, 3 ph, 50-60 Hz
W 5)=380-415V, 3 ph, 50-60 Hz
K 5)=440V, 3 ph, 50-60 Hz
J 5)=
460-480V, 3 ph, 50-60 Hz
R 5)=575V, 3 ph, 60 Hz
ZE4210ME-S
ZE4-Series pump, oil flow 0,82 l/min at
700 bar, VM32 manual valve, 10 litres
reservoir, without electrical box, without
pendant, 240 Volt 1-phase electric motor
and single-stage pump unit.
04 2) = 4 litres
08 2) = 8 litres
10 = 10 litres
20 = 20 litres
40 = 40 litres
ZE3120DW-S
ZE3-Series pump, oil flow 0,55 l/min at
700 bar, VE32D solenoid dump valve,
20 litres reservoir, with electrical
box (LCD), without pendant,
400 Volt 3-phase electric motor and
single-stage pump unit.
8 Options and Accessories
F = Return Line Filter
G 6) = 1000 bar gauge
H 7) = Heat exchanger
K = Skid Bar (only on 4 and 8 litres)
L 7) = Oil Level/Temperature Switch 8)
N = No reservoir handles (includes
lifting eyes)
3)
4)
5)
1)
2)
8)
9)
6)
7)
10)
P 7) = Pressure Switch (only available
on manual valves without
locking feature)
R = Roll Cage
S = Single-stage pump unit
T 7) = Pressure transducer 9)
U 7) = Foot Switch
ZE5 and ZE6-Series only available with 3-phase electric motors.
4 and 8 litres only available on ZE3 and ZE4-Series.
1-phase motors only available on ZE3 and ZE4-Series
208-240V, 1 ph with European plug EMC directive compliant.
Models with 3-ph motors without Electric Box shipped without cord, motor starter
or overload protection.
Not available on pumps with pressure transducer (T).
Requires Electric Box.
Not available on 4 and 8 litres reservoir.
Provides digital pressure read-out on LCD-display of electric box.
When using solenoid valve on valve
type “W” order optional pendant.
All Z-Class electric pumps comply with TÜV and CE requirements.
www.enerpac.com
Pendants
When ordering Enerpac
VE-Series solenoid valve
for use on “W” type valve
operation (No Valve, with
Electric Box (LCD), without pendant) the
pendant must be ordered separately.
Pendant connection to be plugged into
electric box.
Page: 91
93
SFP-Series, 700 bar Split Flow Pumps
▼ SFP 421SW and SFP 404SW
Multiple Outlets with
Equal Oil Flow
Typical Split Flow Pump
Applications
For lifting applications on multiple points
Split-Flow Pumps are a far better alternative
than using separate operated pumps. Where
synchronization of maximum 4% is acceptable
and load is even distributed over the lifting
points, split flow pumps are a safe and
economical solution.
The SFP-Series pumps feature both single
and synchronized multiple outlet control either
through joystick or pendant operation.
Application examples:
• Bridge deck lifting for bearing maintenance
• Stage lifting in construction and shipbuilding
• Skidding to move structures and buildings
• Levelling of constructions like wind turbines.
• 2, 4 or 6 split-flow outlets
• Individual or simultaneously operation of valves,
with advance/hold/retract function
• Joystick (manual) controlled or pendant (solenoid) controlled valves
• Flow per outlet ranging from 0,45 to 4,2 l/min at 700 bar
• For double- and single-acting cylinders
• Adjustable pressure relief valve per circuit
• Reservoir: 40 or 150 litres.
Remote Control Pendant
Split Flow pumps with solenoid
valves include a remote pendant
with selector switches for each
individual outlet, allowing single
or multiple cylinder operation.
Gauges and Adaptors
▼ Step-by-step stage lifting an old windmill using double-acting RR-506 cylinders
powered by a split-flow pump.
Always use gauges to visualise
pressure or load in your hydraulic
system to work safer.
Hoses and Couplers
Enerpac offers a complete line
of high quality hydraulic hoses.
To ensure the integrity of your
system, specify only genuine
Enerpac System Components.
94
700 bar Split Flow Hydraulic Pumps
SFP
Series
MP
A
B
MP
A
B
B
900
MP
A
B
845
MP
A
Reservoir Capacity:
40 - 150 litres
Split Flow Outlets:
2, 4 and 6 outlets
660
900
Flow at Rated Pressure:
0,45 - 4,20 l/min
SFP-Series with 40 litres reservoir (shown with 4 split flow outlets)
Maximum Operating Pressure:
700 bar
1322
1250
MA
P
MA
P
MA
P
①
②
③
④
⑤
⑥
⑦
MA
P
Manifold with split flow outlets and CR-400 couplers
Adjustable pressure relief valve per circuit
Manual 4/3 control valves with joysticks
Solenoid 4/3 control valves (24 VDC)
3+N+PE 400V 16A plug
Oil sight gauge(s)
Remote control pendant with 10 meter cable.
STOP
Lifting Cylinders
1
2
For a complete line of Enerpac
cylinders, see the Cylinder and
Lifting Products in our catalogue.
3
4
605
Page:
5
1130
SFP-Series with 150 litres reservoir (shown with 4 split flow outlets)
Lifting an unbalanced load?
Number of
Split Flow
Outlets
Reservoir
Size
Oil Flow
per Outlet
@ 700 bar
(litres)
(l/min)
40
2
1,30
2,80
150
4,20
40
0,45
0,90
4
150
1,40
2,10
6
40
www.enerpac.com
0,45
Pump Model Number
4/3 Valve Operation
Advance/Hold/Retract
Manual
24 V Solenoid
(Joystick)
(Pendant)
SFP 213MW
–
SFP 228MW
–
SFP 242MW
–
SFP 404MW
–
SFP 409MW
–
SFP 414MW
–
SFP 421MW
–
SFP 604MW
–
–
SFP 213SW
–
SFP 228SW
–
SFP 242SW
–
SFP 404SW
–
SFP 409SW
–
SFP 414SW
–
SFP 421SW
–
SFP 604SW
Motor Size
400 V - 3ph
50 Hz
(kW)
5,5
7,5
11
5,5
7,5
11
5,5
See the Enerpac EVO-Series
modular PLC-controlled
synchronous lifting systems to
control 4, 8 or 12 lifting points.
(kg)
240
240
488
488
526
526
240
240
475
475
488
488
526
526
240
240
Page: 234
▼ Split flow pump used to operate double-acting
cylinders to lift steel bridge segments.
95
XA-Series, Air Driven Hydraulic Foot Pumps
▼ Shown: XA 11G
Productivity
& Ergonomics
Optional Pressure Gauge
Integrated gauge with
calibrated scale reading in
bar, psi and MPa for actual
pressure reading.
4/3 Control Valve
For powering double-acting
hydraulic cylinders
and tools.
• Ergonomic design for less operator fatigue
2 Litres Reservoir
• Variable oil flow & fine metering for precise control
Double oil capacity for
powering larger hydraulic
cylinders and tools.
• Higher oil flow for increased productivity
• Closed hydraulic system prevents contamination and
allows pump usage in any position
• Pedal lock function for retract position
Pedal Safety Guard
• External adjustable pressure setting valve
Customer installed frame
protects both pedals against
accidental activation.
• Ground screw for improved ATEX explosion safety.
Model Number 1)
XPG 1
“Joy-stick” Lever Kit
Customer installed set
of handles for manual
operation of both pedals.
Model Number 1)
XLK 1
Swivel Connector
Customer installed swivel
connector for optimal
orientation of the
hydraulic hose. See page
121 for details.
Model Number 1)
1)
96
XSC 1
Accessories must be ordered separately.
XVARI® Technology, Air Driven Hydraulic Foot Pumps
XA
Series
Reservoir Capacity:
1,0 - 2,0 litres
Flow at Rated Pressure:
▼ XA-SERIES PERFORMANCE CHART
Maximum
Pressure
Output
Flow Rate
(l/min)
(bar)
No
load
Load
700
2,0
0,25
Pump
Series
Valve
Function
Dynamic
Air
Pressure
(bar)
XA 1
Air Consumption:
283 - 991 l/min
Maximum Operating Pressure:
2,1 - 8,6
Advance / Hold / Retract
0,25 l/min
700 bar
OIL FLOW VERSUS PRESSURE
3/8"-18 NPTF Oil outlet
1/4"-18 NPTF Air inlet
4/3 Optional control valve
3/8"-18 NPTF Oil outlet
at 6,9 bar dynamic air pressure
Oil flow (l/min) ▶
①
②
③
④
2,0
XA1
1,5
1,0
0,5
0
0
100
200
300 400
500
600
700
Pressure (bar) ▶
Regulator-Filter-Lubricator
Recommended for use with
all XA-Series Air pumps.
Provides clean, lubricated
air and allows for air
pressure adjustment.
For use
with cylinder
or tool
Usable Oil
Capacity
(litres)
Singleacting
1)
Model
Number 1)
Pressure
Gauge
3-way
3-pos.
Valve
4-way
3-pos.
Valve
Dimensions (mm)
H1
1,0
XA 11
2)
–
•
–
152
2,0
XA 12 2)
–
•
–
–
Singleacting
1,0
XA 11G
•
•
–
152
2,0
XA 12G
•
•
–
–
Doubleacting
1,0
XA 11V
–
–
•
152
2,0
XA 12V
–
–
•
–
1,0
XA 11VG
•
–
•
152
2,0
XA 12VG
•
–
•
–
Doubleacting
High-Flow coupler CR- 400 and accessories must be ordered separately.
www.enerpac.com
RFL-102
Model Number 1)
▼ SELECTION CHART
2)
H2
L
–
–
8,6
170
–
10,2
–
–
8,8
170
–
10,4
–
279
10,1
170
279
11,7
–
279
10,3
170
279
11,9
(kg)
Available as cyilinder-pump set, see page 58.
97
PA-Series, Turbo II Air Hydraulic Pumps
▼ Shown from top to bottom: PAMG-1402N, PARG-1102N, PATG-1102N, PATG-1105N
Compact Air
Over Hydraulic
Regulator-Filter-Lubricator
Recommended for use
with all Turbo air pumps.
Provides clean, lubricated air
and allows for air pressure
adjustment. Steel bowl
guards are standard.
Model Number
RFL-102
Large Reservoir Models
The Turbo II Air Pump is also
available with an enlarged
reservoir: PATG-1105N,
PAMG-1405N and
PARG-1105N.
• External adjustable pressure relief valve (behind sight glass)
• Return-to-tank port for use in remote valve applications
• Internal pressure relief valve provides overload protection
• Quieter operation – reduced noise level to 76 dBA
• Operating air pressure: 2,8 - 8,8 bar, enables pump to start at
extremely low pressure
• High efficiency cast aluminium air motor
• Reinforced heavy-duty lightweight reservoir for applications
in tough environments
• Air pendant for remote control operation.
Hoses
Enerpac offers a complete
line of high quality hydraulic
hoses. To ensure the integrity
of your system, specify only
genuine Enerpac
hydraulic hoses.
Page: 116
Used
with
Cylinder
Usable
Oil
Capacity
Model
Number
(cm3)
SingleActing
SingleActing
◀ Easily operated by hand or by foot.
98
DoubleActing
2081
3770
2081
3770
2081
3770
PATG-1102N
PATG-1105N
PARG-1102N
PARG-1105N
PAMG-1402N
PAMG-1405N
PA-Series, Turbo II Air Hydraulic Pumps
OIL FLOW VERSUS PRESSURE
PATG-models use a
foot or hand operated
treadle to control air
and valve functions.
PATG
PAMG
PARG
Oil flow (l/min) ▶
at 6,9 bar dynamic air pressure
PAMG-models use a treadle
with a locking feature to
control air, and a 4-way
manual valve to control
hydraulics.
Series
Reservoir Capacity:
PARG-models use air pendant
for remote control.
2,5 - 5,0 litres
Flow at Rated Pressure:
0,10 - 0,16 l/min
Pressure (bar) ▶
PATG, PAMG Series
Air Consumption:
227 - 340 l/min
PARG Series
Maximum
Pressure
(bar)
Output
Flow Rate
(l/min)
No Load
Pump
Series
Valve
Function
Load
Air
Pressure
Range
(bar)
1,00
700
0,16 PATG
A / H / R * 2,8 - 8,8
0,76
700
0,10 PARG
A / H / R * 2,8 - 10,3
1,00
700
0,16 PAMG
A / H / R * 2,8 - 8,8
* Valve function: Advance / Hold / Retract.
Air Con­­sumption
at
5,2 bar air
(l/min)
Sound
Level
340
227
340
76
76
76
Maximum Operating Pressure:
700 bar
(dBA)
Speed Chart
To determine how a specific
pump will operate your cylinder,
see the Pump-Cylinder Speed Chart
in the ‘Yellow Pages’.
Page:
255
① Filtered ‘Permanent’ Tank
Vent
②Return-to-Tank/Auxiliary
Vent/Fill Tank Port
③ Hydraulic Output
④ Swivel Air Input with Filter
⑤ 4 Mounting Holes for #10
thread forming screw.
Maximum depth into
reservoir = 19 mm
⑥ Air Input with Filter on PARG
models 1/4”-18NPTF
Valve
Operation
Treadle 3/3
Air Pendant 3/3
Manual 4/3
Turbo II Dimensions (mm)
Model
Number
A
B
C
D
E
F
H
J
K
L
M
N
(kg)
313
396
313
396
313
396
165
201
165
201
165
201
211
209
200
209
267
267
230
230
230
230
230
230
102
102
102
102
102
102
–
–
–
–
36
36
129
131
129
131
130
132
146
146
–
–
152
152
42
86
42
86
42
86
113
112
–
–
113
112
347
437
–
–
315
405
–
–
4500
4500
–
–
8,2
9,9
10,0
11,7
11,0
12,7
www.enerpac.com
PATG-1102N
PATG-1105N
PARG-1102N
PARG-1105N
PAMG-1402N
PAMG-1405N
99
PA-Series, Air Hydraulic Foot Pumps
▼ Shown: PA-1150, PA-133
PA
Series
Reservoir Capacity:
0,6 - 1,3 litres
Flow at Rated Pressure:
0,13 l/min
Air Consumption:
255 l/min
Maximum Operating Pressure:
700 bar
Reservoir Conversion Kit
ouble the reservoir
D
capacity of your existing
PA-133 with this easy to
install conversion kit.
PC-66
Model Number
• Rugged construction – built for long life and easy service
• Swivel coupling simplifies hydraulic connection and
pump operation
• Three-position treadle pro­vides cylinder advance, hold or
retract operation
• Operates in all positi­ons for increased ver­satility in use
and moun­ting (except PA-1150)
• Base mounting slots provided on PA-133.
OIL FLOW VERSUS PRESSURE
Oil flow (l/min) ▶
at 6,9 bar air pressure
Pressure (bar) ▶
Hydraulic Output
Hydraulic Output
Air Input
Air Input
Fill Tank Port
Used
with
Cylinder
SingleActing
Usable
Oil
Capa­city
(cm3)
589
1311
Model
Number
PA-133
PA-1150
(bar)
Output
Flow Rate
(l/min)
No load
Load
700
700
0,65
0,65
Pressure
Rating
* Recommended Regulator-Filter-Lubricator: RFL-102.
100
Fill Tank Port
PA-1150
PA-133
0,13
0,13
Valve Function
Advance / Hold / Retract
Advance / Hold / Retract
Air
Pressure
Range *
(bar)
Air Consump­tion
Sound
Level
(l/min)
(dBA)
(kg)
4,1 - 8,3
4,1 - 8,3
255
255
85
85
5,4
8,2
PAM-Series, Air Hydraulic Pumps
▼ Shown: PAM-1041
PAM
Series
Reservoir Capacity:
4,0 - 8,0 litres
Flow at Rated Pressure:
0,15 l/min
Air Consumption:
510 l/min
Maximum Operating Pressure:
700 bar
Locking Valves
Pumps with 4/3 manual
valves are available with
4/3 manual locking valves
instead. Add suffix “L” to
pump model number.
• Twin air motor configuration delivers high-flow
performance in first stage, up to 14 bar, for rapid
cylinder advance
• 4 and 8 litres reservoirs for use with a wide range
of cylinders
• Integral shroud protects air motors and provides
easy portability.
Page:110
Remote Air Valve
or remote operation of
F
PAM-Series air pumps.
Permits either hand or
foot operation.
VA-2
Model Number
OIL FLOW VERSUS PRESSURE
On/Off Air Valve
at 6,9 bar air pressure
4 Litres
8 Litres
Oil flow (l/min) ▶
Hydraulic
Output
Air Input
Used
with
Cylinder
SingleActing
DoubleActing
Usable
Oil
Cap.
(litres)
Model
Number
with Shroud
2,6
7,6
2,6
7,6
PAM-1021
PAM-1022
PAM-1041
PAM-1042
Pressure
Rating
Pressure (bar) ▶
Output Flow Rate
(l/min)
(bar)
1st stage
2nd stage
700
700
700
700
10,65
10,65
10,65
10,65
0,15
0,15
0,15
0,15
Valve Function
Advance / Hold / Retract
Advance / Hold / Retract
Advance / Hold / Retract
Advance / Hold / Retract
Valve
Type
3/2
3/2
4/3
4/3
Air Pressure
Range *
Air Con­
sump­tion
Sound
Level
(bar)
(l/min)
(dBA)
(kg)
4,1 - 8,3
4,1 - 8,3
4,1 - 8,3
4,1 - 8,3
510
510
510
510
87
87
87
87
22,7
27,2
22,7
27,2
* Recommended Regulator-Filter-Lubricator: RFL-102.
www.enerpac.com
101
ZA4-Series, Modular Air Hydraulic Pumps
▼ Shown: ZA4208MX, ZA4420MX
Tough
Dependable
Innovative
ATEX 95 Certified
The Enerpac ZA4-series air
pumps are tested and certified
according to the Equipment
Directive 94 / 9 / EC “ATEX Directive”
for equipment and protective systems
intended for use in potentially explosive
atmospheres.
245
Page:
• ATEX 95 certified for use in potentially explosive atmospheres
• Features Z-Class high efficiency pump design, higher oil
flow and bypass pressure
• Two-speed operation reduces cycle time for
improved productivity
• User adjustable relief valve built-in on manual valves.
Oil ports on valves are 3/8" NPTF
• Optional heat exchanger warms exhaust air to prevent
freezing and cools the oil
• Full sight oil level glass on 10, 20 and 40 litres reservoirs,
oil level indicators on 4 and 6,6 litres reservoirs.
Speed Chart
To determine how a specific
pump will operate your cylinder,
see the Pump-Cylinder Speed
Chart in the ‘Yellow Pages’.
Page:
255
Hoses
Enerpac offers a complete
line of high quality hydraulic
hoses. To ensure the integrity
of your system, specify only
genuine Enerpac
hydraulic hoses.
116
Page:
Used
with
Cylinder
Usable
Oil
Capacity
(litres)
–
4,0
4,0
6,6
10,0
4,0
6,6
10,0
20,0
40,0
Singleacting
Doubleacting
3)
4)
1)
2)
102
Manual
Valve 1)
Model
Number
Valve Function
–
VM32
VM33
VM33L
VM43
VM43
VM43L
VM43
VM43
–
Advance / Retract
Advance / Hold /Retract
Advance / Hold /Retract
Advance / Hold /Retract
Advance / Hold /Retract
Advance / Hold /Retract
Advance / Hold /Retract
Advance / Hold /Retract
2)
Model
Number
ZA4004NX 2)
ZA4204MX
ZA4308MX
ZA4610MX
ZA4404MX
ZA4408MX
ZA4810MX
ZA4420MX
ZA4440MX
Output Flow Rate 3)
at
7 bar
at
50 bar
14,0
14,0
14,0
14,0
14,0
14,0
14,0
14,0
14,0
11,0
11,0
11,0
11,0
11,0
11,0
11,0
11,0
11,0
See pages 110-111 for hydraulic symbols of these valves.
For remote valve mounting order BSS1090 high pressure connecting plate.
Actual oil flow will vary with air supply.
Dynamic air pressure range: 4 - 7 bar.
at
at
350 bar 700 bar
1,8
1,8
1,8
1,8
1,8
1,8
1,8
1,8
1,8
1,3
1,3
1,3
1,3
1,3
1,3
1,3
1,3
1,3
Relief Valve
Adjustment
Range
Maximum
Air Consumption 4)
(bar)
(l/min)
­–
70 - 700
70 - 700
70 - 700
70 - 700
70 - 700
70 - 700
70 - 700
70 - 700
2840
2840
2840
2840
2840
2840
2840
2840
2840
Modulair Air Hydraulic Pumps
ZA4
▼ This is how a ZA4-Series pump model number is built up:
Z A 4 2 08 M X - F H R
3
Flow
Group
4
Valve
Type
5
6
7
Reservoir Valve
Motor
Size
Operation Voltage
1 Product Type
Z = Pump Class
Series
8
Options
6 Valve Operation
M=
Manual valve
N=
No valve
2 Prime Mover
A = Air motor
Reservoir Capacity:
4 - 40 litres
7 Motor Voltage
X=
Not applicable
3 Flow Group
4 = 1,3 l/min @ 700 bar
8 Options
F = Return Line Filter
G = 1000 bar gauge
H = Heat exchanger (on 4 and
6,6 litres reservoir only)
K = Skid Bar (on 4 and
6,6 litres reservoir only)
N = No reservoir handles
(includes lifting eyes on
10, 20 and 40 litres)
R = Roll Cage
4 Valve Type
0 = No valve, with cover plate
2 = 3/2 manual valve VM32
3 = 3/3 manual valve VM33
4 = 4/3 manual valve VM43
6 =3/3 manual locking valve VM33L
with pilot operated check
7 =3/2 manual valve VM22
8 =4/3 manual locking valve VM43L
with pilot operated check.
Ordering Example
Model Number: ZA4208MX-FHK
ZA4208MX-FHK is an air operated
pump with a 3-way, 2-position
manual valve, 6,6 litres reservoir, filter,
heat exchanger and skid bar.
5 Reservoir Size, useable oil
04 = 4 litres
08 = 6,6 litres
10 = 10 litres
20 = 20 litres
40 = 40 litres
ZA4-Series Pumps with 4 - 6,6 litres reservoir
1,3 l/min
Air Consumption:
2840 l/min
Maximum Operating Pressure:
700 bar
① User adjustable relief valve on all manual
valves. 3/8" NPTF on A and B ports;
1/4"NPTF on auxiliary ports.
② Air inlet 1/2" NPTF
③ Return Line Filter (optional)
④ Oil Sight Gauge
⑤ Roll Cage (optional)
⑥ Oil Drain
⑦ Lifting eyes (optional)
⑧ Handles
⑨ Skid Bar (Modelnr. SBZ-4) (optional)
ZA4-Series Pumps with 10, 20 and 40 litres reservoir
Sound
Level
Motor
Size
Dimensions (mm)
(dBA)
(kW)
A
B
C
D
E
H
(kg)
80 - 95
80 - 95
80 - 95
80 - 95
80 - 95
80 - 95
80 - 95
80 - 95
80 - 95
3,0
3,0
3,0
3,0
3,0
3,0
3,0
3,0
3,0
295
295
356
330
295
356
305
330
419
142
142
203
180
142
203
155
180
269
279
279
279
414
279
279
419
414
399
152
152
205
421
152
205
305
421
505
–
–
–
500
–
–
384
500
584
429
429
490
467
429
490
442
467
556
27
30
34
51
31
35
40
52
75
www.enerpac.com
Flow at Rated Pressure:
Model
Number
ZA4004NX 2)
ZA4204MX
ZA4308MX
ZA4610MX
ZA4404MX
ZA4408MX
ZA4810MX
ZA4420MX
ZA4440MX
OIL FLOW VERSUS PRESSURE
at 7 bar air & 2000 l/min air consumption
Oil Flow (l/min) ▶
1
2
Product Motor
Type
Type
Pressure (bar) ▶
103
ZG5-Series, Gasoline Hydraulic Pumps
▼ Shown: ZG5420MX-R
Tough, Dependable,
Innovative
Speed Chart
To determine how a specific
pump will operate your cylinder,
see the Pump-Cylinder Speed
Chart in the ‘Yellow Pages’.
Page:
255
ZG-Series, Gasoline Pump
Performance
Elevation can affect the
performance of any gasoline engine.
ZG-Series pumps are designed to
develop rated performance at elevations
up to 1500 m.
For appli­cations above this elevation,
please consult your Enerpac office.
• Features Z-Class high efficiency pump design, higher oil
flow and bypass pressure
• Two-speed operation reduces cycle time for
improved productivity
• User adjustable relief valve built-in on manual valves.
Oil ports on valves are 3/8" NPTF
• Available in two 4-cycle engine sizes: 4,1 kW Honda and
4,8 kW Briggs & Stratton
• Full sight oil level glass on all reservoirs allow quick and
easy oil level monitoring.
Usable
Oil
Capacity
Manual
Valve 1)
Model
Number
Valve Function
VM33
VM33
VM43
VM43
VM33
VM33
VM43
VM43
VM43L
Advance / Hold / Retract
Advance / Hold / Retract
Advance / Hold / Retract
Advance / Hold / Retract
Advance / Hold / Retract
Advance / Hold / Retract
Advance / Hold / Retract
Advance / Hold / Retract
Advance / Hold / Retract
Model Number
with Roll Cage
(litres)
Single-Acting
Double-Acting
Single-Acting
Double-Acting
10
20
10
20
10
20
10
20
40
See pages 110-112 for hydraulic symbols of these valves.
1)
104
All VM-Series directional
valves have a user
adjustable relief valve to
allow the operator to easily set the
optimum working pressure.
▼ SELECTION CHART
Used
with
Cylinder
User Adjustable
Relief Valve
ZG5310MX-R
ZG5320MX-R
ZG5410MX-R
ZG5420MX-R
ZG5310MX-BR
ZG5320MX-BR
ZG5410MX-BR
ZG5420MX-BR
ZG5840MX-BR
Page: 110
Output Flow Rate
(l/min)
at
7 bar
at
50 bar
at
350 bar
at
700 bar
11,5
11,5
11,5
11,5
6,5
6,5
6,5
6,5
6,5
10,7
10,7
10,7
10,7
6,2
6,2
6,2
6,2
6,2
1,8
1,8
1,8
1,8
1,8
1,8
1,8
1,8
1,8
1,6
1,6
1,6
1,6
1,6
1,6
1,6
1,6
1,6
4-Cycle
Engine Type
and Size
Honda
4,1 kW
Briggs &
Stratton
4,8 kW
Gasoline Hydraulic Pumps
ZG5
▼ This is how a ZG-Series pump model number is built up:
Series
Z G 5 4 10 M X - F R
3
Flow
Group
4
Valve
Type
5
6
7
Reservoir Valve
Motor
Size
Operation Voltage
1 Product Type
Z = Pump Class
2 Prime Mover
G = Gasoline Engine
3 Flow Group
5 = 1,6 l/min @ 700 bar
6 = 3,3 l/min @ 700 bar (see page 106)
4 Valve Type
0 = No valve, with cover plate 1)
2 =3/2 manual valve VM32
3 =3/3 manual valve VM33
4 =4/3 manual valve VM43
6 =3/3 manual locking valve VM33L
with pilot operated check
8 =4/3 manual locking valve VM43L
with pilot operated check.
1) For remote valve mounting order
BSS1090 high pressure connecting plate.
5 Reservoir Size, useable oil
10 = 10 litres
20 = 20 litres
40 = 40 litres
8
Options
6 Valve Operation
M=
Manual valve
N=
No valve
Reservoir Capacity:
7 Motor Voltage
X=
Not applicable
Flow at Rated Pressure:
1,6 l/min
8 Factory installed options
B = Briggs & Stratton
gasoline engine
F = Return Line Filter
G = 1000 bar pressure gauge
N = No reservoir handles
(includes lifting eyes on
10, 20 and 40 litres)
R = Roll Cage
Engine Size:
4,1 - 4,8 kW
Maximum Operating Pressure:
700 bar
High Pressure Hoses
Ordering Example
Model Number: ZG5420MX-FR
This is a 700 bar hydraulic pump, with
a 4/3 manual valve, 20 litres reservoir,
with a 4,1 kW Honda gasoline engine
pump, return line filter and roll bar.
Enerpac offers a complete
line of high quality hydraulic
hoses. To ensure the integrity
of your system, specify only
genuine Enerpac
hydraulic hoses.
① User adjustable relief
valve on all manual
valves. 3/8” NPTF on A
and B ports; 1/4” NPTF
on auxiliary ports.
② Roll Bar
③ Return Line Filter
④ Oil Level Gauge
⑤ Oil Drain
Relief Valve
Adjustment
Range
Sound
Level
(bar)
(dBA)
B
C
D
E
H
(kg)
­ 0 - 700
7
70 - 700
70 - 700
70 - 700
70 - 700
70 - 700
70 - 700
70 - 700
70 - 700
88 - 93
88 - 93
88 - 93
88 - 93
91 - 95
91 - 95
91 - 95
91 - 95
91 - 95
155
180
155
180
155
180
155
180
269
419
414
419
414
419
414
419
414
399
305
421
305
421
305
421
305
421
505
384
500
384
500
384
500
384
500
557
600
625
600
625
600
625
600
625
714
52
64
52
64
50
63
50
63
86
www.enerpac.com
10 - 20 - 40 litres
ZG6-Serie 9,7 kW Pump
The ZG6-pump has 3,3 l/min
oil flow at 700 bar,
Briggs & Stratton 4-cycle
gasoline engine with electric
start and 12 Volt charge
output for accessories.
Page:
106
OIL FLOW VERSUS PRESSURE
Model Number
with Roll Cage
Dimensions (mm)
ZG5310MX-R
ZG5320MX-R
ZG5410MX-R
ZG5420MX-R
ZG5310MX-BR
ZG5320MX-BR
ZG5410MX-BR
ZG5420MX-BR
ZG5840MX-BR
Page:
116
Oil Flow (l/min) ▶
1
2
Product Motor
Type
Type
Pressure (bar) ▶
4,1 kW Honda
4,8 kW Briggs & Stratton
105
Gasoline Hydraulic Pump
▼ Shown: ZG6440MX-BCFH
ZG6
Series
Reservoir Capacity:
40 litres
Flow at Rated Pressure:
3,3 l/min
Engine Size:
9,7 kW
Maximum Operating Pressure:
700 bar
Tough
Dependable
Innovative
• Features Z-Class high efficiency pump design:
– higher oil flow and bypass pressure
– patented balanced rotating pump components to
reduce vibration
– replaceable piston check valves that increase service
life of pump components
• Two-speed operation reduces cycle time for improved
productivity
• Easy serviceable 9,7 kW, 4-cycle gasoline engine with
electric start and 12 Volt charge output for accessories
• Dual forced air heat exchangers stabilizes hydraulic
oil temperature
• Roll cage for easy portability and hoisting, protects pump
• Sturdy wheeled cart with collapsible handles
• Fullsight oil level-glass for easy oil level monitoring.
Speed Chart
To determine how a specific
pump will operate your cylinder,
see the Pump-Cylinder Speed
Chart in the ‘Yellow Pages’.
255
Page:
Adjustable Pressure
Relief Valve
ZG-Series pumps have a
manual directional control
valve with a user adjustable
relief valve to allow the operator to easily
set the optimum working pressure.
Relief valve adjustment range 70-700 bar.
Oil ports are 3/8” NPTF.
▼ SELECTION CHART
For use
with
cylinder
Usable
Oil
Capacity
Manual
Control
Valve Type
Valve
Function
Model
Number
(litres)
Dbl-Act.
106
40
4/3
Advance/Hold/Retract ZG6440MX-BCFH
Output
Flow Rate
(l/min)
at
at
7 bar
700 bar
14,7
3,3
4-Cycle
Engine
Size
Outside
Dimensions
LxBxH
(kW)
(mm)
(kg)
9,7
1205 x 840 x 935
152
PGM-Series, Gasoline Hydraulic Pumps
▼ Shown: PGM-2408R
PGM
Series
Reservoir Capacity:
4 - 8 litres
Flow at Rated Pressure:
0,66 l/min
Motor Size:
2,2 kW
Maximum Operating Pressure:
700 bar
Hoses
Page:
116
OIL FLOW VERSUS PRESSURE
Oil Flow (l/min) ▶
• Patented Genesis Technology means
- coaxial piston design ensures high performance
- first-stage piston pump for improved efficiency
• High by-pass pressures improve productivity
• All Atlas pumps feature sturdy roll cage for use in tough
environments
• Four-cycle Honda motor 2,2 kW.
Enerpac offers a complete
line of high quality hydraulic
hoses. To ensure the
integrity of your system,
specify only Enerpac
hydraulic hoses.
Pressure (bar) ▶
Used with
Cylinder
Single-Acting
Double-Acting
Single-Acting
Double-Acting
Usable
Oil
Capacity
(litres)
3,8
3,8
7,6
7,6
Model
Number
PGM-2304R *
PGM-2404R *
PGM-2308R *
PGM-2408R *
Pressure
Rating
Output Flow Rate
(l/min)
By-Pass
Pressure
(bar)
1st stage
2nd stage
(bar)
700
700
700
700
3,2
3,2
3,2
3,2
0,66
0,66
0,66
0,66
140
140
140
140
Manual
Valve
Type
Valve Function
3/3
4/3
3/3
4/3
Advance / Hold / Retract
Advance / Hold / Retract
Advance / Hold / Retract
Advance / Hold / Retract
Sound
Level
(dBA)
(kg)
89
89
89
89
25
25
33
33
* Note: The PGM-20 series are available with a carrying handle instead of a roll cage. For ordering omit the ‘R’ from the model number
www.enerpac.com
107
Directional Control Valves
Enerpac hydraulic valves are available in a
wide variety of models and configurations.
Pressure and Flow
Control Valves
Whatever your requirements… directional
For more hydraulic system
control with pressure relief
valves, shut-off valves,
check valves and sequence valves see
our “System Components”.
control, flow control, or pressure control…
you can be sure that Enerpac has the
correct valve to match your application
exactly.
Page:
Valving Help
Designed and manufactured for safe
See Basic System Set-Up
and Valve Information in our
‘Yellow Pages’.
operation up to 700 bar, the range of
Enerpac valves allows for direct pump
mounting, remote mounting, manual or
solenoid actuation, and in-line installation,
giving you flexible solutions to control your
hydraulic system.
108
130
Page:
256
Directional Control Valves Section Overview
www.enerpac.com
Valve Type
Series
Page
Pump Mounted Manual and
Solenoid Directional
Control Valves
VM
VE
110 ▶
Remote Mounted Manual
Directional Control Valves
VC
112 ▶
Valve Dimensions
VM
VE
VC
113 ▶
109
Pump Mounted Directional Control Valves
▼ Shown from left to right: VM32, VE33, VM33, VM43L, VE43
Reliable Control of
Single and DoubleActing Cylinders
and Tools
Valve
Operation
Used with
Cylinder
Valve
Type
Manual
Single-acting
3-Way, 2-Position
Manual
Single-acting
3-Way, 3-Position,
Tandem Center
Manual
Double-acting 4-Way, 3-Position,
Tandem Center
• Advance/Retract and Advance/Hold/Retract operation of
single-acting and double-acting cylinders and tools
• Manual or solenoid operation
• Pump mounting will retrofit on most Enerpac pumps
• Available “locking” option on VM Series valves for loadholding applications
• Standard “locking” feature on VE Series 3-position valves
• User adjustable relief valve allows the operator to easily
set the working pressure.
Manual
Single-acting
Manual
Double-acting 4-Way, 3-Position,
Tandem Center,
Locking
▼ Enerpac wind turbine levelling system with a VM-33L manual valve, used to accurately
level the transition piece after installation on the foundation pile.
Solenoid
24 VDC
Single-acting
3-Way, 2-Position
Solenoid
24 VDC
Single-acting
3-Way, 2-Position,
Dump
Solenoid
24 VDC
Single-acting
3-Way, 3-Position,
Tandem Center
Solenoid
24 VDC
Double-acting 4-Way, 3-Position,
Tandem Center
3-Way, 3-Position,
Tandem Center,
Locking
For remote valve information, see page 112.
110
Pump Mounted Directional Control Valves
Adjustable relief valve
All valves feature several
gauge ports for “system”,
A port and B port pressure
monitoring. User adjustable relief
valves are included on all models to
allow the operator to easily set the
optimum working pressure for
each application.
VM33 and VE43 valves include
“System Check” feature, for more
precise pressure holding and
improved system control.
The VM33 has improved porting
which provides faster cylinder
retraction while motor is running.
VM
VE
Series
Max. Flow Capacity:
17 l/min
Maximum Operating Pressure:
700 bar
Model
Number
Hydraulic
Symbol
Schematic Flowpath
Advance
VM32
Hold
Retract
(kg)
2,5
Fittings
VM33
3,0
VM43
3,1
For additional fittings
see the fitting page of
the System Components
section in this catalogue.­
121
Page:
Locking Valves
VM33L
4,8
VM43L
4,9
VE32
3,9
For applications that require
positive load holding,
VM-Series valves (except
VM32 valve) are available
with a pilot-operated check valve. This
option provides hydraulic locking of the
load until the valve is shifted into the
retract position.
Pendants for VE-Series
Solenoid Valves
VE32D
3,9
VE33
9,3
VE43
9,3
When ordering Enerpac
VE-Series solenoid valves,
the pendant must be
ordered separately for Z-Class. Pendant
connection to be plugged into electric
box of pump.
To be used with
solenoid valves:
Pendant
Model Nr.
VE32D
VE32, VE33, VE43
ZCP-1
ZCP-3
Page:
91
See page 113 for valve dimensions.
www.enerpac.com
111
Remote Manual Directional Control Valves
▼ Shown from left to right: VC-20, VC-4L
Remote Control of
Single and DoubleActing Cylinders
and Tools
Locking Valves
For applications that
require positive load
holding, VC-Series valves
are available with a pilotoperated check valve. This option
provides hydraulic locking of the load
until the valve is shifted into the retract
position.
• Advance/Hold/Retract operation for use with single-acting
or double-acting cylinders and tools.
Valve
Operation
Used
with
Cylinder
Valve
Type
Manual
Single-Acting
3-Way, 3-Position,
Tandem Center
VC-3
2,9
Manual
Single-Acting
3-Way, 3-Position,
Tandem Center, Locking
VC-3L
4,7
Manual
Single-Acting
3-Way, 3-Position,
Closed Center
VC-15
2,9
Manual
Single-Acting
3-Way, 3-Position,
Closed Center, Locking
VC-15L
4,7
Manual
Double-Acting
4-Way, 3-Position,
Tandem Center
VC-4
2,9
Manual
Double-Acting
4-Way, 3-Position,
Tandem Center, Locking
VC-4L
4,7
Manual
Double-Acting
4-Way, 3-Position,
Closed Center
VC-20
2,9
Manual
Double-Acting
4-Way, 3-Position,
Closed Center, Locking
VC-20L
4,7
Hydraulic
Symbol
Schematic Flowpath
Advance
Return line kit included with remote valves.
112
Model
Number
Hold
Retract
(kg)
Directional Control Valves Dimensions
VM
VE
VC
Pump Mounted Directional Control Valves
Series
Max. Flow Capacity:
VM32
17 l/min
① User Adjustable Relief Valve
Maximum Operating Pressure:
700 bar
② Auxiliary Port
VM33, VM33L, VM43, VM43L
1)
VM33L and VM43L only
VE32D
Gauges
Minimize the risk of
overloading and ensure
long, dependable service
from your equipment. Refer
to the System Components Section for a
full range of gauges.
VE33
VE43
Remote Manual Directional Control Valves
Page: 124
Fittings
For additional fittings
see the fitting page of
the System Components
section in this catalogue.
Page:
121
Valving Help
See Basic System Set-Up
and Valve Information in our
‘Yellow Pages’.
VC-3, VC-3L, VC-15, VC-15L
VC-4, VC-4L, VC-20, VC-20L
1)
VC-3L, VC-15L, VC-4L and VC-20L only
www.enerpac.com
Page:
256
113
System Components & Valves
Enerpac System Components:
All the additional elements you need to
complete your high pressure hydraulic
system and get started.
Engineered to work with your Enerpac
cylinders, pumps and tools, all Enerpac
Yellow Pages
For sample system set-ups
and how to correctly specify
your system components,
please view the Enerpac “Yellow Pages”
section in this catalogue.
components are designed to the most
exacting standards.
With this complete line of hydraulic
hoses, couplers, fittings, manifolds, oil
and gauges, Enerpac has the accessories
to complement your system and ensure
the efficient operation, long life and safety
of your hydraulic equipment.
114
Page:
245
Maintain System Integrity
Use Enerpac System
Components, designed
to interface with Enerpac
cylinders, pumps and tools to ensure
your system operates
at peak performance.
System Components & Control Valves Overview
Component Type
Series
Hoses
H700
116 ▶
Couplers
A, C,
F, T
118 ▶
Hydraulic Oil
HF
120 ▶
Manifolds
A
120 ▶
Control Manifolds
AM
120 ▶
Fittings
121 ▶
Force Gauges
Pressure Gauges
BFZ
FZ
XSC
GF
GP
Pressure Gauges, glycerine filled
Pressure Gauges, dry
G
H
124 ▶
Test System Gauges
T
126 ▶
Digital Pressure Gauges
DGR
127 ▶
Gauge Adaptor Assembly
GA45
128 ▶
Gauge Accessories
GA
NV
V
V
129 ▶
Pressure and Flow Control Valves
www.enerpac.com
Page
122 ▶
130 ▶
115
H700-Series, High Pressure Hoses
▼ Shown: HC-7206
Safety and Quality
To ensure the integrity of
your system, specify only
Enerpac hydraulic hoses.
WARNING !
• Do not exceed 700 bar maximum
pressure.
• Do not handle hoses which are
under pressure.
More safety instructions in
our ‘Yellow pages’.
Page:
246
▼ Hose End Couplings
Thermo-Plastic Safety Hoses (700-Series)
¼” NPTF
• For demanding applications, featuring a 4:1 safety factor
• Maximum working pressure of 700 bar
• Outside jacket is polyurethane, to provide maximum
abrasion resistance
• Exhibits low volumetric expansion under pressure to
enhance overall system efficiency
• Crimped-on rubber strain relief for improved life and
durability on all models.
⅜” NPTF
A-604
A-630
▼ To prevent back pressure and to increase cylinder retraction speed, when using
long hoses with single-acting cylinders, the Enerpac HC-7300-Series of hoses with
increased internal diameter is the best choice.
AH-604
AH-630
C-604
CH-604
116
High Pressure Hydraulic Hoses
H700
Series
Inside Diameter:
6,4 - 9,7 mm
Internal
Diameter
(mm)
Hose End
Assemblies and Couplers *
End one
¼” NPTF
End two
A-630
CH-604
⅜” NPTF
A-604
6,4
⅜” NPTF
AH-604
AH-630
C-604
CH-604
CH-604
CH-604
⅜” NPTF
9,7
⅜” NPTF
CH-604
Hose
Length
(m)
–
–
1,8
–
1,8
0,6
0,9
1,8
3,0
6,1
9,1
15
–
1,8
–
–
–
1,8
3,0
1,8
0,9
1,8
3,0
0,9
1,8
3,0
6,1
1,8
15
1,8
–
3,0
6,1
9,1
15
1,8
3,0
6,1
Length:
Model
Number
0,6 -15 m
(kg)
–
–
HB-7206QB
–
HC-7206Q
H-7202
H-7203
H-7206
H-7210
H-7220
H-7230
H-7250
–
HA-7206B
–
–
–
HA-7206
HA-7210
HB-7206
HC-7203B
HC-7206B
HC-7210B
HC-7203
HC-7206
HC-7210
HC-7220
HC-7206C
HC-7250C
H-7306
–
H-7310
H-7320
H-7330
H-7350
HC-7306
HC-7310
HC-7320
–
–
1,1
–
1,0
0,5
0,7
0,9
1,4
2,8
4,5
7,0
–
1,1
–
–
–
1,0
1,5
1,0
1,0
1,3
1,8
0,8
1,0
1,5
2,9
1,1
7,0
1,6
–
2,4
4,5
7,3
11,5
1,7
2,5
5,1
Maximum Operating Pressure:
700 bar
Torque Wrench Hoses
Use Enerpac twin safety
hoses with double-acting
wrenches to ensure the
integrity of your
hydraulic system.
200
Page:
Fittings
For additional fittings see the
fitting page of the System
Components section.
Page:
121
Hose Oil Capacity
When using greater hose lengths,
it is sometimes necessary to fill the
pump reservoir after filling the hoses. To
determine the hose oil capacity, use the
following:
For 6,4 mm inside diameter hoses:
Capacity (cm3) = 32,1699 x Length (m)
For 9,7 mm inside diameter hoses:
Capacity (cm3) = 73,8981 x Length (m)
* For technical information on couplers see next page.
www.enerpac.com
117
A, C, F, T-Series, Hydraulic Couplers
▼ Shown: FH-604, FR-400, AR-630, C-604, AH-604, AR-400
Quick Connection
of Hydraulic Lines
Thread sealer
To seal nptf threads use one
of the new anaerobic thread
sealers or Teflon paste.
When using Teflon Tape,
apply the tape one thread from the end
of a fitting to prevent it from winding up
in the hydraulic system.
WARNING!
3/8" High Flow Couplers
• Standard equipment on most Enerpac cylinders
• Recommended for use on all Enerpac pumps and cylinders
where space and porting permits
• Includes “2-in-1” dust cap for use on male and female couplers
3/8" High Pressure ‘Flush-face’ Couplers
• Featuring “Push-to-connect” operation, to guarantee good
connection every time
• Flush-face, zero-leak operation for minimal spillage
• HTMA* recognized for safety and performance
• Will not interchange with low pressure couplers
Couplers should be
pressurized only when
completely connected and
should not be coupled or uncoupled
when pressurized.
More safety instructions in our
‘Yellow Pages’.
Page:
246
F-Series
Flush-faced couplers provide
reduced pressure drop versus
other types and are preferred
in dirty, grimy construction and mining
environments due to easy clean, non-dirt
trapping faces.
3/8" Regular Spee-D-Couplers®
• For medium duty applications with hand pumps
• Includes female aluminium dust cap
1/4" Regular Couplers
• For use with small cylinders and hand pumps
• Includes female aluminium dust cap
1/4" Spin-on Torque Wrench Couplers
• For use with 700 bar S and W-Series torque wrenches,
THQ-Series hoses and 700 bar torque wrench pumps
1/4" Lock-ring Torque Wrench Couplers
• For use with 800 bar HXD and SQD-Series torque wrenches,
THC-Series hoses and 800 bar torque wrench pumps.
* Hydraulic Tool Manufacturers Association.
118
▼ With the use of Enerpac high flow couplers,
hoses are easily installed for multiple hydraulic
line connections in this 34 points PLC-controlled
lifting system.
Hydraulic Couplers
A, C,
F, T
CT-604 Safety Tool
Use the Enerpac
CT-604 to relieve
hydraulic back pressure
by safely bleeding the
hydraulic coupler.
NOTE: For use on C-Series 700 bar
High-Flow Couplers only
Minimize injuries from projectile
parts and under-skin hydraulic fluid
injections by eliminating unsafe
coupler bleeding practices. The
CT-604 is Enerpac-engineering safe
for use at 700 bar.
Series
Maximum Flow Capacity:
6,1 - 40,0 l/min
Thread:
¼" - ⅜" NPTF
Maximum Operating Pressure:
700 - 800 bar
Metal Dust Caps
Steel dust caps are available
for the C-604 series
couplers.
Order model number:
CD-411M for female half
CD-415M for male half
Maximum
Flow
Capacity
(l/min)
Model Numbers
Coupler Type
Dimensions (mm)
Complete
Set
Female
Half
Male
Half
A*
B
C-604
CR-400
CH-604
83
64
F-604
FR-400
FH-604
111
72
700 bar High-Flow Coupler
35
Dust
Cap(s)
Modelnr.
C
D
E
F
G
⅜"
35
36
32
25
(2x)
CD-411
31
31
27
29
–
28
26
23
19
Z-410
female
only
22
20
19
15
Z-640
female
only
29
29
19
21
–
23
28
24
22
–
nptf
700 bar Flush-Face coupler
40
⅜"
nptf
700 bar Regular Spee-D-Coupler©
7,6
A-604
AR-400
AH-604
77
42
⅜"
nptf
700 bar Regular Coupler
7,6
A-630
AR-630
AH-630
66
35
T-630
TR-630
TH-630
73
60
–
CFF-250 CMF-250
76
58
700 bar Spin-on Coupler
11,4
¼"
nptf
¼"
nptf
800 bar Lock-ring Coupler
6,1
¼"
nptf
* Value A is total length when male and female half are connected.
www.enerpac.com
119
Hydraulic Oil, Manifolds and Fittings
▼ Shown: HF-95T, HF-95X, HF-95Y
The Genuine
Range
Hydraulic Oil
Contents
1 litre
5 litres
20 litres
se only genuine
U
Enerpac Hydraulic Oil.
HF-95X The use of any other fluid
will render your Enerpac
HF-95Y
warranty null and void.
HF-95T
Model
Number
▼ OIL SPECIFICATION CHART
• Maximum pump volumetric • Additives prevent rust,
oxidation and sludge
efficiency
• High viscosity index
• Maximum internal heat
transfer
• Maximum film protective
lubricity.
• Prevents pump cavitation
Viscocity Index
100 min
Viscocity (cSt @ 40 ˚C)
32
API Gravity
31-33
Density (cSt @ 15 ˚C)
875
Flash point
204 ˚C
Pour point
32 ˚C
ColourBlue
Working Temperature Range
0 - 60 ˚C
Ideal working temperature
40 ˚C
Manifolds
Description
Model
Number
7-port Manifold, short
A-64
7-port Manifold, long
allows direct moun­ting of control
valves to the manifold.
A-65
6-port Manifold, hexagon
Plugs furnished for all ports
⅜"-18 NPTF.
Control Manifolds
For control of two or four singleacting cylinders simultaneously.
AM-21 with 5 ports ⅜"NPTF.
AM-41 with 7 ports ⅜"NPTF.
120
Dimensions (mm)
A-64
A-65
AM-21
AM-41
A-66
AM-21
AM-41
Hydraulic Oil, Manifolds and Fittings
3/8" Swivel Connector
29
360 degree swivel coupler for
optimal orientation of the hydraulic
connection on cylinders, pumps
and hoses. Order Model Nr. XSC-1.
51
29
3/8”-18NPTF
700 bar Fittings
Model Number
Street Elbow
From:
To:
Dimensions (mm)
A, AM
BFZ
FZ
HF
Series
FZ-1616
A
23
B
33
C
⅜"-18 NPTF
D
⅜"-18 NPTF
FZ-1615
28
25
⅜"-18 NPTF
¼"-18 NPTF
FZ-1625
47
29
½"-14 NPTF
⅜"-18 NPTF
To:
¼"-NPTF
⅜"-NPTF
⅜"-NPTF
FZ-1608
FZ-1619
FZ-1617
38
51
37
16
19
19
¼"-18 NPTF
⅜"-18 NPTF
⅜"-18 NPTF
¼"-18 NPTF
⅜"-18 NPTF
⅜"-18 NPTF
To:
⅜"-NPTF
¼"-NPTF
FZ-1614
FZ-1605
29
29
23
19
⅜"-18 NPTF
¼"-18 NPTF
⅜"-18 NPTF
¼"-18 NPTF
FZ-1613
45
25
⅜"-18 NPTF
–
FZ-1612
FZ-1637
45
45
25
24
⅜"-18 NPTF
¼"-18 NPTF
–
–
BFZ-16312
56
26
⅜"-18 NPTF
⅜"-18 NPTF
To:
⅜"-NPTF
¼"-NPTF
FZ-1610
FZ-1638
33
36
20
24
⅜"-18 NPTF
¼"-18 NPTF
–
–
To:
¼"-NPTF
½"-NPTF
G¼"
FZ-1630
BFZ-1630
BFZ-16301
19
28
19
19
22
19
¼"-18 NPTF
¼"-18 NPTF
G¼"
⅜"-18 NPTF
½"-14 NPTF
⅜"-18 NPTF
To:
¼"-NPTF
⅛"-NPTF
¼"-NPTF
⅜"-NPTF
BFZ-16411
BFZ-16421
BFZ-16323
BFZ-16324
35
31
43
43
19
19
24
24
¼"-18 NPTF
⅛"-27 NPTF
¼"-18 NPTF
⅜"-18 NPTF
G¼"
G¼"
G⅜"
G⅜"
To:
⅜"-NPTF
⅛"-NPTF
⅜"-NPTF
FZ-1055
FZ-1642
FZ-1634
44
30
42
23
19
28
¼"-18 NPTF
⅛"-27 NPTF
⅜"-18 NPTF
⅜"-18 NPTF
¼"-18 NPTF
½"-18 NPTF
FZ-1660
40
22
⅜"-18 NPTF
⅜”-18 NPTF
⅜"-NPTF Male
⅜"-NPTF Female
Reducing Connector
From:
To:
From:
To:
⅜"-NPTF Female
¼"-NPTF Female
½"-NPTF Female
⅜"-NPTF Female
Hexagon Nipple
From:
¼"-NPTF
⅜"-NPTF
⅜"-NPTF
Coupling
From:
⅜"-NPTF
¼"-NPTF
Cross
From:
To:
⅜"-NPTF Female
⅜"-NPTF Female
Tee
From:
⅜"-NPTF
¼"-NPTF
To:
⅜"-NPTF
¼"-NPTF
Street Tee
From:
To:
⅜"-NPTF Female
⅜"-NPTF Male
Elbow
From:
⅜"-NPTF
¼"-NPTF
Reducer
From:
⅜"-NPTF
¼"-NPTF
⅜"-NPTF
Adaptor
From:
G¼"
G¼"
G⅜"
G⅜"
Adaptor
From:
¼"-NPTF
¼"-NPTF
½"-NPTF
Swivel Fitting
From:
To:
⅜"-NPTF Male
⅜"-NPTF Female
www.enerpac.com
121
Hydraulic Force & Pressure Gauges
▼ Shown from left to right: GF-230B, GF-835B, GP-10S
Visual Reference
for System Pressure
and Force
Auto-Damper Valve V-10
For automatic control of
gauge fluctuations, the V-10
Auto-Damper Valve controls
the movement of the gauge
needle by restricting oil flow in and out of
the gauge. No adjustments needed.
Page:
130
Snubber Valve V-91
• GF-series gauges: calibrated with dual scale reading for
pressure and force in bar and kN
• GF-series gauges: all pressure sensing parts are sealed
and dampened by glycerine for long life
• GP-series gauges: calibrated with dual scale reading for
pressure in bar and psi
• Excellent readability: gauge face dimensions 100 mm
• Fast, easy installation
• Stainless steel gauge cases for corrosion resistance.
▼ A GP-10S gauge is used on this press to check the hydraulic pressure
required to bend flat steel bar.
122
Infinitely adjustable for
metering oil out of a gauge.
The V-91 Snubber Valve is
also suitable as a shut-off
valve to protect the gauge during high
cycle applications.
Page:
130
Used With
All Cylinders
All Cylinders
All 5 ton Cylinders
All 10 ton Cylinders
All 25 ton RC-Cylinders
All 50 ton RC, RR-Cylinders
13 ton RCH-Series
RCS-201, 302
RCS-502, 1002
RCH-202, 302, 603
All 25, 30, 50 ton cylinders
All 75, 100 ton cylinders
All 150, 200 ton cylinders
10 ton VLP Presses
25 ton XLP Presses
50 ton XLP, BPR Presses
100 ton VLP, BPR Presses
200 ton VLP, BPR Presses
Hydraulic Force & Pressure Gauges
GF
GP
Maximum Indicator Pointer
Indicator retains peak
readings of pressure or force
generated by the system.
Series
Can easily be installed on GP and
H-Series gauges.
Order model nr: BSA-881.
Pressure Range:
0 - 1000 bar
Force Range:
0 - 2000 kN
Pressure Gauges
To measure the input pressure
into cylinders or high pressure
systems. Also for all testing
applications.
Gauge Face Diameter:
100 mm
Accuracy, % of full scale:
± 1%
Force Gauges
To measure external load supported by a
cylinder or jack in kN. For pressing parts
together under pre-determined loads,
weighing, testing, etc.
GP-Series are dry gauges.
GF-Series are glycerine filled gauges.
GP-serie
Gauge Type and Calibration
Units per Division
Model
Number *
GF-serie
Thread
G
Gauge Adaptor
129
Required
bar
psi
bar
kN
0-700
0-1000
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
0-10.000
0-15.000
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
0-700
0-700
0-700
0-700
0-700
0-700
0-700
0-700
0-700
0-700
0-700
0-700
0-700
0-700
0-700
0-700
–
–
0-45
0-100
0-232
0-500
0-124
0-175/275
0-450/900
0-210/320/570
0-232/300/500
0-720/930
0-1400/2000
0-100
0-232
0-500
0-720/930
0-1400/2000
10 bar, 100 psi
10 bar, 200 psi
10 bar, 0,5 kN
10 bar, 1 kN
10 bar, 2 kN
10 bar, 5 kN
10 bar, 1 kN
10 bar, 2 + 5 kN
10 bar, 5 + 10 kN
10 bar, 5 kN
10 bar, 5 kN
10 bar, 10 kN
10 bar, 25 kN
10 bar, 1 kN
10 bar, 2 kN
10 bar, 5 kN
10 bar, 10 kN
10 bar, 25 kN
GP-10S
GP-15S
GF-5B
GF-10B
GF-20B
GF-50B
GF-120B
GF-230B
GF-510B
GF-813B
GF-835B
GF-871B
GF-200B
GF-10B
GF-20B
GF-50B
GF-871B
GF-200B
½" nptf
½" nptf
½" nptf
½" nptf
½" nptf
½" nptf
½" nptf
½" nptf
½" nptf
¼" nptf
¼" nptf
¼" nptf
¼" nptf
½" nptf
½" nptf
½" nptf
¼" nptf
¼" nptf
GA-1
GA-2
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
* GF-Series Force gauges with imperial scale reading (psi, lbs) are available by changing the suffix ‘B’ into ‘P’.
www.enerpac.com
GA-3
•
•
•
•
•
•
123
G, H-Series, Hydraulic Pressure Gauges
▼ Shown from left to right: H4049L, G-2534R, G-4089L, G-2535L, G-4040L
Visual Reference
of System
Pressure
GA45GC Gauge adaptor
assembly
45˚ Angled gauge adaptor
improves safe working
conditions.
128
Page:
Glycerine Filled (G-Series)
• Dual scale reading calibrated in bar and psi
• All pressure sensing parts sealed and dampened by
glycerine for long life
• Includes safety blow-out disk and pressure equalizing
membrane
• Gauge snubbers or needle valves recommended for high
cycle applications.
Gauge adaptor
For easy gauge installation
into almost any system,
Enerpac offers a complete
line of gauge adaptors.
129
Page:
Snubber Valve V-91
High Cycle Dry Gauges (H-Series)
• Dual scale reading calibrated in bar and psi
• Ideal for use in many applications, specifically for high
cycle and harsh environments
• Gauge snubbers or needle valves recommended to shut
off gauge when not in use.
Infinitely adjustable for
metering oil out of a gauge.
The V-91 Snubber Valve is
also suitable as a shut-off
valve to protect the gauge during high
cycle applications.
Page:
◀ When lifting or pressing, always
use a gauge. A gauge is your
‘window’ to the system. It lets
you see what’s going on.
124
130
Hydraulic Pressure Gauges
G
H
Series
Size
Connection
Dimensions (mm)
(mm)
63
63
100
100
Lower Mount
Center Rear
Lower Mount
Lower Mount
Pressure Range:
A
B
C
D
E
63
63
100
100
37
37
29
49
¼" nptf
¼” nptf
¼” nptf
½” nptf
84
–
121
136
–
63
–
–
0 - 1000 bar
Face Diameter:
63 - 100 mm
Accuracy, % of full scale:
± 1,0 - 1,5% Note: dimensions for reference only.
Maximum Indicator Pointer
Indicator retains peak
readings of pressure or force
generated by the system.
Can easily be installed on GP and
H-Series gauges.
Order model nr: BSA-881.
▼ SELECTION CHART
Gauge
Series
G-Series
H-Series
Pressure Range
Model Number
ø 63
ø 63
ø 100
ø 100
¼" NPTF
¼" NPTF
¼" NPTF
½" NPTF
Lower Mount Center Rear Lower Mount Lower Mount
(bar)
(psi)
0-7
0-11
0-14
0-20
0-40
0-70
0-140
0-200
0-400
0-700
0-1000
0-700
0-100
0-160
0-200
0-300
0-600
0-1.000
0-2.000
0-3.000
0-6.000
0-10.000
0-15.000
0-10.000
www.enerpac.com
Accuracy: ± 1,5 %
G2509L
G2510L
G2511L
G2512L
G2513L
G2514L
G2515L
G2516L
G2517L
G2535L
G2536L
–
–
–
–
–
–
G2531R
–
–
G2534R
G2537R
G2538R
–
Accuracy: ± 1,0 %
–
–
–
–
–
–
–
–
–
G4088L
G4089L
H4049L
–
–
–
–
–
–
–
–
–
G4039L
G4040L
H4071L
Major
Graduation
Minor
Graduation
Major
Graduation
bar
ø 63
1
1
1
5
10
10
10
50
100
100
100
–
ø 100 ø 63
–
–
–
–
–
–
–
–
–
100
100
100
0,01
0,02
0,02
0,50
1
1
5
5
10
10
20
–
Minor
Graduation
psi
ø 100
–
–
–
–
–
–
–
–
–
10
20
10
ø 63
ø 100 ø 63 ø 100
2
–
10
2
–
10
5
–
50
5
–
50
10
–
100
20
–
100
50
–
500
50
–
500
100
–
1000
2000 1000 200
3000 3000 200
–
1000
–
–
–
–
–
–
–
–
–
–
100
200
100
125
Test System Gauges
▼ Gauge shown: T-6003L
T
Series
Pressure Range:
0 - 3500 bar
Face Diameter:
162 - 192 mm
Accuracy, % of full scale:
± 0,5 - 1,5%
Cone Mount Gauge
Adaptor
Contains fittings to connect
¼" cone fitting gauge to
⅜" cone system. Kit includes
43-301 tee, 43-704 gauge adaptor and
45-116 tubing. Order model number:
83-011.
Page:
71
Cone Mount Gauge
Connector
• Dual scale reading calibrated in bar and psi
• All gauges have spring-loaded backs with rubber
blow-out plugs to protect case assembly in case
of over-pressurization
• Integral maximum indicator pointer standard included
• 2800 and 3500 bar models include flange mounting
• ½" NPTF versions are made of high strength alloy steel
• 0.25" cone models are made of 316 stainless steel,
with 403 stainless steel on 2800 and 3500 bar models.
For connecting gauges with
0.25" cone fitting directly to
model number 11-100 or
11-400 pump (page 70). May be used
with other 0.25" cone systems
Order model number: 43-704
T-6001L
T-6002L
▼ An Enerpac P-2282 hand pump equipped with
a T-6011L test system gauge is used for proof
pressure testing of hydraulic valves.
T-6003L
T-6007L
T-6008L
Pressure
Range
Pressure
Range
(bar)
(psi)
0-70
0-350 1)
0-700 1)
0-1400 1)
0-2800 2)
0-3500 2)
1)
1)
2)
126
0-1000
0-5000
0-10.000
0-20.000
0-40.000
0-50.000
Acccuracy ± 0,5%
Acccuracy ± 1,5%
T-6010L
T-6011L
Model Number
Alloy Steel Stainless
Steel
½" NPTF 0,25 cone
T-6001L
T-6002L
T-6003L
–
–
–
–
–
T-6007L
T-6008L
T-6010L
T-6011L
Number Gradu­ Number Gradu­
Inter­vals ation Inter­vals ation
Inter­Inter­vals
vals
(psi)
(bar)
(psi)
(bar)
10
50
100
200
500
500
1
5
10
20
20
50
100
500
1.000
1.000
5.000
5.000
10
50
100
100
200
200
Digital Hydraulic Pressure Gauge
▼ Gauge shown: DGR-2
DGR
Series
Pressure Range:
0 - 1380 bar
Voltage:
3 Volt (battery)
Accuracy, % of full scale:
± 0,25%
• Rated for system pressure up to 1380 bar
• Displays high pressure in bar, psi, MPa and kg/cm2
• Zero reset - ensures that gauge reads actual pressure
• IP65 protection
• 3 Volt battery included (type CR2430), condition indicator
on read-out
• Shut-off slectable – menu driven
• Protective cover included.
High Pressure
Rating
High Pressure
Rating
(bar)
(MPa)
Range
Interval
Range
Interval
0-1380
0,1
0-140
0,01
www.enerpac.com
Model
Number
DGR-2
High Pressure
Rating
High Pressure
Rating
(psi)
(kg/cm2)
Range
Interval
Range
Interval
0-20.000
1
0-1400
0,1
Gauge adaptor
For easy gauge installation
into almost any system,
Enerpac offers a complete
line of gauge adaptors.
Page:
129
Weight: 0,23 kg.
127
Gauge Adaptor Assembly
▼ Shown: GA45GC
GA45GC
Series
Connection 1:
3/8" NPTF male
Connection 2:
CR-400 coupler
Operating Pressure:
700 bar
45° Angled gauge
adaptor improves
safe working
conditions
• 45° angled gauge improves visibility
• Slim and narrow design
• Easy to fit in a broad range of systems
• Maximize controlled load movement
• Glycerin dampened gauge with dual scale
• Enerpac High Flow female coupler.
▼ The Gauge Adaptor Assembly is the window
to your system; allows easy reading of the
pressure for safe operation.
128
Model
Number
Gauge Port
(1/4" NPTF)
Male End
(NPTF)
Female End
(3/8" NPTF)
GA45GC
G2535L
⅜" -18
CR-400
Gauge Range
(bar) (psi)
0 - 700
0 - 10.000
Gauge Accessories
▼ Shown from left to right: GA-3, V-91, GA-1, GA-2, GA-4, NV-251, GA-918
GA, NV, V
Series
Operating Pressure:
700 bar
▼ A gauge is easily installed into your hydraulic
system using a gauge adaptor.
Gauge Adaptors (GA-Series)
• For easy mounting of a pressure gauge onto your system
• Male end screws into pump or cylinder port, female end accepts hose or
coupler, 3rd port is for gauge connection
• GA-918 provides for swivel connection.
Model
Number
GA-1
GA-2
GA-3
GA-4
GA-1
Gauge
Port
Male
End
Female
End
Dimensions (mm)
(nptf)
(nptf)
(nptf)
A
B
C
D
E
F
½"
½"
¼"
½"
⅜"
⅜"
⅜"
¼"
⅜"
71
155
133
111
31
35
48
35
½" NPTF
½" NPTF
¼" NPTF
½" NPTF
⅜" NPTF
⅜" NPTF
⅜" NPTF
¼" NPTF
⅜" NPTF
⅜" NPTF
⅜" NPTF
⅜" NPTF
32
32
32
32
GA-2, GA-3, GA-4
Swivel Adaptor (GA-918)
• Simplifies gauge installation and reading.
Model
Number
Dimensions (mm)
A
GA-918
117
B
C
43
½" NPTF
D
E
S
S1
28,5
½" NPTF
29
38
NV-251
Needle Valves (V- and NV-Series)
• Both NV-251 and V-91 provide positive shut-off
• 303 stainless steel stem, 16 threads/in (NV-251).
Model
Number
Ori­fice
(mm)
Thread
Size
NV-251
V-91
4,3
4,8
¼" NPTF
½" NPTF
www.enerpac.com
V-91
Dimensions (mm)
A
B
C
57
89
29
32
¼" NPTF
½" NPTF
D
E
F
H
57
64
46
32
19
37
19
37
129
Pressure and Flow Control Valves
▼ From left to right: V-152, V-66, V-82, V-161, V-42, V-17
Your Hydraulic
Control Solution
Valve Applications
To see these valves used
in typical hydraulic circuits,
please see our ‘Yellow Pages’.
Page:
250
▼ The V-152 pressure relief valve limits the
pressure or force developed in the
hydraulic system.
• All valves are rated for 700 bar operating pressure
• All valves feature nptf porting to insure against leakage at
rated pressure
• All valves are painted, coated, or plated for corrosion resistance
• Viton® seals (in V-66NV and V-152NV) for high temperature
applications, nickel-plated for maximum corrosion resistance.
V-82
V-182
V-8F
V-10
V-17
V-42
V-66, V-66NV
V-66F
V-152, V-152NV
V-91
V-161
Valve dimensions in mm
130
Pressure and Flow Control Valves
Control Manifolds
Fittings
For two or four port
manifolds with integral
flow control valves, see
the manifold page of the
System Components section.
or additional fittings
F
see the fitting page
of the System
Components section in
this catalogue.­
V
Series
Page:
120 Page:
121
Maximum Operating Pressure:
700 bar
Valve Type and
Model Number
Description
Hydraulic
Symbol
Needle Valve
V-82
V-182
V-8F
V-82: To control cylinder speed.
Can also be used as shut-off valve
for temporary load holding.
⅜" NPTF female ports.
V-182: Same as V-82, but with
¼" NPTF female ports. Also suitable
for gauge snubbing (also V-82).
V-8F: Like V-82, but with very fine
metering for precise flow control.
Not recommended as shut-off valve.
Snubber Valve
V-91
V-91: Infinitely adjustable for
metering oil out of a gauge to prevent
snapping of gauge pointer when load
or pressure is suddenly released.
Also suitable as shut-off valve to
protect the gauge during high cycling
applications. ½" NPTF male and
female threads for use with GA-1,
GA-2 or GA-4 gauge adaptors.
Auto Damper®
Valve
V-10
V-10: To be used when gauge
pressure must be monitored during
high cycle applications. Creates a
flow resist­ance when load is released
sudden­ly.
No adjust­ments are necessary.
½" NPTF male and female threads for
use with GA-1, GA-2 or GA-4 gauge
adaptors.
Check Valve
V-17
V-17: Ruggedly built to resist shock
and operate with low pressure drop.
Closes smoothly without pounding.
⅜" NPTF female port.
Pilot Operated
Check Valve
V-42
V-42: Can be mounted at the cylinder
to hold the load in case of system
pressure loss. Normally used with
double-acting cylinders where pilot
port receives pressure from a Tee-
fitting in the cylinder retract line.
⅜" NPTF female ports.
Pilot presure ratio 14% (6,5:1).
Manually Operated
Check Valve
V-66, V-66NV *
V-66F
V-66, V-66NV: For load holding
applications with single and double
acting cylinders. Valves allow oil
to flow back to tank when cylinder
retracts. V-66NV with Viton seals,
nickel-plated.
V-66F: Similar to V-66, but with very
fine metering capability for precise
flow control. V-66F is not designed for
load holding.
Pressure Relief
Valve
V-152
V-152NV *
V-152: Limits pressure developed
by the pump in hydraulic circuit, thus
limiting the force imposed on other
components. Valve opens whenever
preset pressure is reached.
To increase pressure setting, turn
handle clockwise. Includes:
• 0,9 m return line hose kit,
• ± 3% repeatability,
• 55-700 bar adjustment range.
Sequence Valve
V-161
V-161: To control oil flow to a
secondary circuit. Flow is blocked
until system pressure rises to the
V-161 setting. When this pres­sure
level is reached, the V-161 opens
to allow flow to the se­con­dary cir­
cuit. A pressure differen­tial is always
maintained between the primary and
secondary circuit.
Min. operating pressure: 140 bar.
* See page 56 for more information about products for use in high temperature and extreme environment applications.
www.enerpac.com
131