Vickers® `E` Series Piston Pumps

Vickers® ‘E’ Series Piston Pumps
PVE012, PVE19, PVE21
2
eaton Vickers ‘E’ Series Piston Pumps V-PUPI-TM010-E December 2009
Table of Contents
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Operating Data������������������������������������������������������������������������������������������������������������������������������������������������� 6
Displacement, Speed, and Pressure Ratings
Overspeed Limits
PVE012
Model Number System����������������������������������������������������������������������������������������������������������������������������������� 8
Shaft Torque Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Performance Curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Installation Dimensions ������������������������������������������������������������������������������������������������������������������������������� 10
Shaft Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Adjustable Maximum Volume Stop
Load Sensing with Pressure Limiter
Remote Adjustment Compensator
PVE19/21
Model Number System��������������������������������������������������������������������������������������������������������������������������������� 14
Shaft Torque Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Typical Rear Pumps for Thru-drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Performance Curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
PVE19
PVE21
Installation Dimensions ������������������������������������������������������������������������������������������������������������������������������� 19
Side Ports and C-type Control
End Ports and C-type Control
Controls ��������������������������������������������������������������������������������������������������������������������������������������������������������� 21
Adjustable Maximum Volume Stop
Load Sensing with Pressure Limiter
Remote Adjustment Compensator
Unloading Valve
Shaft Options ����������������������������������������������������������������������������������������������������������������������������������������������� 24
Thru-drives����������������������������������������������������������������������������������������������������������������������������������������������������� 25
PVE19/21 SAE “A”
PVE19/21 SAE “B”
Application Data ����������������������������������������������������������������������������������������������������������������������������������������� 28
eaton Vickers ‘E’ Series Piston Pumps V-PUPI-TM010-E December 2009
3
Introduction to PVE Piston Pumps
Eaton PVE piston pumps are inline, variable
displacement pumps that are available in three
displacement sizes. An assortment of optional
controls offer maximum operating flexibility.
Features and Benefits
Pump displacement is varied by means of pressure
and/or flow compensator controls.
•Inline, variable
displacement pump
• Displacement is varied
by pressure/flow
compensator controls
Housing
Compensator
Yoke
Shaft
Seal
•O
ptional controls for
maximum operating
flexibility
• Thru-drive available
on PVE 19/21
Shaft
Bearing
Piston
Valve Block
PVE012 Section View
Wafer Plate
Yoke
Tapered
Roller
Bearing
Drive
Shaft
Housing
Rotating Group
PVE012 Section View
Figure 1. Sectional Views of the PVE Pumps
4
eaton Vickers ‘E’ Series Piston Pumps V-PUPI-TM010-E December 2009
Compensator
Controls
Pressure Compensator
Control, “A” Option
This control automatically
varies pump displacement
to meet the system flow
demand for a constant
system pressure.
Dis­placement starts to
reduce to zero within 14
bar (200 psi) of the compensator setting. Power
draw-off is minimized,
therefore, system relief
valves should not be
required.
Pressure Compensator
Control with Maximum
Displacement Adjustment
As indicated for “A” option
above, except there is
an independent screw
adjustment of maximum
displacement from 100%
(rated) to 25%.
Load Sensing
Compensator and
Pressure Limiter,
“B” Option
PVE with Pressure
Compensator Arranged
for Remote Control, “D”
Option or “J” Option
This compensator provides
load sensing control under
all pressure conditions up
to the desired maximum.
It automatically adjusts
pump flow in response to a
remote pressure signal and
maintains outlet pressure
at approximately 11 bar
(160 psi) above load pressure. The integral pressure
limiter overrides the load
sensing control, reducing
pump displacement as the
preset maximum operating pressure is reached.
Override begins within 14
bar (200 psi) of the preset
maximum pressure compensator setting. A 24 bar
LS option is also available.
Exactly the same as the
“A” (pressure compensation option) except the
machine operator is able to
change the compensator
setting through the use of
a remote pilot relief valve.
Note: Graphic symbols
shown with external
valve(s) and cylinder to
illustrate typical usage.
Note: A kit is available for
an electrical dual pressure
com­pensator. This control
automatically adjusts pump
delivery to maintain system
volume requirements at
either of two preselected
operating pressures. This
allows lower settings for
low horsepower start-up,
equipment testing, etc.
This kit also allows for
higher pressure settings as
required in machine applications. For details refer to
service drawing I-3255-S.
Note: Optional internal
bleed orifice diameter is
.015’’ and is “A” optioncontrol special features.
eaton Vickers ‘E’ Series Piston Pumps V-PUPI-TM010-E December 2009
5
Operating Data
Displacement Speed, and Pressure Ratings
Preparation for Start-up
Mounting
Before starting a PVE
pump, fill the case through
the uppermost drain port
with clean system hydraulic fluid. The case drain line
must be connected to the
reservoir below oil level.
For multiple pump arrangements that include non-PVE
sections, the requirements
of the non-PVE units must
also be considered.
Eaton Hydraulics recom­
mends these PVE series
piston pumps be mounted
horizontally.
Displacement, Speed And Pressure Ratings
Model Number
System
PVE012
PVE19
PVE21
Displacement cm3/r (in3/r)
Shaft End Pump
Cover End Pump
25 (1.54)
–
41 (2.50)
–
45 (2.75)
–
Rated Input Speed (At 0 psig Inlet)
3000
2400
2400
**Shaded product may not be available
Pressure Limits
Port
Inlet**
Outlet
Drain*
Pressure Range
0,2 bar to 2,0 bar (5 in. Hg. vacuum to 30 psi)
See Maximum Pressures listed above
0,35 bar (5 psig) maximum
**Integral relief valve protects pump by limiting case pressure peaks
to 0,7 bar (10 psi) above inlet pressure. Flow from valve returned
directly to pump inlet. Case drain line required to limit steady-state
case pressure.
**See page 9 for Inlet vs. Speed details.
For non-intergrated units only
6
eaton Vickers ‘E’ Series Piston Pumps V-PUPI-TM010-E December 2009
Maximum Pressure
bar (psi)
210(3000)
210(3000)
186(2700)
Operating Data
Displacement Speed, and Pressure Ratings
At Full Flow Conditions
Displacement cm /r (in /r)
3
3
PVE21 full displacement 45 (2.75)
PVE19 full displacement 41 (2.50)
PVE19/21 destroked 33 (2.00)
PVE19/21 destroked 25 (1.50) Inlet Pressure/Vacuum*
5 psig
0 psig
5 in. Hg.
5 psig
0 psig
5 in. Hg.
5 psig
0 psig
5 in. Hg.
Maximum Speed** rpm
2800
2400
2100
3100
2750
2500
3200
3000
2850
PVE012 limited to 3000 rpm at full displacement and 0 psig inlet.
**Minimum pressure/vacuum required at pump inlet to operate at displacement and speed listed.
**Speeds not listed, but within displacements shown above, may be calculated from values listed.
At Load Sense Standby Condition – “B” Option Controls
Model Number System
PVE012
PVE19
PVE21
Maximum Speed rpm
3600
3200
3200
Pump must be in zero flow, low pressure, standby condition when operated at listed speed. Pump
may be damaged if not slowed to normal rated speed before being operated at full flow.
Response Data
PVE012
PVE19/21
Control Type
Pressure compensator
Load sense compensator
On Stroke sec. Off Stroke sec.
0.030
0.012
0.040
0.012
On Stroke sec.
0.050
0.060
Off Stroke sec.
0.025
0.020
Yoke response recorded at rated speed and pressure, 0 psi inlet, 82°C (180°F), SAE 10W oil.
Pressure rise was 6900 bar (100,000 psi) per second.
Sound Data
1200 rpm, 70 bar (1000 psi)
1500 rpm, 140 bar (2000 psi)
1800 rpm, 210bar (3000 psi)
Model
Number
System
PVE012
PVE19
PVE21
*2700 psi
Full Stroke
Compensated dB(A)
Stroke dB(A)
71
65
79
74
75
73
Full Stroke Compensated dB(A)
Stroke dB(A)
76
72
83
85
79
81
Full Stroke
dB(A)
77
86
83*
Compensated
Stroke dB(A)
77
87
83*
Sound level dB(A) per ISO 4412-1 standard.
eaton Vickers ‘E’ Series Piston Pumps V-PUPI-TM010-E December 2009
7
Model Code
E Series, PVE012 Pump
P V E 01 2 R 0 0 1 AUB 0 B 33 24 0 0 A 1 0 0 1 0 0 CD 0 A
1, 2
3,4,5,6
7
1, 2
Pump Series
PV – O
pen Circuit Piston
Pump
3,4,5,6
Displacement
E012 – 25.2cm3/r (1.54 in3/r)
7
Input Shaft Rotation
ight-Hand Rotation
R–R
(cw)
L – Left-Hand Rotation
(ccw)
8, 9
ront Mounting and
F
Input Shaft
01 – SAE B 2 bolt, Keyed
05 – SAE B 2 bolt, Splined
13t 16/32DP
09 – SAE B 2 bolt, Splined
26t 32/64DP
10,11
Main
Ports Location
and Size
AU – End ports, SAE o-ring;
#20 suction, #12
pressure
AV – End ports, ISO 6149;
M42 suction, M27
pressure
rain Port Size
D
06 – M18 metric O-ring
12
10,11
8,9
12
13
14
15,16
B – #8 SAE O-ring port –
top (D1)
C – #8 SAE O-ring port –
bottom (D2)
13
iagnostic Pressure
D
Port
0 – No diagnostic pressure
port
ontroller Type
C
A–P
ressure Compensator
B–P
ressure and flow
compensator
C – Electric dual range
pressure Compensator
with directional control
valve
D – Hydraulic remote control pressure compensator
E – Unloading valve
(accumulator Circuits)
F – Electric dual range
pressure compensator
without directional
control valve
15,16
ressure Comp./UnP
loading Valve Setting
PVE012 Shaft Torque Data
Input Shaft
Torque N.m (lb.in.)
01
05
09
21
22
23, 24
low Comp. Setting
F
or Unload Valve
sator setting
11 – 9.65-12.41 bar
(140-180 psi)
24 – 22.75-25.51 bar
(330-370 psi)
26, 27
23,24
28, 29
30
31
uxiliary Mounting
A
and Output Shaft
00 – No auxiliary mounting
25 Shaft Seals
0–N
o shaft seal
1–S
tandard shaft seal
(nitrile)
econdary CompenS
sator Setting
21 Control Special Features
0 – No Special Features
A–B
leed down orifice, LS only
B – External load-sensing
adjustment
G–H
igh rate spring for low
pressure setting
J – Bleed down orifice and
high rate spring for low
pressure setting
22
25
or output shaft
00 – As Given in Code Title
aximum DisplaceM
ment Option
26,27
Special Features
00 – No special features
28,29 Paint
00 – No paint
CD – Blue primer
30
ustomer and unit
C
identification
0 – STD – mark assembly Number, full model
code and build data
Code on plate
31 Design Code
A–F
irst
1 – Standard ajdustment
2 – Adjustable maximum
00 – No pressure compen-
Shaft Torque
Data
19,20
00 – No pressure compen-
14
sator setting
33 – 2
07-214 bar
(3000-3100 psi)
8
17,18
19,20
port – top (D1)
07 – M18 metric O-ring
port – bottom (D2)
PVE012
17, 18
displacement (set at
maximum)
Note: Consult an Eaton
representative for additional
settings
Designation
Thru-drive Option Maximum Input
SAE “B” straight keyed
SAE “B” spline 13T, 16/32 D.P., FRMDF
Special Eaton 26T for use in rear pump of tandem PVE**-PVE12 unit
No
No
No
eaton Vickers ‘E’ Series Piston Pumps V-PUPI-TM010-E December 2009
135 (1200)
208 (1850)
N/A
Performance Curves
PVE012
11 4
11
11 44
95
95
95
76
76
76
57
57
57
38
38
38
19
19
19
0
00500
500
500
2500
2500
2500
30
30
30
25
25
25
20
20
20
15
15
15
10
10
10
5
55
0
00
3000
3000
3000
Delivery
Delivery
––USgpm
USgpm
Delivery
– USgpm
Delivery
Delivery
––l/min
l/min
Delivery
– l/min
Effective Flow Versus Speed
2500
2500
2500
40
40
40
30
30
30
20
20
20
10
10
10
0
00
3000
3000
3000
Input
Input
Power
Power
––hp
hp
Input
Power
– hp
Oil type: SAE 10W
Oil temperature: 49°C (180°F)
Inlet pressure: 0 psi
2500
2500
2500
3000
3000
3000
35 bar (500 psi)
35 bar (500 psi)
35 bar (500 psi)
207 bar (3000 psi)
207 bar (3000 psi)
207 bar (3000 psi)
1000
1000
1000
1500
2000
1500
2000
1500Speed – rpm2000
Speed
Speed –– rpm
rpm
Input
Input
Power
Power
––kW
kW
Input
Power
– kW
Input Power Versus Speed
Overall
Overall
Efficiency
Efficiency
––%%
Overall
Efficiency
–%
Volumetric Efficiency
Versus Speed
30
30
30
22.5
22.5
22.5
15
15
15
7.5
7.5
7.5
0
00500
500
500
207 bar (3000 psi)
207 bar (3000 psi)
207 bar (3000 psi)
140 bar (2000 psi)
140 bar (2000 psi)
70 bar (1000 psi)
140 bar (2000 psi)
70 bar (1000 psi)
70
bar
(1000
psi)
35 bar (500 psi)
35 bar (500 psi)
35 bar (500 psi)
1000
1000
1000
1500
2000
1500
1500Speed – rpm2000
2000
Speed
Speed –– rpm
rpm
100
100
100
80
207 bar (3000 psi)
80
80 207 bar (3000 psi)
140
bar (2000 psi)
207 bar (3000
psi)
60
140 bar (2000 psi)
140
bar
(200070psi)
bar (1000 psi)
60
60
70 bar (1000 psi)
bar (500 psi)
70 bar (1000 35
psi)
40
35 bar (500 psi)
35
bar
(500 psi)
40
40
20
20
20
0
00500
1000
1500
2000
500
1000
1500
2000
500
1000
1500
2000
Speed – rpm
Speed –– rpm
rpm
Speed
eaton Vickers ‘E’ Series Piston Pumps V-PUPI-TM010-E December 2009
9
Installation Dimensions
PVE012 with Pressure Compensator
R.H. rotation
R.H. rotation
25,0
14,53
25,0
(0.98)
14,53
14,15
) R
(0.98
14,0
14,15
2 places
(0.572)
14,0
R R)2 places
(0.55
(0.572)
(0.557)
(0.55 R)
(0.557)
73,0
73,0
(2.87)
(2.87)
70,0
70,0
(2.76)
(2.76) 140,0
140,0
(5.51)
51,5(5.51)
51,5
(2.03)
(2.03)
146,0
146,0
(5.75)
(5.75)
9,4
9,4
(0.37)
(0.37)
max.
R
max.0,76
R
0,76
(0.030)
(0.030)
101,60
101,60
101,55
101,55
( 4.000)
( 4.000)
( 3.998)
( 3.998)
120,6
120,6
( 4.75)
(19,5
4.75)R
19,5
(0.77R R)
(0.77 R)
30,0
30,0
(1.18)
(1.18)
196,6 (7.74)
196,6 (7.74)
167,5 (6.59)
167,5 (6.59)
14,0 (0.55)
14,0 (0.55)
162,5 (6.40)
162,5 (6.40)
186,1 (7.33)
186,1 (7.33)
PVE12 Shaft Options
PVE12 Shaft Options
No. 1 Shaft: SAE
" B" Straight
Keyed
PVE012
Shaft
Options
No. 1 Shaft: SAE
" B" Straight
Keyed
#01: SAE “B” Straight Keyed
77,0
77,0
(3.03)
(3.03)
114,1
114,1
(4.49)
(4.49) 154,0 (6.06)
154,0 (6.06)
Construction plugs
Compensator
Construction
plugs
Do not remove
Compensator
position R.H.
Do not remove
position
rotationR.H.
(reverse
rotation
for L.H. (reverse
rotation)
27,0
for L.H. rotation)
27,0
(1.06)
(1.06)
28,4
(28,4
1.12)
(1.12)
Inlet port
Inlet
(seeport
note)
(see
note)
1.625-12
1.625-12
UN-2B thd.
UN-2B
thd.
SAE O-ring
SAE
bossO-ring
boss
connection
connection
1.250 O.D.
1.250
O.D.
tubing
tubing
No. 2 Shaft: SAE " B" Splined
No. 2 Shaft: SAE " B" Splined
#05: SAE “B” Splined
6,375
6,375
6,350 x 31,75 long key
6,350
(1.250)long key
(0.251)x 31,75
(0.251)
(0.250) (1.250)
(0.250)
50.8
50.8
(2.00)
(2.00)
Note: A
pplications requiring overhung load or side loading
of shaft are subject to Eaton engineering approval.
10
52,0
70,0 73,4
52,0
(2.05) 70,0
(2.89)
(2.05) (2.76)73,4
(2.76) (2.89)
Alternate drain port "D1"
Alternate
drain- port
"D1"
.750 - 16 UNF
2B thd.
.750
16 UNF -boss
2B thd.
SAE- O–Ring
SAE
O–Ring boss
connection
.500 O.D. tubing
connection .500 O.D. tubing
153,5
153,5
(6.04)
(6.04)
1.5 45
1.5 xx45
(0.06)
(0.06)
Drain port
Drain
port
"D2" .750-16
"D2"
.750-16
UNF-2B
thd.
UNF-2B
thd.
SAE O-ring
SAE
bossO-ring
44,0 boss
connection
44,0
(1.73) connection
.500 O.D.
(1.73) .500
O.D.
tubing
tubing
56,0
56,0
( 2.20)
( 2.20)
2 places
2 places
83,1
83,1
(3.27)
(3.27)
85,1
85,1
(3.35)
(3.35)
170,2
170,2
(6.70)
(6.70)
25,12
22,225
25,12
24,87
22,225
22,200
24,87
(0.989) 22,200
( 0.8750)
(0.989)
(0.979) ( 0.8750)
( 0.8740)
(0.979) ( 0.8740)
44,0
44,0
(1.73)
(1.73)
60,0 47,0
60,0
(1.85)
(2.36) 47,0
(2.36) (1.85)
29,5 (1.16)
29,5 (1.16)
5,5
5,5
(0.22)
(0.22)
58,6
58,6
(2.31)
(2.31)
Outlet port (see
Outlet
(see
note) port
1.0625-12
note)
1.0625-12
UN-2B
thd. SAE
UN-2B
O-ringthd.
bossSAE
O-ring
boss .750
connection
connection
O.D. tubing.750
(shown
O.D.
tubing
(shown
for R.H.
rotation)
for R.H. rotation)
eaton Vickers ‘E’ Series Piston Pumps V-PUPI-TM010-E December 2009
5,5
5,5
(0.22)
(0.22)
30
30
1.5 45
1.5 xx45
(0.06)
(0.06) 19,0
19,0
(0.75)
(0.75)
33,3
33,3
(1.31)
(1.31)
41,1
41,1
(1.62)
(1.62)
SAE B modified involute spline
SAE
B modified
spline
(0.8585
– 0.8530 involute
major diameter
,
(0.8585
– 0.8530 major
,
0.715 minimum
minordiameter
diameter).
0.715
minimum
minor
diameter).
Flat root,
side fit.
Class
5 per
Flat
root,
side fit. Class
per
ANSI
B92.1a–1976.
13 5teeth,
ANSI
13 teeth,
16/32B92.1a–1976.
diameter pitch,
16/32
diameterangle.
pitch,
30 pressure
30 pressure angle.
Controls
PVE012
See installation dimensions
page 10 for other details.
Adjustment
Loosen the locknut on the
adjusting rod. Turn the
adjusting rod clockwise to
decrease maximum pump
delivery, or counterclockwise to increase maximum
pump delivery, until the
desired setting is obtained.
Secure the setting by tightening the locknut. To assist
initial priming, the manual
adjustment control setting
must be at least 40% of
the maximum flow position.
This control enables maximum pump delivery to be
externally adjusted from
25% to 100% while maintaining all the standard
features of a pressure compensated pump.
72,6
(2.86)
90,1
(3.55)
Locknut 11,2 across flats
(0.44)
Maximum stop
adjusting rod
(Approx. 2,22 cc/rev
change per turn)
63,8
(2.51)
123,8
(4.87)
28,4
(1.12)
30,0 11,8 max. Compensator position
(1.18) (0.43)
for R.H. rotation
Compensator position
for L.H. rotation
218,2
(8.59)
194,2
(7.65)
28,4
( 1.12)
214,3
(8.44)
52,0
(2.05)
Load sensing
compensator
control port location
for L.H. rotation
10,6
(0.42)
Compensator
position for
R.H. rotation
Compensator
position for
L.H. rotation
19,0
(0.75)
250,1
(9.85)
52,0
(2.05)
70,6
(2.78)
128,3
(5.05)
Load sensing compensator control
port location for R.H. rotation
.4375-20 UNF-2B thd. SAE O-ring
boss connection .250 O.D. tubing
68,3
(2.69)
191,0
(7.52)
eaton Vickers ‘E’ Series Piston Pumps V-PUPI-TM010-E December 2009
11
Compensator position
for L.H. rotation
Controls
218,2
(8.59)
194,2
(7.65)
PVE012
250,1
(9.85)
See installation dimensions
page 10 for other details.
PVE012 Load Sensing with
Pressure Limiter “A” Control
Option
28,4
( 1.12)
214,3
(8.44)
Compensator
position for
L.H. rotation
19,0
(0.75)
Load sensing
compensator
control port location
for L.H. rotation
10,6
(0.42)
68,3
(2.69)
191,0
(7.52)
12
Compensator
position for
R.H. rotation
eaton Vickers ‘E’ Series Piston Pumps V-PUPI-TM010-E December 2009
52,0
(2.05)
70,6
(2.78)
128,3
(5.05)
Load sensing compensator control
port location for R.H. rotation
.4375-20 UNF-2B thd. SAE O-ring
boss connection .250 O.D. tubing
Controls
PVE012 Remote Adjustment Compensator
See installation dimensions
page 10 for other details.
Compensator control port
location for R.H. rotation
.4375-20 UNF-2B thd. SAE
O-ring boss connection
.250 O.D. tubing
Compensator
control port location
for L.H. rotation
20,9
(0.82)
54,8
(2.16)
75,1
(2.96)
114,8
(4.52)
15,1
(0.59)
54,8
(2.16)
186,0
(7.32)
eaton Vickers ‘E’ Series Piston Pumps V-PUPI-TM010-E December 2009
13
Model Code
PVE19/21
P V E 19 A R
1, 2
7
3,4,5,6
1, 2
Pump Series
PV – O
pen Circuit Piston
Pump
Displacement
E19A – 41.0cm /r (2.50 in /r)
E21A – 45.1cm /r (2.75 in /r)
3
3
3
3
Input Shaft Rotation
R – Right-Hand Rotation
(cw)
L – Left-Hand Rotation
(ccw)
8, 9
8,9
10,11
10,11
12
13
14
15,16
Main
Ports Location
and Size
AA – Side ports, SAE
3,4,5,6
7
0 1 AA 1 0 B 33 24 0 0 A 1 AA 1 AF CD 0 A
ront Mounting and
F
Input Shaft
01 – SAE B 2 bolt, Keyed
02 – SAE B-B 2 bolt, Keyed
04 – SAE B 2 bolt, tapered
05 – SAE B 2 bolt, splined
13t 16/32DP long
shaft
08 – SAE B-B 2 bolt,
splined 15t 16/32DP
09 – SAE B 2 bolt, splined
26t 32/64DP
o-ring; #24 suction,
#14 pressure
AB – End ports, SAE o-ring;
17, 18
19,20
22
1; M48 suction, M33
pressure
AF – End ports, ISO 6149-
1; M48 suction, M33
pressure
AS – End ports ISO 6162
4 bolt flange; 1 1/2”
suction, 1” pressure
30
02 – #10 SAE O-ring port –
bottom (D2)
07 – M18 metric O-ring
AE – Side ports, ISO 6149-
28, 29
18 – 182.7-189.6 bar
AC – Side ports, SAE 4 bolt
flange, Code 61;
1 1/2” suction,
1” pressure
26, 27
00 – No pressure
top (D1)
06 – M18 metric O-ring
AD – End ports, SAE 4 bolt
25
rain Port Size and
D
Location
01 – #10 SAE O-ring port –
#24 suction, #14
pressure
flange, Code 61;
1 1/2” suction,
1” pressure
23, 24
12
port – top (D1)
port – bottom (D2)
15,16
31
ressure Comp./UnP
loading Valve Setting
compensator setting
(2650-2750 psi)
33 – 206.8-213.7 bar
(3000-3100 psi)
17,18
low Comp. Setting
F
or Unload Valve
00 – No pressure
13
iagnostic Pressure
D
Port
0 – No diagnostic pressure
port
1 – #4 SAE O-ring port –
plugged
2 – M14 metric O-ring port
– plugged
compensator setting
11 – 9.65-12.41 bar
(140-180 psi)
14 – 12.41-15.17 bar
(180-220 psi)
24 – 22.75-25.51 bar
(330-370 psi)
19,20
14
ontroller Type
C
A–P
ressure Compensator
B–P
ressure and flow
compensator
C – Electric dual range
pressure compensator
with directional control
valve
D – Hydraulic remote control pressure compensator
E – Unloading valve
(accumulator circuits)
F – Electric dual range
pressure compensator
without directional
control valve
Note: Consult an Eaton
representative for additional
settings
14
21
eaton Vickers ‘E’ Series Piston Pumps V-PUPI-TM010-E December 2009
econdary CompenS
sator Setting
00 – No secondary com-
pensator setting
04 – 186.2-193.1 bar
(2700-2800 psi)
21 Control Special Features
0 – No Special Features
A–B
leed down orifice
B – External load-sensing
adjustment
G–H
igh rate spring for low
pressure setting
J – Bleed down orifice and
high rate spring for low
pressure setting
Model Code
PVE19/21
P V E 19A R
1, 2
22
3,4,5,6
7
aximum
M
Displacement Option
1 – Standard ajdustment
2 – Adjustable maximum
displacement (set at
maximum)
23,24
uxiliary Mounting
A
and Output Shaft
00 – No auxiliary mounting
or output shaft
AA – SAE A 2 bolt w/ 9T
16/32DP external
splined shaft
AB – 2 Bolt A (SAE J744-
82-2) w/ 11T 16/32DP
ex. splined shaft
AC – SAE B 2 bolt w/ 13T
16/32 DP internal
splined coupling
0 1 AA 1 0 B 33 24 0 0 A 1 AA 1 AF CD 0 A
8,9
10,11
12
13
14
15,16
17, 18
19,20
21
22
23, 24
25
26, 27
28, 29
30
31
25 Shaft Seals
0 – No shaft seal
1 – Flurocarbon shaft seal
26,27 Special Features
00 – No special features
AA – Auxiliary mounting
cover plate
AF – Cast iron housing
28,29 Paint
00 – No paint
CD – Blue primer
30
ustomer and unit
C
identification
0 – Standard Eaton
identification
31 Design Code
A–F
irst design
AD – SAE B 2 bolt w/ 15T
16/32DP internal
splined coupling
AE – SAE B 2 bolt w/ 26T
32/64DP external
splined shaft
AH – SAE A 2 bolt w/ 9T
16/32DP internal
splined coupling
AJ – S
AE A 2 bolt w/ 11T
16/32DP internal
splined coupling
AK – SAE B 2 bolt w/ 26T
32/64DP internal
splined coupling
Note: Consult an Eaton
representative for additional
settings
eaton Vickers ‘E’ Series Piston Pumps V-PUPI-TM010-E December 2009
15
Shaft Torque Data
PVE19/21
Shaft Torque Data
Input
Spline Data
Designation
02
SAE “BB” straight keyed
08
SAE “BB” spline 15T, 16/32 D.P., FRSF
05
SAE “B” spline 13T, 16/32 D.P., FRSF
01
SAE “B” straight keyed
09
Special Eaton 26T for use in rear pump of tandem PVE**-PVE** unit
Note: See page 22 for more details.
Typical Rear
Pumps for
Thru-drives
PVE19/21
16
Thru-drive
Option
Yes
Yes
Yes
No
No
Maximum
Torque N.m (lb.in.)
215 (1900)
337 (2987)
208 (1850)
135 (1200)
N/A
Typical Rear Pumps for Thru-Drives
Model Code
AH
AC
AD
AK
Typical Rear Pump Model Rear Pump Shaft Code PVE** Thru-drive Coupling
PVQ10/13
3
PVB5/6
Suffix -S214 864224
V10
11 (9T / 9T Straight)
V20
62
PVE012
5
PVE19/21
5
PVQ20/32
3 864307
PVQ40/45
5 (26T / 13T Step)
V2010 or V2020
11
20V(Q)
151
PVE19/21
8 475134
PVQ40/45
8 (26T / 15T Step)
2520V(Q)
166
PVE012
PVE19/21
9 627168
N/C / 26T Straight)
PVQ40/45
eaton Vickers ‘E’ Series Piston Pumps V-PUPI-TM010-E December 2009
Performance Curves
PVE19
Oil type: SAE 10W
Oil temperature: 82°C (180°F)
Inlet pressure: 0 psi
11 44
11
11 4
95
95
95
76
76
76
57
57
57
38
38
38
19
19
19
00
500
0500
500
30
30
30
25
25
25
20
20
35 bar
bar (500
(500 psi)
psi)
35
35 bar (500 psi)
20
15
15
15
10
10
207 bar
bar (3000
(3000 psi)
psi)
207
207 bar (3000 psi)
1000
1000
1000
1500
1500
Speed
rpm
1500
Speed
–– rpm
2000
2000
2000
10
55
5
00
2500
2500
0
2500
2000
2000
2000
50
50
50
40
40
40
30
30
30
20
20
20
10
10
10
00
2500
2500
0
2500
2000
2000
2000
2500
2500
2500
Delivery
– USgpm
Delivery
––USgpm
Delivery
USgpm
Delivery
– l/min
Delivery
––l/min
Delivery
l/min
Effective Flow Versus Speed
Input
Power
– kW
Input
Power
––kW
Input
Power
kW
Overall Efficiency
Versus Speed
37,5
37,5
37,5
30
30
30
22,5
22,5
22,5
15
15
15
7,5
7,5
7,5
00
500
0500
500
207 bar
bar (3000
(3000 psi)
psi)
207
140 bar
bar (2000
(2000
psi)
207psi)
bar (3000 psi)
140
70
bar
(1000
psi)
70 bar (1000
140 psi)
bar (2000 psi)
35 bar
bar (500
(50070
psi)
bar (1000 psi)
35
psi)
35 bar (500 psi)
1000
1000
1000
1500
1500
Speed
rpm
Speed1500
–– rpm
Speed – rpm
Input
Power
– hp
Input
Power
––hp
Input
Power
hp
Speed – rpm
Input Power Versus Speed
Overall
Efficiency
– %––%%
Overall
Efficiency
Overall
Efficiency
100
100
100
80
80
80
60
60
60
40
40
40
207 bar
bar (3000
(3000 psi)
psi)
207
140 bar
bar (2000 psi)
140
207 bar (3000 psi) (2000 psi)
140 bar (2000
70psi)
bar (1000
(1000 psi)
psi)
70
bar
35
bar (500
(500 psi)
psi)
bar
70 bar (100035psi)
35 bar (500 psi)
20
20
20
00
500
0500
500
1000
1000
1000
1500
1500
Speed
rpm
Speed1500
–– rpm
Speed – rpm
eaton Vickers ‘E’ Series Piston Pumps V-PUPI-TM010-E December 2009
17
Performance Curves
PVE19
Oil type: SAE 10W
Oil temperature: 82°C (180°F)
Inlet pressure: 0 psi
11 4
30
25
35 bar (500 psi)
117644
11
57
95
95
38
76
76
19
57
57
500
1000
Input
kW
InputPower
Power––Input
kW Power – kW
1000
1000
7,5
22,5
22,5
2000
2000
30
50
50
186 bar
bar (2700
(2700 psi)
psi)
186
20
40
40
140 bar
bar (2000
(2000 psi)
psi)
140
70
bar
(1000
psi)
70 bar (1000 psi)
10
30
30
35 bar
bar (500
(500 psi)
psi)
35
150
15
500
60
55
2500
2500
50
40
60
60
35 bar (500 psi)
1000
1000
1000
90
Overall
Overall
––%
Efficiency
–%
OverallEfficiency
Efficiency
%
1500
1500
Speed
rpm
Speed –– rpm
515
15
2500
10
10
70 bar (1000 psi)
10000
500
500
020
20
2500
1500
Speed – rpm
2000
1500
1500
Speed
rpm
Speed –– rpm
2000
2000
00
2500
2500
1500
Speed – rpm
2000
2500
1500
1500
Speed –– rpm
rpm
Speed
2000
2000
2500
2500
10
10
100
100
80
90
90
70
186 bar (2700 psi)
140 bar (2000 psi)
70 bar (1000 psi)
60
80
80
70
70
50
60
60
40
500
50
50
40
40
500
500
18
2000
140 bar (2000 psi)
7,5
7,5
Overall Efficiency
Versus Speed
1500
Speed – rpm
186 bar (2700 psi)
30
45
45
15
30
30
10
20
20
186 bar
bar (2700
(2700 psi)
psi)
186
38
38
22,5
37,5
37,5
15
25
25
35 bar
bar (500
(500 psi)
psi)
35
45
19
19
500
500
37,5
Input Power Versus Speed
20
30
30
186 bar (2700 psi)
Delivery
Delivery– USgpm
Delivery––USgpm
USgpm
Delivery
–l/min
–
Delivery l/min
– Delivery l/min
95
Input
hp
InputPower
Power––Input
hp Power – hp
Effective Flow Versus Speed
35 bar (500 psi)
186 bar
bar (2700
(2700 psi)
psi)
186
140 bar
bar (2000
(2000 psi)
psi)
140
70 bar
bar (1000
(1000 psi)
psi)
70
1000
35 bar
bar (500
(500 psi)
psi)
35
1000
1000
eaton Vickers ‘E’ Series Piston Pumps V-PUPI-TM010-E December 2009
A
Installation Dimensions
PVE19/21 with Side Ports
Millimeters (inches)
41,7
(1.64)
98,6
(3.88)
197,4
(7.77)
Outlet port (see note)
1.3125-12 UN-2B thd. SAE
O-ring boss connection
1.000 O.D. tubing (Shown
for R.H. rotation)
191,0
(7.52)
95,2
(3.75)
101,60
101,55
( 4.000)
( 3.998)
0,76 R max.
(0.030 R)
50,8
(2.00)
25,4
(1.00)
14,2
(0.56)
Drain port "D1" .875-14 UNF-2B thd. SAE
O-ring boss connection 0.625 O.D. tubing
176,3
(6.94)
Inlet port (see note) 1.875-12 UN-2B
thd. SAE O-ring boss connection 1.500
O.D. tubing (Shown for R.H. rotation)
Note: Ports are reversed for L.H. Rotation
34,0
(1.34)
20,3 R
(0.80 R)
R.H. rotation
120,6
(4.75)
19,7
(0.38)
211,1
(8.31)
56,9
(2.24)
28,4
(1.12)
63,5
(2.50)
52,8
(2.08)
14,15
14,53
(0.557)
(0.572)
73,02
(2.875)
146,05
(5.750)
190,5
(7.50)
184,9
(7.28)
218,2
(8.59)
Compensator
position R.H.
rotation (reverse
for L.H. rotation)
173,7
(6.84)
86,9
(3.42)
118,9
(4.68)
91,4
(3.60)
84,8 62,7
(3.34) (2.47) 55,6
(2.19)
63,5
88,1 (2.50)
(3.47)
Alternate drain
port "D2"
.875-14
UNF-2B thd.
SAE O-ring
boss
connection
0.625 O.D.
tubing
91,4
(3.60)
196,6
(7.74)
98,3
(3.87)
eaton Vickers ‘E’ Series Piston Pumps V-PUPI-TM010-E December 2009
19
Installation Dimensions
PVE19/21 with End Ports
Millimeters (inches)
41,7
(1.64)
98,6
(3.88)
101,60
101,55
( 4.000)
( 3.998)
197,4
(7.77)
50,8
(2.00)
25,4
(1.00)
0,76 R
max.
(0.030 R)
Drain port "D1 ".875-14
UNF-2B thd. SAE O-ring boss
connection 0.625 O.D. tubing
14,2
(0.56)
176,3
(6.94)
Note: Ports are reversed for L.H. Rotation
19,7
(0.38)
R.H. rotation
34,0
(1.34)
20,3 R
(0.80 R)
120,6
(4.75)
21 1,1
(8.31)
28,4
(1.12)
84,8
(3.34)
88,1
(3.47)
14,15
14,53
(0.557)
(0.572)
56,9
(2.24)
184,9
(7.28)
218,2
(8.71)
73,02
(2.875)
146,05
(5.750)
Alternate drain port
"D2 ".875-14 UNF-2B
thd. SAE O-ring boss
connection 0.625 O.D.
tubing
20
Compensator
position R.H.
rotation
(reverse for
L.H. rotation)
eaton Vickers ‘E’ Series Piston Pumps V-PUPI-TM010-E December 2009
3,0
(0.12)
173,7
(6.84)
86,9
(3.42)
5,3
(0.21)
118,9
(4.68)
91,4
(3.60)
62,7 55,6
(2.47) (2.19)
3,8
(0.15)
73,7
(2.90)
Inlet port (see note)
1.875-12 UN-2B
thd. SAE O-ring
boss connection
1.500 O.D. tubing
(Shown for R.H.
rotation)
47,8
(1.88)
95,5
(3.76)
91,4
(3.60)
Outlet port
(see note)
1.3125-12
UN-2B thd.
SAE O-ring
boss
connection
1.000 O.D.
tubing (Shown
for R.H.
rotation)
Controls
PVE19/21 Adjustable Maximum Displacement Stop
Adjustment
Loosen the locknut on the
adjusting rod. Turn the
adjusting rod clockwise to
decrease maximum pump
delivery, or counterclockwise to increase maximum
pump delivery, until the
desired setting is obtained.
Secure the setting by tightening the locknut. To assist
initial priming, the manual
adjustment control setting
must be at least 40% of
the maximum flow position.
This control enables maximum pump delivery to be
externally adjusted from
25% to 100% (it is not
recommended below 50%)
while maintaining all the
standard features of a pressure compensated pump.
219,5
(8.64)
Maximum stop
adjusting rod
(Approx. 2,22 cc/rev
change per turn)
Compensator position
for R.H. rotation
93,7
(3.69)
279,1
(10.99)
59,7
(2.35)
15,0
max.
(0.59)
34,0
(1.34)
28,4
(1.12)
127,8
(5.03)
Compensator position
for L.H. rotation
55,6
(2.19)
Locknut
11,2
across flats
(0.44)
eaton Vickers ‘E’ Series Piston Pumps V-PUPI-TM010-E December 2009
21
Controls
PVE19/21
PVE19/21 Load Sensing with P
ressure Limiter Control “B” Option
PVE19/21 Remote Adjustment
Compensator Control “D” Option
See pages19-20 for other details and dimensions.
239,3
(9.42)
215,9
(8.50)
215,9
(8.50)
63,5
(2.50)
19,0
(0.75)
55,6
(2.19)
22
28,4
(1.12)
6,6
(0.26)
22,4
Load sensing compensator
control port location for R.H. (0.88)
rotation .4375-20 UNF-2B thd.
SAE O-ring boss connection
.250 O.D. tubing
131,6
(5.18)
74,7
(2.94)
Loadsensing
compensator
control port location
for L.H. rotation
55,6
(2.19)
eaton Vickers ‘E’ Series Piston Pumps V-PUPI-TM010-E December 2009
Compensator control port
location for R.H. rotation
.4375-20 UNF-2B thd. SAE
O-ring boss connection
.250 O.D. tubing
50,8
(2.00)
28,4
(1.12)
6,6
(0.26)
118,9
(4.68)
78,7
(3.12)
Compensator
control port location
for L.H. rotation
Controls
Unloading Valve Control – “E” Option
With the unloading valve
control the variable pump
will unload at a preset
pressure. The pump will
maintain this no flow, low
pressure (approximately
14 bar (200 psi)) standby
condition, until system
pressure drops to about
85% of the preset
unloading pressure. The
pump will then return on
stroke and provide full flow
until the preset unloading
pressure is reached again.
With this control, an
efficient accumulator
charging circuit is obtained.
The pump will provide full
flow to fill the accumulator
until the maximum
charging pressure is
reached. The pump then
goes to a standby condition
until the accumulator
pressure drops to 85%
of the desired maximum.
The accumulator is then
recharged as the cycle
starts over again.
A separate right angle
check valve must be
provided to maintain the
accumulator hydraulic
charge and prevent back
flow when the pump
is unloaded. The check
valve’s internal leakage
must not exceed five drops
per minute. The control
port must be connected
to system pressure,
downstream of the check
valve.
Unload valve
control port
Adjustment range
PVE19 100-210 bar
(1500-3000 psi)
PVE21100-186 bar
(1500-2700 psi)
Cut-in pressure is 85%
of unloading pressure,
minimum.
Unload valve
Unload valve
control port
control port
Inlet
Inlet
1. B
ack out accumulator
un­loading pressure
adjustment screw to
below desired unloading
pressure.
2. A
djust desired standby
pressure.
3. S
et accumulator
pressure by screwing
in the accumulator
unloading adjustment
screw. Accumulator
recharge (cut-in)
pressure is a function
of the maximum
accumulator pressure
and is not adjustable.
4. C
heck pressure
settings and re-adjust if
necessary.
Drain
Check Valve
To load
To load
Check Valve
Outlet
Check Valve
Inlet
Drain
Setting Pressures
To load
Outlet
Outlet
Drain
219,4
(8.64)
184.9
(7.28)219,4
219,4
(8.64)
(8.64)
184.9
184.9
(7.28)
(7.28)
91.4
(3.60)
91.4
(3.60)
91.4
(3.60)
Standby pressure
Control Port .4375-20
adjustment
UNF-2B thd. SAE O-ring boss
connection .25 OD tubing Standby pressure
Control Port .4375-20
Standby pressure
Accumulator unloading Control Port .4375-20 adjustment
UNF-2B thd. SAE O-ring
boss
145,5
pressure adjustment UNF-2B thd. SAE O-ring boss adjustment
connection .25 OD tubing
(5.95)
connection .25 OD tubing
Accumulator unloading
Accumulator unloading 145,5
pressure adjustment
145,5
(5.95)
pressure
adjustment
74,7
(5.95)
(2.94) 55,6
(2.19)
74,7
(2.94) 55,674,7
(2.19)
(2.94) 55,6
(2.19)
eaton Vickers ‘E’ Series Piston Pumps V-PUPI-TM010-E December 2009
23
Shaft Options
No. 04 Shaft: Tapered Key shaft
PVE19/21
6.35
{.250}
69.8
{2.75}
6.35
{.250}
61.9
{2.44}
3.20
{.126}
.750-16 UNF-2A
19.05
{.750}
4.09 3.89
ø THRU
{.161}.153
25.37
ø 25.35
{ .999 }
.998
1.5
X 45∞
{.06}
12.7
{.50}
23.5
{.93}
6.37
31.75
6.35
x
long key
(0.251) (1.250)
(0.250)
23.75
No. 08 Shaft: SAE “BB” Splined (0.935)
ø25.37
ø25.35
( ø0.999)
( ø0.998)
46.0
(1.81)
6.37
31.75
6.35
x
long key
1.5
(0.251) (1.250)
x 45
(0.06)
(0.250)
30
38.10
(1.500)
SAE "BB" involute spline,1.5 x 45
(0.06)
15T, 16/32 DP flat root side fit
o
28.22
27.97
(1.111)
(1.101)
1.500:12
38.10
(1.500)
SAE "BB" involute spline,
15T, 16/32 DP flat root side fit
No. 02 Shaft: SAE “BB” Straight Keyed
28.22
27.97
(1.111)
(1.101)
46.0
(1.81)
27
{1.06}
23.75
(0.935)
50.80
(2.000)
ø25.37
ø25.35
( ø0.999)
( ø0.998)
58.7
(2.31)
30
1.5
x 45
(0.06)
1.5
x 45
(0.06)
o
50.80
(2.000)
58.7
(2.31)
No. 05 Shaft: SAE “B” Splined
No. 01 Shaft: SAE “B” Straight Keyed
18.9
(0.74)
SAE "B" involute spline, 13T,
16/32 DP flat root side fit
1.5
(0.06) x 45
o
SAE "B" involute spline, 13T,
16/32 DP flat root side fit
33.3
18.9
(1.31)
(0.74)
6.37
22.22
6.35
x
long key
(0.251) (0.875)
(0.250)
ø22.22
ø22.20
( ø0.875)
( ø0.874)
25.12
24.87
(0.989)
(0.979)
6.37
22.22
6.35
x
long key
(0.251) (0.875)
(0.250)
1.5
ø22.22
x 45
(0.06)
ø22.20
( ø0.875)
( ø0.874)
41.1
(1.62)
1.5
(0.06) x 45
o
25.12
24.87
(0.989)
(0.979)
33.32
(1.312)
44.4
(1.75)
o
24
33.3
(1.31)
eaton Vickers ‘E’
Series Piston Pumps V-PUPI-TM010-E December 2009
1.5
x 45
(0.06)
o
33.32
Thru-drives
PVE19/21 SAE “A” Thru-drives
Millimeters (inches)
PVE 19/21 SAE “A” Thru-drives
Thru-
DIM. “A”
DIM. “B”
DIM. “C”
Max Torque Rating
shaft
Spline Data
mm (in.)
mm (in.)
mm (in.)
N.m (In. lbs.)
AA
9 teeth 16/32DP
50,8
12,7
22,6
58
Flat Root Side Fit
(2.00)
(0.50)
(0.89)
(517)
AB
11 teeth 16/32DP
50,8
14,5
22,6
123
Flat Root Side Fit
(2.00)
(0.57)
(0.89)
(1100)
Coupling
Length Dim “D” mm (in.)
864224
62,7
(2.47)
62,2
(2.45)
864325
60,9
(2.40)
60,7
(2.39)
Note: C
ouplings, screws and washers must be ordered separately to mount rear pump. “A” O-ring (AS568-042) is included
with each thru-drive pump.
Dim."D"
Dim."C"
142,4 (5.61)
98,6
(3.88)
Coupling
82,67
82,57
(3.253)
(3.251)
101,60
101,55
( 4.000)
( 3.998)
197,4
(7.77)
87,42
87,37
(3.442)
(3.440)
View A – A
.500-13 UNC –2B thd.
26,9 (1.06 deep) 8
plcs. for 38,1 (1.50)
bolt flange
#2 SHAFT – SAE B – B
42,1
(1.66)
176,3 (6.94)
191,2 (7.53)
Dim.
"B"
Note: Ports are reversed for R.H. Rotation
Load sensing control port
.4375-20 UNF-2B thd. SAE
Oíring boss connection
.250 O.D. tubing
L.H. rotation
34,0 (1.34)
120,6
(4.75)
20,3 R
(0.80 R)
45,9
(1.81)
56,9
(2.24)
14,15
14,53
(0.557)
(0.572)
73,02
(2.875)
146,05
(5.750)
101,6
101,5
(4.000
3.998)
73,02
(2.875)
242,1
(9.53)
Drain port "D1" .875-14
UNF-2B thd. SAE O-ring
boss connection 0.625
O.D. tubing
Dim. "A"
69,8
(1.37)
Inlet Port
– 1.50 SAE
J518
4 bolt flange 34,9
std pressure (1.37)
series
17,8 (.703)
35,7 (1.41)
Port1.00 outlet
SAE J518 4 bolt
flange Std. pressure
series (L.H.)
SAE "A"
Mtg flg.
.375-16
UNC-2B thd.
22,3 (.88) deep
4 plcs.
84,8
(3.34)
52,4
(2.06)
73,6
88.1
(3.47) (2.90)
84,8
(3.34)
Alternate drain
port "D2" .875-14
UNF-2B thd.
SAE O-ring boss
connection
0.625 O.D. tubing
.375-16 UNC
2 plcs.
18,2 (.72)
deep)
95,2
(3.75)
D1
A
91,4 A
(3.60)
53,1
(2.09)
106,3 (4.18)
91,9 (3.62)
184,1 (7.25)
eaton Vickers ‘E’ Series Piston Pumps V-PUPI-TM010-E December 2009
25
Thru-drives
PVE19/21 SAE “B” Thru-drives
Millimeters (inches)
PVE 19/21 SAE “B” Thru-drives
Thru-
Max Torque Rating
shaft
Spline Data
171,4 (6.75) N.m (In. lbs.)
11,6 Eaton 26 tooth
AE
Special
147,8 (5.82) 179
10,41 2
(0.46)
32/64DP Flat
Root
Side Fit (1587)
85,8
(3.38)
(0.410) holes
10,29
(0.405)
17,27
R
33,7
(0.68)
12,85 2
82,5 55,3 (1.33)
(0.506) holes
(2.18)
(3.25)
DIM. “A”
mm (in.)
10,9
(0.43)
85,85
(3.38)
20,6
(0.81)
24,9
(0.98)
12,73
Coupling
Length Dim “D” mm (in.)
864307
26T/13T
475134
26T/15T
627168
26T/26T
Note: C
ouplings, screws and washers must be ordered
separately to mount rear pump. “A” O-ring (AS568-155) is included with each thru(0.501)
drive pump. * Total input to front pump must not exceed input shaft limit! Thru shaft tongue maybe less baied on maximum input
tongue to front pump.
19,0 (0.75)
28,5 (1.125)
19,0 (0.75)
28,5 (1.12)
19,05 (0.75)
114,3 (4.50)
191,0 (7.52)
142,4 (5.61)
Outlet port 1.3125-12 UF-2B thd. SAE
O-ring boss connection 1.000 O.D. tubing
98,6
(3.88)
95,3
(3.75)
101,60
101,55
( 4.000)
( 3.998)
197,4
(7.77)
95,3
(3.75)
#2 SHAFT– SAE B–B
42,1
(1.66)
176,3 (6.94)
Note: Ports are reversed for R.H. Rotation
34,0 (1.34)
Load sensing control port
.4375-20 UNF-2B thd. SAE
Oíring boss connection
.250 O.D. tubing
120,6
(4.75)
20,3 R
(0.80 R)
45,9
(1.81)
137,2
(5.40)
9.6
(.38)
101,67 101,62
( 4.003) ( 4.001)
107,31 107,06
( 4.225) (4.215)
12,0
(4.75)
Dim.
"A"
84,8
(3.34)
73,02
(2.875)
146,05
(5.750)
101,6
101,5
(4.000
3.998)
Alternate drain
port "D2" .875-14
UNF-2B thd.
SAE O-ring boss
connection
0.625 O.D. tubing
D1
63,5
84,8 (2.50)
(3.34)
95,7
(3.77)
R.H. rotation
26
Inlet port 1.875 –12 UN–2B thd. SAE
O-ring boss connection 1.500 O.D. tubing
Coupling
(See table)
56,9
(2.24)
14,15
14,53
(0.557)
(0.572)
Drain port "D1" .875-14 UNF-2B thd. SAE
O-ring boss connection 0.625 O.D. tubing
19,8 (0.78)
12,7 (0.50)
57,1 (2.825
254,7 (10.03)
eaton Vickers ‘E’ Series Piston Pumps V-PUPI-TM010-E December 2009
91,4
(3.60)
73,0
(2.87)
146,0 (5.75)
98,3
(3.87)
196,6 (7.74)
Thru-drives
PVE19/21 SAE “B” Thru-drives
Millimeters (inches)
Thru-drive Pump
Support Bracket
An optional support bracket
should be used when a
heavy second pump is
mounted to a thru-drive
PVE19/21. The support
bracket (627179), two
screws (199740), and two
washers (427700) must be
ordered separately.
11,6
(0.46)
171,4 (6.75)
147,8 (5.82)
85,8 (3.38)
17,27 R
(0.68)
33,7
82,5 55,3 (1.33)
(3.25) (2.18)
19,0 (0.75)
28,5 (1.125)
10,41 2
(0.410) holes
10,29
(0.405)
12,85 2
(0.506) holes
12,73
(0.501)
85,85
(3.38)
19,0 (0.75)
28,5 (1.12)
19,05 (0.75)
114,3 (4.50)
191,0 (7.52)
142,4 (5.61)
Outlet port 1.3
O-ring boss co
98,6
(3.88)
95,3
(3.75)
101,60
101,55
( 4.000)
( 3.998)
197,4
(7.77)
95,3
(3.75)
#2 SHAFT– SAE B–B
42,1
(1.66)
34,0 (1.34)
Load sensing control port
.4375-20 UNF-2B thd. SAE
Oíring boss connection
.250 O.D. tubing
120,6
(4.75)
20,3 R
(0.80 R)
176,3 (6.94)
45,9
(1.81)
137,2
(5.40)
Drain port "D
O-ring boss c
Inlet port 1.875
O-ring boss con
Coupling
(See table)
9.6
(.38)
Dim.
"A"
84,8
(3.34
56,9
(2.24)
14,15
14,53
(0.557)
(0.572)
101,
( 4.00
107
( 4.2
84,8 (
(3.34)
95,7
(3.77)
73,02
(2.875)
146,05
(5.750)
R.H. rotation
101,6
101,5
(4.000
3.998)
Alternate drain
port "D2" .875-14
UNF-2B thd.
SAE O-ring boss
connection
0.625 O.D. tubing
19,8 (0.78)
12,7 (0.50)
57,1 (2.825
254,7 (10.03)
eaton Vickers ‘E’ Series Piston Pumps V-PUPI-TM010-E December 2009
27
Application Data
Fluid Cleanliness
Proper fluid condition
is essential for long
and satisfactory life of
hydraulic components and
systems. Hydraulic fluid
must have the correct
balance of cleanliness,
materials, and ad­ditives for
protection against wear
of components, elevated
viscosity, and inclusion of
air. Fluid contamination
levels according to ISO4406
should not exceed 21/18/13
for PVE Piston pumps.
Essential information on the
correct methods for treating
hydraulic fluid is included
in Eaton publication 561
“Eaton Guide to Systemic
Contamina­tion Control”
available from your local
Eaton distributor or by
contacting Eaton Hydraulics.
Recommendations on
filtration and the selection
of products to control fluid
condition are included in 561.
28
Recommended cleanliness
levels, using petroleum oil
under common conditions,
are based on the highest
fluid pressure levels in the
system and are coded in
the chart below. Fluids
other than petroleum,
severe service cycles, or
temperature extremes are
cause for adjustment of
these cleanliness codes.
See Eaton publication 561
for exact details.
Eaton products, as any
com­ponents, will operate
with apparent satisfaction
in fluids with higher
cleanliness codes than
those described. Other
manufacturers will often
recommend levels above
those specified. Experience
has shown, however,
that life of any hydraulic
component is shortened
in fluids with higher
cleanliness codes than
those listed below. These
codes have been proven to
provide a long, trouble-free
service life for the products
shown, regardless of the
manufacturer.
Fire resistant fluids
Ordering procedure
Water glycol, phosphate
ester and polyol ester fluids
may be used with PVE
pumps. With the PVE012
and PVE19, system
pressure and input speed
should not exceed 140 bar
(2000 psi) and 1800 r/min.
Order PVE pumps by the
full model designation.
Pump displacement,
mounting flange type,
direction of rotation, pump
configuration, shaft end
type, seals, pressure
adjustment range, specific
control functions are all
specified in the full model
code.
System temperature
should not exceed 54°C
(130°F). Inlet vacuum
should not exceed 101,6
millibar (3 in. Hg.).
Hydraulic fluids and
temperature ranges
Use antiwear hydraulic
oil, or automotive type
crankcase oil designations
SC, SD, SE or SF per SAE
J183FEB80.
Select a viscosity grade
that will allow optimum
viscosity, between 40 cSt
(180 SUS) and 16 cST (80
SUS), to be achieved within
the optimum performance
envelope shown.
For further information, see
Eaton Hydraulic Hints and
Trouble Shooting Guide.
eaton Vickers ‘E’ Series Piston Pumps V-PUPI-TM010-E December 2009
Notes
eaton Vickers ‘E’ Series Piston Pumps V-PUPI-TM010-E December 2009
29
Eaton
Hydraulics Group USA
14615 Lone Oak Road
Eden Prairie, MN 55344
USA
Tel: 952-937-9800
Fax: 952-294-7722
www.eaton.com/hydraulics
© 2009 Eaton Corporation
All Rights Reserved
Printed in USA
Document No. V-PUPI-TM010-E
Supersedes V-PP-MC-001-E
December 2009
Eaton
Hydraulics Group Europe
Route de la Longeraie 7
1110 Morges
Switzerland
Tel: +41 (0) 21 811 4600
Fax: +41 (0) 21 811 4601
Eaton Hydraulics Group Asia Pacific
Eaton Building
4th Floor, No. 3 Lane 280 Linhong Rd.
Changning District
Shanghai 200335
China
Tel: (+86 21) 5200 0099
Fax: (+86 21) 5200 0400