INSTRUCTIONS-PARTS LIST
This manual contains important
warnings and information.
READ AND KEEP FOR REFERENCE.
INSTRUCTIONS
308–152
Rev. H
Supersedes
F
First choice when
quality counts.
and PCN H
Includes Rev. G changes
STAINLESS STEEL
Dura-Flo 2400 Pumps
With Severe-Duty Rod and Cylinder
Refer to page 2 for a List of Models and the Table of Contents.
Part No. 222–899 Shown
GRACO INC.
P.O. BOX 1441 MINNEAPOLIS, MN
COPYRIGHT 1995, GRACO INC.
Graco Inc. is registered to I.S. EN ISO 9001
55440–1441
List of Models
Pump Part No.
and Series
Pump Model
Displacement
Pump Part No.
Ratio
Maximum Fluid
Working Pressure
Maximum Air/Hydraulic
Input Pressure
222–827,
Series A
Bulldogr
222–803
10:1
7.0 MPa, 70 bar
(1000 psi)
0.7 MPa, 7 bar
(100 psi)
222–825,
Series A
Quiet Bulldogr
222–803
10:1
7.0 MPa, 70 bar
(1000 psi)
0.7 MPa, 7 bar
(100 psi)
222–899,
Series A
Kingt
222–803
20:1
12.0 MPa, 124 bar
(1800 psi)
0.63 MPa, 6.3 bar
(90 psi)
222–898,
Series A
Quiet Kingt
222–803
20:1
12.0 MPa, 124 bar
(1800 psi)
0.63 MPa, 6.3 bar
(90 psi)
222–943,
Series B
Premiert
222–803
34:1
23.0 MPa, 234 bar
(3400 psi)
0.7 MPa, 7 bar
(100 psi)
222–900,
Series B
Viscountr
222–803
1.33:1 14.0 MPa, 138 bar
(2000 psi)
10.5 MPa, 103 bar
(1500 psi)
Table of Contents
Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Air-Powered Pumps . . . . . . . . . . . . . . . . . . . . . . . . . 8
Hydraulic-Powered Pumps . . . . . . . . . . . . . . . . . . 10
Operation/Maintenance . . . . . . . . . . . . . . . . . . . . . . . . 13
All Pumps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Air-Powered Pumps . . . . . . . . . . . . . . . . . . . . . . . . 14
Hydraulic-Powered Pumps . . . . . . . . . . . . . . . . . . 16
Troubleshooting Chart . . . . . . . . . . . . . . . . . . . . . . . . . 19
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Required Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Disconnecting the Displacement Pump . . . . . . . 20
Reconnecting the Displacement Pump . . . . . . .
Displacement Pump Service . . . . . . . . . . . . . . . .
Parts Drawings and Parts Lists . . . . . . . . . . . . . . . . . .
Pump Assemblies . . . . . . . . . . . . . . . . . . . . . . . . .
Displacement Pumps . . . . . . . . . . . . . . . . . . . . . .
Packing Conversion Kits . . . . . . . . . . . . . . . . . . . .
Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mounting Hole Layouts . . . . . . . . . . . . . . . . . . . . . . . . .
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Graco Phone Number . . . . . . . . . . . . . . . . . . . . . . . . . .
20
21
26
26
29
30
32
40
41
44
44
Symbols
Warning Symbol
Caution Symbol
WARNING
CAUTION
This symbol alerts you to the possibility of serious
injury or death if you do not follow the instructions.
This symbol alerts you to the possibility of damage to
or destruction of equipment if you do not follow the
instructions.
WARNING
EQUIPMENT MISUSE HAZARD
Equipment misuse can cause the equipment to rupture or malfunction and result in serious injury.
INSTRUCTIONS
D This equipment is for professional use only.
D Read all instruction manuals, tags, and labels before operating the equipment.
D Use the equipment only for its intended purpose. If you are uncertain about usage, call your Graco
distributor.
D Do not alter or modify this equipment. Use only genuine Graco parts and accessories.
D Check equipment daily. Repair or replace worn or damaged parts immediately.
D Do not exceed the maximum working pressure of the lowest rated system component. Refer to the
Technical Data on page 32 for the maximum working pressure of this equipment.
D Use fluids and solvents which are compatible with the equipment wetted parts. Refer to the Technical Data section of all equipment manuals. Read the fluid and solvent manufacturer’s warnings.
D Do not use hoses to pull equipment.
D Route hoses away from traffic areas, sharp edges, moving parts, and hot surfaces. Do not expose
Graco hoses to temperatures above 82_C (180_F) or below –40_C (–40_F).
D Wear hearing protection when operating this equipment.
D Do not lift pressurized equipment.
D Comply with all applicable local, state, and national fire, electrical, and safety regulations.
WARNING
INJECTION HAZARD
Spray from the gun, hose leaks, or ruptured components can inject fluid into your body and cause
extremely serious injury, including the need for amputation. Fluid splashed in the eyes or on the skin
can also cause serious injury.
Fluid injected into the skin might look like just a cut, but it is a serious injury. Get immediate medical attention.
Do not point the gun at anyone or at any part of the body.
Do not put your hand or fingers over the spray tip.
Do not stop or deflect leaks with your hand, body, glove or rag.
Do not “blow back” fluid; this is not an air spray system.
Always have the tip guard and the trigger guard on the gun when spraying.
Check the gun diffuser operation weekly. Refer to the gun manual.
Be sure the gun trigger safety operates before spraying.
Lock the gun trigger safety when you stop spraying.
Follow the Pressure Relief Procedure on page 13 whenever you: are instructed to relieve pressure; stop spraying; clean, check, or service the equipment; and install or clean the spray tip.
Tighten all fluid connections before operating the equipment.
Check the hoses, tubes, and couplings daily. Replace worn, damaged, or loose parts immediately.
Permanently coupled hoses cannot be repaired; replace the entire hose.
Use only Graco approved hoses. Do not remove any spring guard that is used to help protect the
hose from rupture caused by kinks or bends near the couplings.
MOVING PARTS HAZARD
Moving parts, such as the air motor piston, can pinch or amputate your fingers.
Keep clear of all moving parts when starting or operating the pump.
Before servicing the equipment, follow the Pressure Relief Procedure on page 13 to prevent the
equipment from starting unexpectedly.
WARNING
FIRE AND EXPLOSION HAZARD
Improper grounding, poor ventilation, open flames or sparks can cause a hazardous condition and
result in a fire or explosion and serious injury.
Ground the equipment and the object being sprayed. Refer to Grounding on page 7.
If there is any static sparking or you feel an electric shock while using this equipment, stop spraying immediately. Do not use the equipment until you identify and correct the problem.
Provide fresh air ventilation to avoid the buildup of flammable fumes from solvents or the fluid
being sprayed.
Keep the spray area free of debris, including solvent, rags, and gasoline.
Electrically disconnect all equipment in the spray area.
Extinguish all open flames or pilot lights in the spray area.
Do not smoke in the spray area.
Do not turn on or off any light switch in the spray area while operating or if fumes are present.
Do not operate a gasoline engine in the spray area.
TOXIC FLUID HAZARD
Hazardous fluid or toxic fumes can cause serious injury or death if splashed in the eyes or on the skin,
inhaled, or swallowed.
Know the specific hazards of the fluid you are using.
Store hazardous fluid in an approved container. Dispose of hazardous fluid according to all local,
state and national guidelines.
Always wear protective eyewear, gloves, clothing and respirator as recommended by the fluid and
solvent manufacturer.
Notes
Installation
(ALL PUMPS)
NOTE: Reference numbers and letters in parentheses
in the text refer to the callouts in the figures and the
Parts Drawing.
W
X
Y
NOTE: Always use Graco Parts and Accessories,
available from your Graco distributor. If you supply
your own accessories, be sure they are adequately
sized and pressure rated for your system.
The Typical Installation shown on page 8 is only a
guide for selecting and installing system components
and accessories. Contact your Graco distributor for
assistance in designing a system to suit your particular
needs.
Z
0864
Fig. 1
2. Air, hydraulic, and fluid hoses: use only electrically
conductive hoses.
3. Air compressor or hydraulic power supply: follow
manufacturer’s recommendations.
Grounding
WARNING
FIRE AND EXPLOSION HAZARD
Before operating the pump, ground the
system as explained below. Also read
the section FIRE AND EXPLOSION
HAZARD on page 5.
1. Pump: use a ground wire and clamp. See Fig. 1.
Loosen the grounding lug locknut (W) and washer
(X). Insert one end of a 1.5 mm (12 ga) minimum
ground wire (Y) into the slot in lug (Z) and tighten
the locknut securely. Connect the other end of the
wire to a true earth ground. Order Part No.
237–569 Ground Wire and Clamp.
4. Spray gun: ground through connection to a properly grounded fluid hose and pump.
5. Fluid supply container: follow your local code.
6. Object being sprayed: follow your local code.
7. Solvent pails used when flushing: follow your local
code. Use only metal pails, which are conductive,
placed on a grounded surface. Do not place the
pail on a nonconductive surface, such as paper or
cardboard, which interrupts the grounding continuity.
8. To maintain grounding continuity when flushing or
relieving pressure, hold a metal part of the spray
gun firmly to the side of a grounded metal pail,
then trigger the gun.
Installation
(AIR-POWERED PUMPS)
TYPICAL INSTALLATION
KEY
A
B
C
D
E
F
G
Pump
Wall Bracket
Pump Runaway Valve
Air Line Lubricator
Bleed-Type Master Air Valve
(required, for pump)
Pump Air Regulator
Air Manifold
H
J
K
Electrically Conductive Air Supply Hose
Air Line Filter
Bleed-Type Master Air Valve
(for accessories)
L Fluid Filter
M Fluid Drain Valve (required)
N Electrically Conductive Fluid Supply Hose
J
P
R
S
T
Y
Fluid Whip Hose
Gun/Valve Swivel
Airless Spray Gun
or Dispensing Valve
Drum Suction Kit
Ground Wire (required; see page 7
for installation instructions)
K
MAIN AIR LINE
D
Y
A
H
C
E
R
F
G
L P
S
B
M
N
T
200 LITER (55 GAL.) DRUM
0626C
Installation
(AIR-POWERED PUMPS)
System Accessories
WARNING
A bleed-type master air valve (E) and a fluid drain
valve (M) are required in your system. These
accessories help reduce the risk of serious injury,
including fluid injection and splashing of fluid in the
eyes or on the skin, and injury from moving parts if
you are adjusting or repairing the pump.
The bleed-type master air valve relieves air trapped
between this valve and the pump after the air is
shut off. Trapped air can cause the pump to cycle
unexpectedly. Locate the valve close to the pump.
Order Part No. 107–141.
The fluid drain valve assists in relieving fluid pressure in the displacement pump, hose, and gun.
Triggering the gun to relieve pressure may not be
sufficient. Order Part No. 210–658.
Air and Fluid Hoses
Be sure all air hoses (H) and fluid hoses (N and P) are
properly sized and pressure-rated for your system.
Use only electrically conductive hoses. Use a whip
hose (P) and a swivel (R) between the main fluid hose
(N) and the gun/valve (S) to for easier gun/valve
movement.
Mounting Accessories
Mount the pump (A) to suit the type of installation
planned. The Typical Installation on page 8 illustrates a wall-mounted system. Pump dimensions and
the mounting hole layout are shown on pages 40 and
41.
If you are using an elevator or a cart, refer to the
separate manuals supplied with those components for
installation and operation instructions.
Air Line Accessories
Install the following accessories in the order shown in
the Typical Installation on page 8, using adapters
as necessary.
An air line lubricator (D) provides automatic air
motor lubrication.
A bleed-type master air valve (E) is required in
your system to relieve air trapped between it and
the air motor when the valve is closed (see the
WARNING) at left. Be sure the bleed valve is easily
accessible from the pump, and is located downstream from the air regulator.
An air regulator (F) controls pump speed and
outlet pressure by adjusting the air pressure to the
pump. Locate the regulator close to the pump, but
upstream from the bleed-type master air valve.
A pump runaway valve (C) senses when the
pump is running too fast and automatically shuts off
the air to the motor. A pump which runs too fast can
be seriously damaged.
An air manifold (G) has a swivel air inlet. It
mounts to a wall bracket, and provides ports for
connecting lines to air-powered accessories.
An air line filter (J) removes harmful dirt and
moisture from the compressed air supply.
A second bleed-type air valve (K) isolates the air
line accessories for servicing. Locate upstream
from all other air line accessories.
Fluid Line Accessories
Install the following accessories in the positions shown
in the Typical Installation on page 8 as necessary:
A fluid filter (L) with a 60 mesh (250 micron)
stainless steel element, to filter particles from the
fluid as it leaves the pump. It includes a fluid drain
valve (M), which is required in your system to
relieve fluid pressure in the hose and gun (see the
WARNING at left).
A gun or valve (S) dispenses the fluid. The gun
shown in the Typical Installation on page 8 is an
airless spray gun for light to medium viscosity
fluids.
A gun swivel (R) allows for easier gun movement.
A suction kit (T) allows the pump to draw fluid
from a 200 liter (55 gallon) drum.
Installation
(HYDRAULIC-POWERED PUMPS)
CAUTION
Keep the hydraulic supply system clean at all times.
Be sure that all hydraulic fluid lines are absolutely
clean. Blow out the lines with air and flush thoroughly
with solvent before connecting to the hydraulic
motor, to avoid introducing harmful contaminants into
the motor. Plug the hydraulic lines immediately when
they are disconnected.
Do not exceed 37.8 liter/min (10 gpm) hydraulic oil
volume to the motor, to avoid stalling the pump.
For optimum pump performance, keep the temperature of the hydraulic oil below 54 C (130 F).
TYPICAL INSTALLATION
KEY
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
Pump
Wall Bracket
Hydraulic Supply Line
Hydraulic Return Line
Drain Line (from pressure reducing valve)
Pressure Gauge
Flow Control Valve
Pressure Reducing Valve
Accumulator
Drain Line (from motor drip pan)
Fluid Filter
Fluid Drain Valve (required)
Electrically Conductive Fluid Supply Hose
Fluid Whip Hose
Gun/Valve Swivel
S
T
U
V
Y
Airless Spray Gun or Dispensing Valve
Drum Suction Kit
Hydraulic Supply Line Shutoff Valve
Hydraulic Return Line Shutoff Valve
Ground Wire (required, see page 7 for
installation instructions)
AA Hydraulic Return Line Filter
J
H
F
V
A
E
S
Y
U
R
C
L
G
P
B
HYDRAULIC
POWER SUPPLY
N
M
D
AA
DRAINAGE
CONTAINER
K
T
200 LITER
(55 GAL.) DRUM
0627B
Installation
(HYDRAULIC-POWERED PUMPS)
System Accessories
The Typical Installation on page 10 is only a guide
for selecting and installing system components and
accessories. Contact your Graco distributor for assistance in designing a system to suit your particular
needs.
WARNING
A fluid drain valve (M) is required in your system.
This accessory helps reduce the risk of serious
injury, including fluid injection and splashing in the
eyes or on the skin, and injury from moving parts if
you are adjusting or repairing the pump.
The fluid drain valve assists in relieving fluid pressure in the displacement pump, hose, and gun.
Triggering the gun to relieve pressure may not be
sufficient. Order Part No. 210–658.
Mounting Accessories
Mount the pump (A) to suit the type of installation
planned. The Typical Installation on page 10 illustrates a wall-mounted system. Pump dimensions and
the mounting hole layout are shown on pages 40 and
41.
Filters
Be sure your hydraulic power supply is equipped with a
suction filter to the hydraulic pump and a system return
line filter (AA) of 10 micron size.
Carefully follow the manufacturer’s recommendations
on reservoir and filter cleaning, and periodic changes
of hydraulic fluid. Use only Graco-approved hydraulic
oil. Order Part No. 169–236 for 19 liter (5 gal.) or Part
No. 207–428 for 3.8 liter (1 gal.) power supplies.
Hydraulic Lines
The motor has a 3/4 npt(f) hydraulic oil supply fitting,
and a 1” npt(f) hydraulic oil return fitting. Use a minimum 13 mm (1/2 in.) ID hydraulic supply line, and a
minimum 22 mm (7/8 in.) ID return line.
On the hydraulic supply line (C), install the following
accessories in the order shown in Fig. 10, using adapters as necessary:
A shutoff valve (U) isolates the pump for service.
A fluid pressure gauge (F) to monitor hydraulic oil
pressure to the motor and to avoid overpressurizing
the motor or displacement pump, and a pressure
and temperature compensated flow control
valve (G) to prevent the motor from running too
fast and possibly damaging itself.
A pressure reducing valve (H), with a drain line
(E) run directly to the hydraulic return line (D).
An accumulator (J) to reduce the hammering
effect caused by the motor reversing direction.
On the hydraulic return line (D), install the following
accessories in the order shown in the Typical Installation on page 10, using adapters as necessary:
A shutoff valve (V) isolates the pump for service.
A filter (AA) of 10 micron size.
Hydraulic Motor Drip Pan
The hydraulic motor has a drip pan to collect any
leakage. Connect a 6 mm (1/4 in.) ID drain line (K) to
the barbed fitting on the drip pan, and place the free
end in a container to receive the drainage.
Fluid Supply Hoses
Be sure all fluid supply hoses (N and P) are properly
sized and pressure-rated for your system. Use only
electrically conductive hoses. Use a whip hose (P) and
a swivel (R) between the main fluid hose (N) and the
gun/valve (S) to allow for easier gun/valve movement.
Fluid Line Accessories
Install the following accessories in the positions shown
in the Typical Installation on page 10, using adapters
as necessary:
A fluid filter (L) with a 60 mesh (250 micron)
stainless steel element, to filter particles from the
fluid as it leaves the pump. It includes a fluid drain
valve (M), which is required in your system to
relieve fluid pressure in the hose and gun (see the
WARNING at left).
A gun or valve (S) dispenses the fluid. The gun
shown in the Typical Installation on page 10 is an
airless spray gun for light to medium viscosity
fluids.
A gun swivel (R) allows for easier gun movement.
A suction kit (T) allows the pump to draw fluid
from a 200 liter (55 gallon) drum.
Notes
Operation/Maintenance
(All PUMPS)
Pressure Relief Procedure
WARNING
INJECTION HAZARD
The system pressure must be manually
relieved to prevent the system from
starting or spraying accidentally. Fluid
under high pressure can be injected through the
skin and cause serious injury. To reduce the risk of
an injury from injection, splashing fluid, or moving
parts, follow the Pressure Relief Procedure
whenever you:
D
D
D
D
are instructed to relieve the pressure,
stop spraying,
check or service any of the system equipment,
or install or clean the spray tips.
Packing Nut/Wet-Cup
Before starting, fill the packing nut (3) 1/3 full with
Graco Throat Seal Liquid (TSL) or compatible solvent.
See Fig. 2.
WARNING
To reduce the risk of serious injury whenever you
are instructed to relieve pressure, always follow the
Pressure Relief Procedure at left.
The packing nut is torqued at the factory and is ready
for operation. If it becomes loose and there is leaking
from the throat packings, relieve pressure, then
torque the nut to 136–149 NSm (100–110 ft-lb) using
the supplied wrench (104). Do this whenever necessary. Do not overtighten the packing nut.
1. Lock the gun trigger safety.
2. Shut off the air or hydraulic supply to the pump.
3. In air-powered systems, close the bleed-type master air valve (required in your system).
Model 222–899
Shown
1
Bleed hole must
face down
In hydraulic-powered systems, close the hydraulic
supply line valve first, then the return line valve.
4. Unlock the gun trigger safety.
5. Hold a metal part of the gun firmly to the side of a
grounded metal pail, and trigger the gun to relieve
pressure.
3
6. Lock the gun trigger safety.
34, 35
1
7. Open the drain valve (required in your system),
having a container ready to catch the drainage.
104
8. Leave the drain valve open until you are ready to
spray again.
If you suspect that the spray tip or hose is completely
clogged, or that pressure has not been fully relieved
after following the steps above, very slowly loosen the
tip guard retaining nut or hose end coupling and relieve
pressure gradually, then loosen completely. Now clear
the tip or hose.
0566B
Fig. 2
Operation/Maintenance
(AIR-POWERED PUMPS)
Flush the Pump Before First Use
The pump is tested with lightweight oil, which is left in
to protect the pump parts. If the fluid you are using
may be contaminated by the oil, flush it out with a
compatible solvent. See Flushing on page 17.
Starting and Adjusting the Pump
1. Refer to the Typical Installation on page 8.
Connect the suction kit (T) to the pump’s fluid inlet,
and place the tube into the fluid supply.
2. Be sure the air regulator (F) is closed. Then open
the pump’s bleed-type master air valve (E). Hold a
metal part of the spray gun/dispensing valve firmly
to the side of a grounded metal pail and hold the
trigger open. Now slowly open the air regulator
until the pump starts.
3. Cycle the pump slowly until all air is pushed out
and the pump and hoses are fully primed. Release
the gun/valve trigger and lock the trigger safety.
The pump should stall against pressure when the
trigger is released.
WARNING
INJECTION HAZARD
To reduce the risk of fluid injection, do not use your
hand or fingers to cover the bleed hole on the underside of the bleeder valve body (34) when priming the pump. Use a crescent wrench to open and
close the bleeder plug (35). Keep your hands away
from the bleed hole.
4. If the pump fails to prime properly, open the bleeder valve plug (35) slightly. Use the bleed hole on
the underside of the valve body (34) as a priming
valve until the fluid appears at the hole. See Fig. 2.
Close the plug (35).
NOTE: When changing fluid containers with the hose
and gun already primed, open the bleeder valve plug
(35) to help prime the pump and vent air before it
enters the hose. Close the plug when all air is eliminated.
CAUTION
Do not allow the pump to run dry. It will quickly
accelerate to a high speed, causing damage. If you
pump is running too fast, stop it immediately and
check the fluid supply. If the container is empty and
air has been pumped into the lines, refill the container and prime the pump and the lines, or flush and
leave it filled with a compatible solvent. Eliminate all
air from the fluid system.
5. With the pump and lines primed, and with adequate air pressure and volume supplied, the pump
will start and stop as the gun/valve is opened and
closed. In a circulating system, the pump will
speed up or slow down on demand, until the air
supply is shut off.
6. Use the air regulator to control the pump speed
and the fluid pressure. Always use the lowest air
pressure necessary to get the desired results.
Higher pressures cause premature tip/nozzle and
pump wear.
WARNING
COMPONENT RUPTURE HAZARD
To reduce the risk of overpressurizing
your system, which could cause component rupture and serious injury, never
exceed the specified Maximum Incoming Air Pressure to the pump (see the Technical Data on page
32–37).
Operation/Maintenance
(AIR-POWERED PUMPS)
Shutdown and Care of the Pump
WARNING
To reduce the risk of serious injury whenever you
are instructed to relieve pressure, always follow the
Pressure Relief Procedure on page 13.
For overnight shutdown, stop the pump at the bottom
of its stroke to prevent fluid from drying on the exposed displacement rod and damaging the throat
packings. Relieve the pressure.
Always flush the pump before the fluid dries on the
displacement rod. See Flushing below.
Flush with a fluid that is compatible with the fluid you
are pumping and with the wetted parts in your system.
Check with your fluid manufacturer or supplier for recommended flushing fluids and flushing frequency. Always flush the pump before fluid dries on the displacement rod.
WARNING
To reduce the risk of serious injury whenever you
are instructed to relieve pressure, always follow the
Pressure Relief Procedure on page 13.
1. Relieve the pressure.
2. Remove the spray tip from the gun.
3. Hold a metal part of the gun firmly to the side of a
grounded metal pail.
Flushing
WARNING
FIRE AND EXPLOSION HAZARD
Before flushing, read the section FIRE
AND EXPLOSION HAZARD on page
5. Be sure the entire system and flushing pails are properly grounded. Refer to
Grounding on page 7.
4. Start the pump. Always use the lowest possible
fluid pressure when flushing.
5. Trigger the gun.
6. Flush the system until clear solvent flows from the
gun.
7. Relieve the pressure.
Operation/Maintenance
(HYDRAULIC-POWERED PUMPS)
Flush the Pump Before First Use
The pump is tested with lightweight oil, which is left in
to protect the pump parts. If the fluid you are using
may be contaminated by the oil, flush it out with a
compatible solvent. See Flushing on page 17.
Starting and Adjusting the Pump
1. Refer to the Typical Installation on page 10. Connect the suction kit (T) to the pump’s fluid inlet,
and place the tube into the fluid supply.
2. Check the hydraulic fluid level before each use,
and add fluid as necessary.
3. Make certain that the supply line shutoff valve (U)
and the return line shutoff valve (V) are closed.
4. Start the hydraulic power supply.
5. Hold a metal part of the gun (S) firmly to the side
of a grounded metal pail and hold the trigger open.
6. Open the return line shutoff valve (V) first, then
slowly open the supply line shutoff valve (U).
7. Cycle the pump slowly until all air is pushed out
and the pump and hoses are fully primed.
8. Release the gun trigger and lock the trigger safety.
The pump should stall against pressure.
WARNING
INJECTION HAZARD
To reduce the risk of fluid injection, do not use your
hand or fingers to cover the bleed hole on the underside of the bleeder valve body (34) when priming the pump. Use a crescent wrench to open and
close the bleeder plug (35). Keep your hands away
from the bleed hole.
9. If the pump fails to prime properly, open the bleeder valve plug (35) slightly. Use the bleed hole on
the underside of the valve body (34) as a priming
valve until the fluid appears at the hole. See Fig. 2.
Close the plug (35).
NOTE: When changing fluid containers with the hose
and gun already primed, open the bleeder valve plug
(35) to help prime the pump and vent air before it
enters the hose. Close the plug when all air is eliminated.
CAUTION
Do not allow the pump to run dry. It will quickly
accelerate to a high speed, causing damage. If you
pump is running too fast, stop it immediately and
check the fluid supply. If the container is empty and
air has been pumped into the lines, refill the container and prime the pump and the lines, or flush and
leave it filled with a compatible solvent. Eliminate all
air from the fluid system.
10. With the pump and lines primed, and with adequate hydraulic volume supplied, the pump will
start and stop as you open and close the gun. In a
circulating system, the pump will speed up or slow
down on demand, until the hydraulic power supply
is shut off.
11. Use the fluid pressure gauge (F) and flow control
valve (G) to control the pump speed and the fluid
outlet pressure. Always use the lowest hydraulic
flow and pressure necessary to get the desired
results. Higher pressures cause premature tip/nozzle and pump wear.
WARNING
COMPONENT RUPTURE HAZARD
To reduce the risk of overpressurizing
your system, which could cause component rupture and serious injury, never
exceed 10.5 MPa, 105 bar (1500 psi) Maximum
Hydraulic Input Pressure to the pump, 14.0 MPa,
140 bar (2000 psi) Maximum Fluid Working Pressure (see the Technical Data on pages 38–39).
To prevent overpressurizing the hydraulic motor or
its seals, always shut off the supply line valve (U)
first, then shut off the return line valve (V).
CAUTION
Do not allow the hydraulic oil temperature to exceed
54C (130F). The pump seals will wear faster and
leakage may occur if the pump is operated at higher
oil temperatures.
Operation/Maintenance
(HYDRAULIC-POWERED PUMPS)
Shutdown and Care of the Pump
WARNING
To reduce the risk of serious injury whenever you
are instructed to relieve pressure, always follow the
Pressure Relief Procedure on page 13.
For overnight shutdown, stop the pump at the bottom
of its stroke to prevent fluid from drying on the exposed displacement rod and damaging the throat
packings. Relieve the pressure.
Always flush the pump before the fluid dries on the
displacement rod. See Flushing below.
Flush with a fluid that is compatible with the fluid you
are pumping and with the wetted parts in your system.
Check with your fluid manufacturer or supplier for recommended flushing fluids and flushing frequency. Always flush the pump before fluid dries on the displacement rod.
WARNING
To reduce the risk of serious injury whenever you
are instructed to relieve pressure, always follow the
Pressure Relief Procedure on page 13.
1. Relieve the pressure.
2. Remove the spray tip from the gun.
3. Hold a metal part of the gun firmly to the side of a
grounded metal pail.
Flushing
WARNING
FIRE AND EXPLOSION HAZARD
Before flushing, read the section FIRE
AND EXPLOSION HAZARD on page
5. Be sure the entire system and flushing pails are properly grounded. Refer to
Grounding on page 7.
4. Start the pump. Always use the lowest possible
fluid pressure when flushing.
5. Trigger the gun.
6. Flush the system until clear solvent flows from the
gun.
7. Relieve the pressure.
Notes
Troubleshooting Chart
WARNING
To reduce the risk of serious injury whenever you
are instructed to relieve pressure, always follow the
Pressure Relief Procedure on page 13.
Relieve the pressure.
Check all possible causes and problems before
disassembling the pump.
PROBLEM
CAUSE
SOLUTION
Pump fails to operate
Restricted line or inadequate air/hy- Clear; increase air/hydraulic supply. Check that
draulic supply; closed or clogged valves valve are open.
Obstructed fluid hose or gun/valve; fluid Open, clear*; use hose with larger ID.
hose ID is too small
Fluid dried on the displacement rod
Clean; always stop pump at bottom of stroke;
keep wet-cup 1/3 filled with compatible solvent.
Dirty, worn, or damaged motor parts
Clean or repair; see separate motor manual.
Pump operates, but Restricted line or inadequate air/hy- Clear; increase air/hydraulic supply. Check that
output
low on both draulic supply, closed or clogged valves valves are open.
p
strokes
Obstructed fluid hose or gun/valve; fluid Open clear*; use hose with larger ID.
hose ID is too small
Bleeder valve open
Close.
Fluid too heavy for pump priming
Use bleeder valve (see pages 14 and 16); use
ram.
Worn packings in displacement pump
Replace packings.
Pump
p operates,
p
but Held open or worn intake valve
output low on down
downFluid too heavy for pump priming
stroke
Clear valve; service.
Use bleeder valve (see pages 14 and 16); use
ram.
Pump operates, but Held open or worn piston valve or pack- Clear valve; replace packings.
output low on upstroke ings
Erratic or accelerated Exhausted fluid supply
pump speed
Fluid too heavy for pump priming
Refill and prime.
Use bleeder valve (see pages 14 and 16); use
ram.
Held open or worn piston valve or pack- Clear valve; replace packings.
ings
Held open or worn intake valve
Clear valve; service.
* To determine if the fluid hose or gun is obstructed, follow the Pressure Relief Procedure on page 13. Disconnect
the fluid hose and place a container at the pump fluid outlet to catch any fluid. Turn on the air/hydraulic power just
enough to start the pump. If the pump starts when the air/hydraulic power is turned on, the obstruction is in the fluid
hose or gun.
NOTE: If you experience air motor icing, call your Graco Distributor.
Service
Required Tools
D
D
D
D
D
D
D
D
D
D
Set of socket wrenches
Set of adjustable wrenches
24 in. adjustable wrench
Torque wrench
Rubber mallet
Arbor press
Soft wooden block (approx. 1 square foot in size)
Large vise, with soft jaws
Thread lubricant
Anti-seize lubricant 222–955
NOTE: Service Tool 109–508 is available as an accessory. This tool fits over the top of the displacement rod,
making it easier to apply a 24 inch adjustable wrench
or 3/4 in. drive socket when connecting or disconnecting the rod from the piston assembly.
Disconnecting the Displacement Pump
1. Flush the pump, if possible. Stop the pump at the
bottom of its stroke.
WARNING
To reduce the risk of serious injury whenever you
are instructed to relieve pressure, always follow the
Pressure Relief Procedure on page 13.
2. Relieve the pressure.
3. Disconnect the air or hydraulic hose. Plug all
hydraulic hoses immediately, to prevent contamination of the hydraulic system. Hold the fluid outlet
fitting (4) with a wrench to keep it from being
loosened while you disconnect the fluid hose.
4. Disconnect the displacement pump (105) from the
motor (101) as follows. Be sure to note the relative
position of the pump’s fluid outlet to the air or
hydraulic inlet of the motor. If the motor does not
require servicing, leave it attached to its mounting.
CAUTION
Be sure to use at least two people when lifting, moving, or disconnecting the pump. This pump is too
heavy for one person. If you are disconnecting the
displacement pump from a motor which is still
mounted (for example, on a wall bracket), be sure to
support the displacement pump while it is being disconnected, to prevent it from falling and causing injury and property damage. Do this by securely bracing
the pump, or by having at least two people hold it
while another disconnects it.
If the pump is mounted on a cart, slowly tip the cart
backward until the handle rests on the ground, then
disconnect the displacement pump.
5. Using an adjustable wrench, unscrew the coupling
nut (103) from the connecting rod adapter (102).
Remove the coupling collars (108). Take care not
to lose or drop them. See Fig. 3.
6. Hold the tie rod flats with a wrench to keep the
rods from turning. Unscrew the nuts (106) from the
tie rods (107). Carefully remove the displacement
pump (105) from the motor (101).
7. Refer to page 22 for displacement pump service.
To service the air or hydraulic motor, refer to the
separate motor manual, supplied.
Reconnecting the Displacement Pump
WARNING
To reduce the risk of pinching or injuring hands or
fingers caught between the hydraulic motor drip
pan and the coupling nut, always use connecting
rod adapter 184–595 and tie rods 184–596 on
model 222–900 Viscount Pump. Never use connecting rod adapter 184–451 and tie rods 184–452
on Model 222–900; those parts do not allow sufficient clearance between the drip pan and coupling
nut.
1. Use at least two people to hold the displacement
pump while another reconnects it to the motor (see
the CAUTION at left). Orient the pump’s fluid
outlet to the air or hydraulic inlet as was noted in
step 4 under Disconnecting the Displacement
Pump. Position the displacement pump (105) on
the tie rods (107). See Fig. 3.
2. Screw the nuts (106) onto the tie rods (107) and
torque as noted in Fig. 3.
3. Place the coupling nut (103) on the displacement
rod (1), then place the coupling collars (108) into
the nut. Screw the coupling nut onto the connecting rod adapter (102) loosely. Hold the connecting
rod adapter flats with a wrench to keep it from
turning. Use an adjustable wrench to tighten
coupling nut. Torque as noted in Fig. 3.
4. Torque the packing nut (3) to 135–169 NSm
(100–125 ft-lb).
5. Reconnect all hoses. Reconnect the ground wire if
it was disconnected. Fill the wet-cup (3) 1/3 full of
Graco Throat Seal Liquid or compatible solvent.
6. Turn on the air or hydraulic power supply. On
hydraulic pumps, open the hydraulic return line
valve first, then the supply line valve. Run the
pump slowly to ensure that it is operating properly.
Service
Premier Pumps
(Model 222–943 shown)
King, Bulldog, and Viscount Pumps
(Model 222–899 shown)
101
101
1
102
3
107
7
102
108
1
103
108
1
3
103
2
5
107
3
3
6
1
2
106
4
105
5
106
105
104
4
4
0567B
104
01397B
4
1
Torque to 196–210 Nm (145–155 ft-lb)
5
Torque to 129–142 Nm (95–105 ft-lb)
2
Torque to 135–169 Nm (100–125 ft-lb)
6
Torque to 512–563 Nm (377–414 ft-lb)
3
Torque to 81–89 Nm (60–66 ft-lb)
7
Torque to 318–349 Nm (234–257 ft-lb)
4
Square hole is for use with torque wrench.
Fig. 3
Service
Displacement Pump Service
Disassembly
When disassembling the pump, lay out all the removed
parts in sequence, to ease reassembly. Clean all parts
with a compatible solvent and inspect them for wear or
damage. Refer to Fig. 4.
NOTE: Repair Kits are available to replace the throat
(T) and piston (P) packings, and to replace the o-rings
and cylinder seals. For the best results, use all the new
parts in the kit. Kit parts are marked with an asterisk,
for example (11*). These kits can also be used to
convert the pump to different packing materials. Refer
to pages 30 and 31.
NOTE: Standard Displacement Pump 222–803 and
optional displacement pump 222–994 use stainless
steel capscrews (20) with washers (33). Optional
Pumps 222–993, 236–226, and 236–230 use carbon
steel cap screws and do not include the washers.
1. Stand the displacement pump upright in a large
vise. Loosen, but do not remove the packing nut
(3). Remove the six long cap screws (20) and
washers (33, if present), using a socket wrench.
2. Lift the outlet housing (19) straight up off the
pump. Be careful not to scratch the displacement
rod (1) while removing the housing.
3. Lift the cylinder (7), displacement rod (1), and
piston assembly off the intake housing (17).
4. Remove the seal (6), ball guide (14), intake ball
(16), intake seat housing (15), and o-ring (8) from
the intake housing (17). Inspect the ball (16) and
the ball seat (A) on the housing (15) for wear or
damage.
5. Remove the seal (6) from the bottom of the outlet
housing (19). Unscrew the packing nut (3). Remove the glands and v-packings (T) from the
housing. Do not remove the outlet fitting (4) and
o-ring (5) unless they need replacement.
6. Unscrew the bleeder valve plug (35) completely
from the valve body (34). Clean the valve threads
and the bleed hole. It is not necessary to remove
the valve body from the pump outlet housing (19).
7. Stand the cylinder (7) upright on a wooden block.
Using a rubber mallet or an arbor press, drive the
displacement rod (1) and piston assembly down
into the cylinder as far as possible, then place the
cylinder on its side and continue to drive the rod
out the bottom until the piston comes free. Pull the
rod and piston from the cylinder, being careful not
to scratch to rod or cylinder.
CAUTION
To reduce the possibility of costly damage to the rod
(1) and cylinder (7), always use a rubber mallet or an
arbor press to drive the rod out of the cylinder. Be
sure to place the cylinder on a soft block of wood.
Never use a hammer to drive the rod.
NOTE: Service Tool 109–508 is available as an accessory. The tool fits over the top of the displacement rod
(1), making it easier to apply a 24 inch adjustable
wrench or 3/4 in. drive socket when disconnecting the
rod from the piston assembly.
8. Put the flats of the piston seat housing (12) in a
vise. Unscrew the rod (1) from the housing (12),
leaving the ball guide (9) assembled to the rod. Be
careful to catch the piston ball (10) as you separate the housing (12) and ball guide (9), so that it
doesn’t fall and suffer damage.
9. Remove the glands and v-packings (P) from the
piston seat housing (12). Inspect the ball (10) and
ball seat (B) on the housing (12) for wear or damage.
10. Inspect the outer surface of the displacement rod
(1) and inner surface of the cylinder (7) for scoring
or wear; replace either part if necessary. If the rod
is being replaced, remove the ball guide (9) as
explained in step 11.
NOTE: Do not remove the ball guide (9) from the
displacement rod (1) unless either part is damaged.
11. Place the flats of the ball guide (9) in a vise. Using
a 24 in. adjustable wrench or 3/4 in. drive socket,
unscrew the rod (1) from the ball guide.
Service
10
1
Included only on standard Displacement
Pump Model 222–803 and optional
Displacement Pump 222–994, with
stainless steel cap screws (20).
3
19
T
5
33
10
35
4
6
10
B
9
12
20
P
7
6
14
17
A
15
16
8
0421A
Fig. 4
Service
Reassembly
1. If it was necessary to remove the ball guide (9)
from the displacement rod (1), place the flats of
the rod in a vise. Apply anti-seize lubricant
222–955 to the threads and mating faces of the
rod and the ball guide. Screw the ball guide onto
the rod, hand tight. Remove from the vise. See
Fig. 5.
2. Place the female gland (32*) on the piston seat
housing (12). Install the five v-packings (P) one at
a time with the lips facing up. Refer to pages 30
and 31 for the correct packing order for your
pump. Install the male gland (13*).
NOTE: To convert the pump to a different packing
material, see pages 30 and 31.
NOTE: Service Tool 109–508 is available as an accessory. The tool fits over the top of the displacement rod
(1), making it easier to apply a 24 inch adjustable
wrench or 3/4 in. drive socket when connecting the rod
to the piston assembly.
3. Apply anti-seize lubricant 222–955 to the threads
and mating faces of the ball guide (9) and piston
seat housing (12). Place the flats of the piston seat
housing in a vise. Place the ball (10) on the piston
seat. Screw the assembled rod (1) and ball guide
(9) onto the piston assembly hand tight, then
torque to 459–481 Nm (338–354 ft-lb).
4. Use an arbor press to reinstall the rod (1) into the
cylinder (7), as follows. (The cylinder is symmetrical, so either end may face up). Lubricate the
piston packings (P). With the piston end facing
down, lower the rod into the cylinder. Start the
piston into the cylinder as much as possible. then
drive the rod and piston the rest of the way into the
cylinder with the arbor press.
CAUTION
To reduce the possibility of costly damage to the rod
(1) and cylinder (7), always use an arbor press to
drive the rod into the cylinder, and be sure to place
the cylinder on a soft block of wood. Never use a
hammer to drive the rod.
5. Lubricate the o-ring (8*) and seal (6*). Install the
o-ring on the intake seat housing (15). Install the
intake seat housing (15), intake ball (16), ball guide
(14), and seal (6*) in the intake housing (17). Set
the intake housing all the way into the vise.
6. Place the cylinder (7) on the intake housing (17).
Tap on the top of the displacement rod (1) with a
rubber mallet, to seat the cylinder.
7. Lubricate the throat packings (T). Place the male
gland (28*) into the outlet housing (19). Install the
five v-packings one at a time with the lips facing
down. Refer to pages 30 and 31 for the correct
packing order for your pump. Install the female
gland (25*).
NOTE: To convert the pump to a different packing
material, see pages 30 and 31.
8. Lubricate the threads of the packing nut (3), and
loosely install it in the outlet housing (19).
9. Lubricate the seal (6*) and install it in the bottom of
the outlet housing (19). Set the outlet housing on
top of the cylinder (7). Apply thread lubricant to the
six long cap screws (20). Install the washers (33, if
present) and cap screws through the outlet housing (19) and thread them loosely by hand into the
intake housing (17). Tighten the cap screws oppositely and evenly, using a socket wrench, then
torque to 244–264 Nm (180–195 ft-lb).
10. Lubricate the threads of the bleeder valve plug
(35). The plug has two sets of threads. Be sure to
screw the plug completely into the valve body (34).
Torque the plug to 30–38 Nm (22–28 ft-lb).
NOTE: It is not ordinarily necessary to remove the
outlet fitting (4) and o-ring (5*). However, if they were
replaced because of damage, lubricate the o-ring and
place it on the fitting. Screw the fitting into the outlet
housing (19). Torque to 156–171 Nm (115–126 ft-lb).
11. Reconnect the displacement pump to the motor as
explained on page 20.
Service
1
Torque to 156–171 Nm (115–126 ft-lb)
2
Torque to 135–169 Nm (100–125 ft-lb)
3
Torque to 459–481 Nm (338–354 ft-lb)
4
Torque oppositely and evenly to 244–264 Nm (180–195 ft-lb)
5
Apply anti-seize lubricant to threads and mating faces
6
Lubricate
7
Apply thread lubricant
8
Use arbor press to drive into cylinder (7)
9
Unscrew valve plug from valve housing and clean
1
8
3
2
19
Included only on standard
T
Displacement Pump
Model 222–803 and
optional Displacement
6 *5
Pump 222–994, with
stainless steel cap screws
(20).
11 Torque to 30–38 Nm (22–28 ft-lb)
10
1
33
10
9
4
35
11
6*
10
5
B
3
6
9
P
12
3
20
7
4
7
6*
6
14
17
A
15
Fig. 5
16
8*
6
0421A
0421
Parts
Part No. 222–827 Pump, Series A
10:1 Ratio, with Bulldog Air Motor
Part No. 222–825 Pump, Series A
10:1 Ratio, with Quiet Bulldog Air Motor
101
101
102†
102†
108†
108†
103†
103†
†107
†107
105
105
†106
†106
104
104
0571B
0570B
Ref.
No.
Part No.
Description
101
208–356
AIR MOTOR, Bulldog
See manual 307–049 for parts
ADAPTER, connecting rod
NUT, coupling
WRENCH, packing nut
PUMP, displacement
See pages 29 & 30 for parts
NUT, hex; M16 x 2.0
ROD, tie; 265 mm (10.43”)
shoulder to shoulder
COLLAR, coupling
102
103
104
105
184–451
184–096
184–278
222–803
106
107
106–166
184–452
108
184–130
Qty.
1
1
1
1
1
3
3
2
These parts are included in Connection Kit 222–821. For
applications requiring stainless steel tie rods, order Connection Kit 222–913.
Ref.
No.
Part No.
Description
101
215–255
102
103
104
105
184–451
184–096
184–278
222–803
106
107
106–166
184–452
108
184–130
AIR MOTOR, Bulldog, quiet
See manual 307–304 for parts
ADAPTER, connecting rod
NUT, coupling
WRENCH, packing nut
PUMP, displacement
See pages 29 & 30 for parts
NUT, hex; M16 x 2.0
ROD, tie; 265 mm (10.43”)
shoulder to shoulder
COLLAR, coupling
Qty.
1
1
1
1
1
3
3
2
These parts are included in Connection Kit 222–821. For
applications requiring stainless steel tie rods, order Connection Kit 222–913.
Parts
Part No. 222–899 Pump, Series A
20:1 Ratio, with King Air Motor
Part No. 222–898 Pump, Series A
20:1 Ratio, with Quiet King Air Motor
101
101
†107
102†
102†
108†
108†
103†
103†
†107
105
105
†106
†106
104
104
0567B
Ref.
No.
Part No.
Description
101
207–647
AIR MOTOR, King
See manual 306–968 for parts
ADAPTER, connecting rod
NUT, coupling
WRENCH, packing nut
PUMP, displacement
See pages 29 & 30 for parts
NUT, hex; M16 x 2.0
ROD, tie; 265 mm (10.43”)
shoulder to shoulder
COLLAR, coupling
102
103
104
105
184–451
184–096
184–278
222–803
106
107
106–166
184–452
108
184–130
0568B
Qty.
1
1
1
1
1
3
3
2
These parts are included in Connection Kit 222–821. For
applications requiring stainless steel tie rods, order Connection Kit 222–913.
Ref.
No.
Part No.
Description
101
220–106
102
103
104
105
184–451
184–096
184–278
222–803
106
107
106–166
184–452
108
184–130
AIR MOTOR, King, quiet
See manual 307–741 for parts
ADAPTER, connecting rod
NUT, coupling
WRENCH, packing nut
PUMP, displacement
See pages 29 & 30 for parts
NUT, hex; M16 x 2.0
ROD, tie; 265 mm (10.43”)
shoulder to shoulder
COLLAR, coupling
Qty.
1
1
1
1
1
3
3
2
These parts are included in Connection Kit 222–821. For
applications requiring stainless steel tie rods, order Connection Kit 222–913.
Parts
Part No. 222–943 Pump, Series B
34:1 Ratio, with Premier Air Motor
Part No. 222–900 Pump, Series B
with Quiet Viscount Hydraulic Motor
101
102†
101
102†
108†
108†
103†
103†
†107
†107
†106
105
105
†106
104
104
Ref.
No.
Part No.
Description
101
222–800
AIR MOTOR, Premier
See manual 308–213 for parts
ADAPTER, connecting rod
NUT, coupling
WRENCH, packing nut
PUMP, displacement
See pages 29 & 30 for parts
NUT, hex; M16 x 2.0
ROD, tie; 265 mm (10.43”)
shoulder to shoulder
COLLAR, coupling
01397B
102
103
104
105
184–582
184–096
184–278
222–803
106
107
106–166
184–382
108
184–130
Qty.
1
1
1
1
1
3
3
2
These parts are included in Connection Kit 235–419. For
applications requiring stainless steel tie rods, order Connection Kit 235–420.
0569B
Ref.
No.
Part No.
Description
101
235–345
102
103
104
105
184–595
184–096
184–278
222–803
106
107
106–166
184–596
108
184–130
HYDRAULIC MOTOR, Viscount, quiet
See manual 308–048 for parts
ADAPTER, connecting rod
NUT, coupling
WRENCH, packing nut
PUMP, displacement
See pages 29 & 30 for parts
NUT, hex; M16 x 2.0
ROD, tie; 315 mm (12.40”)
shoulder to shoulder
COLLAR, coupling
These parts are included in Connection Kit 222–976.
Qty.
1
1
1
1
1
3
3
2
Displacement Pump Parts
NOTE: The parts listed on this page are common to all
displacement pumps covered in this manual. The pumps use
different packing configurations. Standard Model 222–803
and optional Model 222–994 use stainless steel cap screws
with washers. Models 222–993, 236–226, and 236–230 use
carbon steel cap screws without a washer. Refer to pages 30
and 31 for the different pump configurations available.
* These parts are included in Packing Repair Kit 222–875,
which may be purchased separately for standard Displacement Pump 222–803. They are also included in the
optional packing conversion kits listed on pages 30 and
31.
‡
Ref
No.
Part
No.
1
3
184–002
184–388
4
184–387
5*
6*
7
8*
9
10‡
109–213
184–072
184–003
102–857
184–297
109–220
12
222–802
14
15
184–282
222–838
16‡
110–294
17
19
34
184–390
222–921
184–392
35
190–293
Keep these spare parts on hand to reduce down time.
3
Throat Packings
(see pages
30 and 31)
20, 33
(see pages
30 and 31)
Description
Qty
ROD, displacement; stainless steel
PACKING NUT/WET-CUP;
Stainless steel
FITTING, OUTLET; 1–1/2” npt(m) x
M42 x 2.0; stainless steel
O-RING; Teflon
SEAL; Delrin
CYLINDER, stainless steel
O-RING; Teflon
GUIDE, ball, piston; stainless steel
BALL, piston; stainless steel;
1.5” (38.1 mm) dia.
HOUSING, seat, piston valve;
stainless steel w/tungsten carbide seat
GUIDE, ball, intake; stainless steel
HOUSING, seat, intake valve;
stainless steel w/tungsten carbide seat
BALL, intake; stainless steel;
2” (50.8 mm) dia.
HOUSING, intake; stainless steel
HOUSING, outlet; stainless steel
HOUSING, valve; 3/8–18 npt x
1/2 –20 unf-2a
PLUG, valve; 1/2–30 unf-2a
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
19
*5
34
35
6*
4
7
1
6*
9
14
10‡
16‡
15
8*
Piston Packings
(see pages
30 and 31)
17
12
02257
Displacement Pump Parts
Standard Displacement Pump 222–803, Series A
(UHMWPE and Teflon Packings, with Stainless Steel Cap Screws)
Optional Displacement Pump 236–226, Series A
(UHMWPE and Teflon Packings, with Carbon Steel Cap Screws)
Ref
No.
Part
No.
11*
13*
18*
20
109–266
184–236
109–316
109–470
109–203
25*
26*
27*
28*
32*
33
184–185
109–265
109–315
184–235
184–186
184–618
Description
Qty
V-PACKING; piston; UHMWPE
GLAND, male; piston; stainless steel
V-PACKING; piston; Teflon
SCREW, cap, hex hd; 5/8–11 unc–2A
x 12” (305 mm); stainless steel;
Used on Model 222–803;
see page 29
SCREW, cap, hex hd; 5/8–11 unc–2A
x 12” (305 mm); carbon steel;
Used on Model 236–226;
see page 29
GLAND, female; throat; stainless steel
V-PACKING; throat; UHMWPE
V-PACKING; throat; Teflon
GLAND, male; throat; stainless steel
GLAND, female; piston; stainless steel
WASHER, flat; stainless steel;
Used on Model 222–803 only;
see page 29
3
1
2
* These parts are included in Packing Repair Kit 222–875,
which may be purchased separately. For packing conversion kits, see below and page 31.
THROAT PACKINGS:
LIPS FACE DOWN
*25
PISTON PACKINGS:
LIPS FACE UP
*13
6
*26
6
1
3
2
1
1
27*
*28
*11
18*
*32
LUBRICATE PACKINGS
0805
0806
6
Optional Displacement Pump 222–994, Series A,
(Teflon Packings, with Stainless Steel Cap Screws)
Wetted Parts: Chrome, Zinc, and Electroless Nickel Plating;
304, 329 and 17–4 PH Grades of Stainless Steel; Tungsten
Carbide; Delrin; Teflon
Ref
No.
Part
No.
13*
32*
20
184–236
184–186
109–470
25*
18*
28*
27*
33
184–185
109–316
184–235
109–315
184–618
Description
Qty
GLAND, male; piston; stainless steel
GLAND, female; piston; stainless steel
SCREW, cap, hex hd; 5/8–11 unc–2A
x 12” (305 mm); stainless steel;
see page 29
GLAND, female; throat; stainless steel
V-PACKING; piston; Teflon
GLAND, male; throat; stainless steel
V-PACKING; throat; Teflon
WASHER, flat; stainless steel;
see page 29
1
1
6
1
5
1
5
6
* The replacements for these parts are available in Packing
Repair Kit 222–876. Purchase the kit separately. Use this
kit to convert a pump to Teflon packings.
THROAT PACKINGS:
LIPS FACE DOWN
PISTON PACKINGS:
LIPS FACE UP
*25
*13
*27
*18
*28
*32
LUBRICATE PACKINGS
0805
0806
Displacement Pump Parts
Optional Displacement Pump 236–230, Series A,
(Leather Packings and Teflonr Backup, with Carbon Steel Cap Screws)
Wetted Parts: Chrome, Zinc, and Electroless Nickel Plating;
304, 329 and 17–4 PH Grades of Stainless Steel; Tungsten
Carbide; Delrinr; Teflonr; Leather
Ref
No.
Part
No.
13*
18*
20
184–236
109–316
109–203
25*
27*
28*
29*
30*
32*
184–185
109–315
184–235
184–316
184–315
184–186
Description
* These parts are included in Packing Repair Kit 222–877,
which may be purchased separately. This kit can also be
used to convert a pump to Leather packings with a Teflon
backup.
Qty
GLAND, male; piston; stainless steel
V-PACKING; piston; Teflonr
SCREW, cap, hex hd; 5/8–11 unc–2A
x 12” (305 mm); carbon steel;
see page 29
GLAND, female; throat; stainless steel
V-PACKING; throat; Teflonr
GLAND, male; throat; stainless steel
V-PACKING; piston; leather
V-PACKING; throat; leather
GLAND, female; piston; stainless steel
1
1
*13
*25
6
1
1
1
4
4
1
PISTON PACKINGS:
LIPS FACE UP
THROAT PACKINGS:
LIPS FACE DOWN
27*
*30
*29
*28
*32
18*
LUBRICATE PACKINGS
0805
0806
Optional Displacement Pump 222–993, Series A,
(Teflonr and Leather Packings, with Carbon Steel Cap Screws)
Wetted Parts: Chrome, Zinc, and Electroless Nickel Plating;
304, 329 and 17–4 PH Grades of Stainless Steel; Tungsten
Carbide; Delrinr; Teflonr; Leather
Ref
No.
Part
No.
13*
18*
20
184–236
109–316
109–203
25*
27*
28*
29*
30*
32*
184–185
109–315
184–235
184–316
184–315
184–186
Description
Qty
GLAND, male; piston; stainless steel
V-PACKING; piston; Teflonr
SCREW, cap, hex hd; 5/8–11 unc–2A
x 12” (305 mm); carbon steel;
see page 29
GLAND, female; throat; stainless steel
V-PACKING; throat; Teflonr
GLAND, male; throat; stainless steel
V-PACKING; piston; leather
V-PACKING; throat; leather
GLAND, female; piston; stainless steel
1
3
6
1
3
1
2
2
1
* The replacements for these parts are available in Packing
Repair Kit 222–879. Purchase the kit separately. Use this
kit to convert a pump to Teflon and Leather packings.
PISTON PACKINGS:
LIPS FACE UP
THROAT PACKINGS:
LIPS FACE DOWN
*25
*30
*11
32*
*29
*28
31*
*13
LUBRICATE PACKINGS
0805
0806
Packing Conversion Kit
THROAT PACKINGS:
LIPS FACE DOWN
Packing Conversion Kit 222–880,
(UHMWPE and Carbon-Filled Teflonr
Packings)
*25
PISTON PACKINGS:
LIPS FACE UP
*13
Carbon-filled Teflonr for use with water up to 60_ C (140_ F)
NOTE: For this kit only, limit packing nut torque to 27–40 NSm
(20–30 ft-lb).
*26
Ref
No.
Part
No.
*28
Description
11*
13*
25*
26*
28*
32*
33*
34*
109–266
184–236
184–185
109–265
184–235
184–186
184–318
184–317
V-PACKING; piston; UHMWPE
GLAND, male; piston; stainless steel
GLAND, female; throat; stainless steel
V-PACKING; throat; UHMWPE
GLAND, male; throat; stainless steel
GLAND, female; piston; stainless steel
V-PACKING; piston; Teflonr
V-PACKING; throat; Teflonr
Qty
3
1
1
3
1
1
2
2
34*
33*
*11
*32
0805
0806
LUBRICATE PACKINGS
Technical Data (Bulldog Pumps)
WARNING
Be sure that all fluids and solvents used are chemically compatible with the
Wetted Parts listed below. Always read the manufacturer’s literature before
using fluid or solvent in this pump.
Category
Data
Ratio
10:1
Maximum fluid working pressure
7.0 MPa, 70 bar (1000 psi)
Maximum air input pressure
0.7 MPa, 7 bar (100 psi)
Pump cycles per 3.8 liters (1 gal.)
6.5
Fluid flow at 60 cpm
46 liters/min (12 gpm)
Air motor piston effective area
248 cm2 (38.5 in.2)
Stroke length
120 mm (4.75 in.)
Displacement pump effective area
24 cm2 (3.72 in.2)
Maximum pump operating
temperature
82_ C (180_ F)
Air inlet size
3/4 npsm(f)
Fluid inlet size
2” npt(f)
Fluid outlet size
1–1/2 npt(m)
Weight
approx. 61 kg (134 lb)
Wetted parts
304, 329 and 17–4 pH Grades of Stainless Steel; Tungsten Carbide; Delrinr, Teflonr,
Ultra-High Molecular Weight Polyethylene
Teflonr and Delrinr are registered trademarks of the DuPont Co.
Sound Pressure Levels (dBa)
(measured at 1 meter from unit)
Input Air Pressures at 15 cycles per minute
Air Motor
0.28 MPa, 2.8 bar
(40 psi)
0.48 MPa, 4.8 bar
(70 psi)
0.63 MPa, 6.3 bar
(90 psi)
0.7 MPa, 7 bar
(100 psi)
Bulldog
82.4
87.3
88.5
90.0
Quiet Bulldog
78.0
81.0
84.0
84.7
Sound Power Levels (dBa)
(tested in accordance with ISO 9614–2)
Input Air Pressures at 15 cycles per minute
Air Motor
0.28 MPa, 2.8 bar
(40 psi)
0.48 MPa, 4.8 bar
(70 psi)
0.63 MPa, 6.3 bar
(90 psi)
0.7 MPa, 7 bar
(100 psi)
Bulldog
91.6 dB(A)
95.9 dB(A)
97.4 dB(A)
98.1 dB(A)
Quiet Bulldog
85.5 dB(A)
89.1 dB(A)
92.4 dB(A)
93.2 dB(A)
Technical Data (Bulldog Pumps)
KEY:
Fluid Outlet Pressure – Black Curves
Air Consumption – Gray Curves
MODEL 222–827
(STANDARD BULLDOG AIR MOTOR)
psi
bar
MPa
70
7.0
A
B
C
13
cycles/min
26
39
52
scfm
m/min
56
5.6
42
4.2
28
2.8
B
A
B
C
MODEL 222–825
(QUIET BULLDOG AIR MOTOR)
psi
bar
MPa
65
A
700 kPa, 7 bar (100 psi) Air Pressure
490 kPa, 4.9 bar (70 psi) Air Pressure
280 kPa, 2.8 bar (40 psi) Air Pressure
70
7.0
160
4.48
56
5.6
120
3.36
42
4.2
80
2.24
28
2.8
40
1.12
14
1.4
13
cycles/min
26
39
gpm liters/min
7.6
15.2
22.8
30.4
38.0
FLUID FLOW (NO. 10 WEIGHT OIL)
To find Fluid Outlet Pressure (bar/psi) at a specific fluid flow (lpm/gpm)
and operating air pressure (bar/psi):
1. Locate desired flow along bottom of chart.
2. Follow vertical line up to intersection with selected fluid outlet
pressure curve (black). Follow left to scale to read fluid outlet
pressure.
gpm liters/min
65
scfm
m/min
A
160
4.48
B
120
3.36
A
C
B
C
14
1.4
52
C
7.6
15.2
22.8
30.4
80
2.24
40
1.12
38.0
FLUID FLOW (NO. 10 WEIGHT OIL)
To find Pump Air Consumption (m/min or scfm) at a specific fluid flow
(lpm/gpm) and air pressure (bar/psi):
1. Locate desired flow along bottom of chart.
2. Read vertical line up to intersection with selected air consumption
curve (gray). Follow right to scale to read air consumption.
Technical Data (King Pumps)
WARNING
Be sure that all fluids and solvents used are chemically compatible with the
Wetted Parts listed below. Always read the manufacturer’s literature before
using fluid or solvent in this pump.
Category
Data
Ratio
20:1
Maximum fluid working pressure
12.0 MPa, 124 bar (1800 psi)
Maximum air input pressure
0.6 MPa, 6.2 bar (90 psi)
Pump cycles per 3.8 liters (1 gal.)
6.5
Fluid flow at 50 cpm
46 liters/min (12 gpm)
Air motor piston effective area
506 cm2 (78.5 in.2)
Stroke length
120 mm (4.75 in.)
Displacement pump effective area
24 cm2 (3.72 in.2)
Maximum pump operating
temperature
82_ C (180_ F)
Air inlet size
3/4 npsm(f)
Fluid inlet size
2” npt(f)
Fluid outlet size
1–1/2” npt(m)
Weight
approx. 69 kg (162 lb)
Wetted parts
304, 329 and 17–4 pH Grades of Stainless Steel; Tungsten Carbide; Delrinr, Teflonr,
Ultra-High Molecular Weight Polyethylene
Teflonr and Delrinr are registered trademarks of the DuPont Co.
Sound Pressure Levels (dBa)
(measured at 1 meter from unit)
Input Air Pressures at 15 cycles per minute
Air Motor
0.28 MPa, 2.8 bar
(40 psi)
0.48 MPa, 4.8 bar
(70 psi)
0.63 MPa, 6.3 bar
(90 psi)
King
78.8
82.7
90.5
Quiet King
77.9
79.2
87.5
Sound Power Levels (dBa)
(tested in accordance with ISO 9614–2)
Input Air Pressures at 15 cycles per minute
Air Motor
0.28 MPa, 2.8 bar
(40 psi)
0.48 MPa, 4.8 bar
(70 psi)
0.63 MPa, 6.3 bar
(90 psi)
King
86.5
88.8
97.7
Quiet King
85.2
86.6
95.2
Technical Data (King Pumps)
KEY:
Fluid Outlet Pressure – Black Curves
Air Consumption – Gray Curves
MODEL 222–899
(STANDARD KING AIR MOTOR)
psi
bar
MPa
126
12.6
105
10.5
A
B
C
13
cycles/min
26
39
52
63
6.3
A
C
180
84
8.4
7.6
15.2
22.8
30.4
63
6.3
90
2.52
42
4.2
45
1.26
21
2.1
C
21
2.1
gpm liters/min
105
10.5
135
3.78
B
126
12.6
225
6.30
5.04
42
4.2
65
B
84
8.4
MODEL 222–898
(QUIET KING AIR MOTOR)
psi
bar
MPa
scfm
m/min
A
630 kPa, 6.3 bar (90 psi) Air Pressure
490 kPa, 4.9 bar (70 psi) Air Pressure
280 kPa, 2.8 bar (40 psi) Air Pressure
38.0
FLUID FLOW (NO. 10 WEIGHT OIL)
To find Fluid Outlet Pressure (bar/psi) at a specific fluid flow (lpm/gpm)
and operating air pressure (bar/psi):
1. Locate desired flow along bottom of chart.
2. Follow vertical line up to intersection with selected fluid outlet
pressure curve (black). Follow left to scale to read fluid outlet
pressure.
gpm liters/min
13
cycles/min
26
39
52
65
scfm
m/min
A
225
6.30
B
180
5.04
135
3.78
A
C
90
2.52
B
C
7.6
15.2
22.8
45
1.26
30.4
38.0
FLUID FLOW (NO. 10 WEIGHT OIL)
To find Pump Air Consumption (m/min or scfm) at a specific fluid flow
(lpm/gpm) and air pressure (bar/psi):
1. Locate desired flow along bottom of chart.
2. Read vertical line up to intersection with selected air consumption
curve (gray). Follow right to scale to read air consumption.
Technical Data (Premier Pump)
WARNING
Be sure that all fluids and solvents used are chemically compatible with the
Wetted Parts listed below. Always read the manufacturer’s literature before
using fluid or solvent in this pump.
Category
Data
Ratio
34:1
Maximum fluid working pressure
23.0 MPa, 234 bar (3400 psi)
Maximum air input pressure
0.7 MPa, 7 bar (100 psi)
Pump cycles per 3.8 liters (1 gal.)
6.5
Fluid flow at 60 cpm
34.6 liters/min (9.2 gpm)
Air motor piston effective area
800 cm2 (38.5 in.2)
Stroke length
120 mm (4.75 in.)
Displacement pump effective area
24 cm2 (3.72 in.2)
Maximum pump operating
temperature
82_ C (180_ F)
Air inlet size
3/4 npsm(f)
Fluid inlet size
2” npt(f)
Fluid outlet size
1–1/2” npt(m)
Weight
approx. 109 kg (240 lb)
Wetted parts
304, 329 and 17–4 pH Grades of Stainless Steel; Tungsten Carbide; Delrinr, Teflonr,
Ultra-High Molecular Weight Polyethylene
Teflonr and Delrinr are registered trademarks of the DuPont Co.
Sound Pressure Levels (dBa)
(measured at 1 meter from unit)
Input Air Pressures at 15 cycles per minute
Air Motor
0.28 MPa, 2.8 bar
(40 psi)
0.48 MPa, 4.8 bar
(70 psi)
0.63 MPa, 6.3 bar
(90 psi)
0.7 MPa, 7 bar
(100 psi)
Premier
82.5
82.4
83.2
83.0
Sound Power Levels (dBa)
(tested in accordance with ISO 9614–2)
Input Air Pressures at 15 cycles per minute
Air Motor
0.28 MPa, 2.8 bar
(40 psi)
0.48 MPa, 4.8 bar
(70 psi)
0.63 MPa, 6.3 bar
(90 psi)
0.7 MPa, 7 bar
(100 psi)
Premier
90.6
90.6
93.0
95.9
Technical Data (Premier Pump)
KEY:
Fluid Outlet Pressure – Black Curves
Air Consumption – Gray Curves
A
B
C
MODEL 222–943
(PREMIER AIR MOTOR)
psi
bar
MPa,
245
24.5
210
21.0
175
17.5
140
14.0
105
10.5
70
7.0
35
3.5
gpm liters/min
700 kPa, 7 bar (100 psi) Air Pressure
490 kPa, 4.9 bar (70 psi) Air Pressure
280 kPa, 2.8 bar (40 psi) Air Pressure
13
cycles/min
26
39
52
65
scfm
m/min
A
300
3.36
A
B
B
250
2.80
200
2.24
150
1.68
C
100
1.12
C
50
0.56
7.6
15.2
22.8
30.4
38.0
FLUID FLOW (NO. 10 WEIGHT OIL)
To find Fluid Outlet Pressure (bar/psi) at a specific fluid flow (lpm/gpm)
and operating air pressure (bar/psi):
1. Locate desired flow along bottom of chart.
2. Follow vertical line up to intersection with selected fluid outlet
pressure curve (black). Follow left to scale to read fluid outlet
pressure.
To find Pump Air Consumption (m/min or scfm) at a specific fluid flow
(lpm/gpm) and air pressure (bar/psi):
1. Locate desired flow along bottom of chart.
2. Read vertical line up to intersection with selected air consumption
curve (gray). Follow right to scale to read air consumption.
Technical Data (Viscount Pump)
WARNING
Be sure that all fluids and solvents used are chemically compatible with the
Wetted Parts listed below. Always read the manufacturer’s literature before
using fluid or solvent in this pump.
Category
Data
Maximum fluid working pressure
14.0 MPa, 138 bar (2000 psi)
Maximum oil input pressure
10.0 MPa, 103 bar (1500 psi)
Pump cycles per 3.8 liters (1 gal.)
6.5
Fluid flow at 60 cpm
34.9 liters/min (9.2 gpm)
Hydraulic motor piston effective area
31.6 cm2 (4.9 in.2)
Stroke length
120 mm (4.75 in.)
Displacement pump effective area
24 cm2 (3.72 in.2)
Maximum pump operating
temperature
65.5_ C (150_ F)
Hydraulic oil supply size
3/4 npsm(f)
Hydraulic oil return size
1” npt
Fluid inlet size
2” npt(f)
Fluid outlet size
1–1/2” npt(m)
Weight
approx. 89 kg (196 lb)
Wetted parts
304, 329 and 17–4 pH Grades of Stainless Steel; Tungsten Carbide; Delrinr, Teflonr,
Ultra-High Molecular Weight Polyethylene
Teflonr and Delrinr are registered trademarks of the DuPont Co.
Technical Data (Viscount Pump)
KEY:
Fluid Outlet Pressure – Black Curves
Hydraulic Oil Consumption – Gray Curves
psi
bar
MPa
140
14.0
A
B
C
10.5 MPa, 105 bar (1500 psi) Hydraulic Oil Pressure
7.5 MPa, 74 bar (1050 psi) Hydraulic Oil Pressure
4.2 MPa, 42 bar (600 psi) Hydraulic Oil Pressure
MODEL 222–900
(QUIET VISCOUNT HYDRAULIC MOTOR)
13
cycles/min
26
39
52
56
5.6
16
60.8
B
12
45.6
hydraulic oil
consumption
8
30.4
C
4
15.2
28
2.8
gpm liters/min
gpm
lpm
(hyd.
oil)
A
112
11.2
84
8.4
65
7.6
15.2
22.8
30.4
38.0
FLUID FLOW (NO. 10 WEIGHT OIL)
To find Fluid Outlet Pressure (bar/psi) at a specific fluid flow (lpm/gpm)
and operating hydraulic oil pressure (bar/psi):
1. Locate desired flow along bottom of chart.
2. Follow vertical line up to intersection with selected fluid outlet
pressure curve (black). Follow left to scale to read fluid outlet
pressure.
To find Pump Hydraulic Oil Consumption (lpm or gpm) at a specific
fluid flow (lpm/gpm) and hydraulic oil pressure (bar/psi):
1. Locate desired flow along bottom of chart.
2. Read vertical line up to intersection with oil consumption curve
(gray). Follow right to scale to read oil consumption.
Dimensions
Model 222–899 Shown
C
A
B
D
Pump Model
A
B
C
D
222–827
1183 mm (46.58 in.)
642.6 mm (25.3 in.)
540.5 mm (21.28 in.)
298.0 mm (11.73 in.)
222–825
1199 mm (47.19 in.)
642.6 mm (25.3 in.)
556.0 mm (21.89 in.)
298.0 mm (11.73 in.)
222–899
1226 mm (48.25 in.)
642.6 mm (25.3 in.)
583.0 mm (22.95 in.)
298.0 mm (11.73 in.)
222–898
1235 mm (48.63 in.)
642.6 mm (25.3 in.)
592.5 mm (23.33 in.)
298.0 mm (11.73 in.)
222–943
1160.0 mm (45.7 in.)
759.0 mm (29.9 in.)
401.0 mm (15.79 in.)
413.0 mm (16.3 in.)
222–900
1264.8 mm (49.8 in.)
642.6 mm (25.3 in.)
622.2 mm (24.5 in.)
298.0 mm (11.73 in.)
Mounting Hole Layouts
King, Bulldog, and Viscount Pumps
94.28 mm
(3.712”)
101.6 mm
(4.0”)
94.28 mm
(3.712”)
50.8 mm
(2.0”)
11.1 mm
(0.437”)
DIA (4)
88 mm
(3.464”)
0653
Premier Pumps
135.0 mm
(5.3 in.)
67.5 mm
(2.7 in.)
116.9 mm (4.6 in.)
88 mm (3.464 in.)
Three M16 x 2.0
Holes
101.6 mm
(4.0 in.)
50.8 mm
(2.0 in.)
02246
Notes
Manual Change Summary
Assembly
Changed
Part
Status
Ref.
No.
Part No.
Name
Model 222–943 was changed to Series B.
222–803
222
803
Deleted
24
222–804
Bleeder valve
The manual has been generally updated.
Added
34
184–392
Valve housing
Added
35
190–293
Valve plug
Deleted
102
184–580
Connecting
rod adapter
Added
102
184–582
Connecting
rod adapter
Deleted
235–410
Connection kit
Added
235–419
Connection kit
Deleted
235–411
SST connection kit
Added
235–420
SST connection kit
222–943
Graco Warranty
Graco warrants all equipment listed in this manual which is manufactured by Graco and bearing its name to be free from defects in
material and workmanship on the date of sale by an authorized Graco distributor to the original purchaser for use. With the exception of
any special extended or limited warranty published by Graco, Graco will, for a period of twelve months from the date of sale, repair or
replace any part of the equipment determined by Graco to be defective. This warranty applies only when the equipment is installed,
operated and maintained in accordance with Graco’s written recommendations.
This warranty does not cover, and Graco shall not be liable for general wear and tear, or any malfunction, damage or wear caused by
faulty installation, misapplication, abrasion, corrosion, inadequate or improper maintenance, negligence, accident, tampering, or
substitution of non-Graco component parts. Nor shall Graco be liable for malfunction, damage or wear caused by the incompatibility of
Graco equipment with structures, accessories, equipment or materials not supplied by Graco, or the improper design, manufacture,
installation, operation or maintenance or structures, accessories, equipment or materials not supplied by Graco.
This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized Graco distributor for
verification of the claimed defect. If the claimed defect is verified, Graco will repair or replace free of charge any defective parts. The
equipment will be returned to the original purchaser transportation prepaid. If inspection of the equipment does not disclose any defect
in material or workmanship, repairs will be made at a reasonable charge, which charges may include the costs of parts, labor, and
transportation.
Graco’s sole obligation and buyer’s sole remedy for any breach of warranty shall be as set forth above. The buyer agrees that no other
remedy (including, but not limited to, incidental or consequential damages for lost profits, lost sales, injury to person or property, or any
other incidental or consequential loss) shall be available. Any action for breach of warranty must be brought within two (2) years of the
date of sale.
GRACO MAKES NO WARRANTY, AND DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE IN CONNECTION WITH ACCESSORIES, EQUIPMENT, MATERIALS OR COMPONENTS SOLD BUT
NOT MANUFACTURED BY GRACO. These items sold, but not manufactured by Graco (such as electric motors, gas engines,
switches, hose, etc.), are subject to the warranty, if any, of their manufacturer. Graco will provide purchaser with reasonable assistance
in making any claim for breach of these warranties.
In no event will Graco be liable for indirect, incidental, special or consequential damages resulting from Graco supplying equipment
hereunder, or the furnishing, performance, or use of any products or other goods sold hereto, whether due to a breach of contract,
breach of warranty, the negligence of Graco, or otherwise.
FOR GRACO CANADA CUSTOMERS
The parties acknowledge that they have required that the present document, as well as all documents, notices and legal proceedings
entered into, given or instituted pursuant hereto or relating directly or indirectly hereto, be drawn up in English. Les parties
reconnaissent avoir convenu que la rédaction du présente document sera en Anglais, ainsi que tous documents, avis et procédures
judiciaires exécutés, donnés ou intentés à la suite de ou en rapport, directement ou indirectement, avec les procédures concernées.
Graco Phone Number
TO PLACE AN ORDER, contact your Graco distributor, or call this number to identify the distributor closest to you:
1–800–367–4023 Toll Free
All written and visual data contained in this document reflects the latest product information available at the time of publication.
Graco reserves the right to make changes at any time without notice.
Sales Offices: Minneapolis, Detroit, Los Angeles
Foreign Offices: Belgium, Canada, England, Korea, France, Germany, Hong Kong, Japan
GRACO INC.
P.O. BOX 1441 MINNEAPOLIS, MN
55440–1441
PRINTED IN U.S.A. 308–152 June 1992, Revised July 1997
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