Graco Fast-Ball 222104 Operation manual

Instructions – Parts List
GRACO INC.ąP.O. BOX 1441ąMINNEAPOLIS, MNą55440-1441
Copyright 1989, Graco Inc. is registered to I.S. EN ISO 9001
1:1 RATIO
Fast-BalltPumps
For non–abrasive and non–corrosive oils and lubricants only.
180 psi (1.2 MPa, 12.4 bar) Maximum Air and Fluid Working Pressure
Oil Pumps
Model No. 222051, Series E
Universal Pump
Model No. 222103, Series E
55-Gallon Drum, Bung-Mount Pump
Model No. 222104, Series E
275-Gallon Tank, Bung-Mount Pump
307906V
CAUTION
These pumps are designed to pump lubricating
fluids only.
Models 222103
222104
Model 222051 05939B
05940B
Important Safety instructions
Read all warnings and instructions in this manual.
Save these instructions.
See page 2 for Table of Contents.

2 307906
Table of Contents
Warnings 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operation 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Troubleshooting 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Service 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parts List 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parts Drawing 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dimensional Drawing 14. . . . . . . . . . . . . . . . . . . . . . . . . .
Technical Data 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Performance Curves 15. . . . . . . . . . . . . . . . . . . . . . . . . . .
Graco Standard Warranty 16. . . . . . . . . . . . . . . . . . . . . .
Graco Information 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Symbols
Warning Symbol
WARNING
This symbol alerts you to the possibility of serious
injury or death if you do not follow the instructions.
Caution Symbol
CAUTION
This symbol alerts you to the possibility of damage to
or destruction of equipment if you do not follow the
instructions.
EQUIPMENT MISUSE HAZARD
Equipment misuse can cause the equipment to rupture or malfunction and result in serious injury.
DThis equipment is for professional use only.
DRead all instruction manuals, tags, and labels before you operate the equipment.
DUse the equipment only for its intended purpose. If you are not sure, call your Graco distributor.
DDo not alter or modify this equipment. Use only genuine Graco parts and accessories.
DCheck equipment daily. Repair or replace worn or damaged parts immediately.
DDo not exceed the maximum working pressure of the lowest rated component in your system.
This equipment has a 180 psi (1.2 MPa, 12.4 bar) maximum working pressure at 180 psi
(1.2 MPa, 12.4 bar) maximum incoming air pressure.
DUse fluids and solvents that are compatible with the equipment wetted parts. Refer to the Techni-
cal Data section of all equipment manuals. Read the fluid and solvent manufacturer’s warnings.
DDo not use 1,1,1–trichloroethane, methylene chloride, other halogenated hydrocarbon solvents,
or fluids that contain such solvents in pressurized aluminum equipment. Such use could result in
a chemical reaction, with the possibility of explosion.
DHandle hoses carefully. Do not pull on hoses to move equipment.
DRoute hoses away from traffic areas, sharp edges, moving parts, and hot surfaces. Do not ex-
pose Graco hoses to temperatures above 82_C (180_F) or below –40_C (–40_F).
DDo not lift pressurized equipment.
DComply with all applicable local, state, and national fire, electrical, and safety regulations.
WARNINGWARNING

3307906
TOXIC FLUID HAZARD
Hazardous fluids or toxic fumes can cause serious injury or death if splashed in the eyes or on the
skin, inhaled, or swallowed.
DKnow the specific hazards of the fluid you are using.
DStore hazardous fluid in an approved container. Dispose of hazardous fluid according to all local,
state and national guidelines.
DAlways wear protective eyewear, gloves, clothing, and respirator as recommended by the fluid
and solvent manufacturer.
SKIN INJECTION HAZARD
Fluid from the dispensing valve, 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.
DIf a fluid injection injury occurs, get immediate surgical treatment. Do not treat as a simple
cut. Tell the doctor exactly what fluid was injected.
DDo not point the dispensing valve at anyone or at any part of the body.
DDo not put your hand or fingers over the end of the dispensing valve.
DDo not stop or deflect leaks with your hand, body, glove, or rag.
DUse only extensions and no-drip tips that are designed for use with your dispensing valve.
DDo not use a low pressure flexible nozzle with this equipment.
DFollow the Pressure Relief Procedure on page 8 if the dispensing valve clogs before you
clean, check, or service the equipment.
DTighten all fluid connections before you operate the equipment.
DCheck the hoses, tubes, and couplings daily. Replace worn or damaged parts immediately. Do
not repair high pressure couplings; you must replace the entire hose.
WARNINGWARNING

4 307906
MOVING PARTS HAZARD
Moving parts can pinch or amputate your fingers or other body parts.
DDo not cycle the pump with any parts disassembled.
DKeep clear of all moving parts when you start or operate the pump.
DBefore you service the equipment, follow the Pressure Relief Procedure on page 8 to prevent
the equipment from starting unexpectedly.
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.
DGround the equipment and the object being lubricated. See Grounding on page 6.
DIf there is any static sparking or you feel an electric shock while using this equipment, stop
dispensing immediately. Do not use the equipment until you identify and correct the problem.
DProvide fresh air ventilation to avoid the buildup of flammable fumes from solvents or the fluid
being dispensed.
DKeep the dispensing area free of debris, including solvent, rags, and gasoline.
DDo not smoke in the dispensing area.
WARNINGWARNING
United States Government safety standards have been adopted under the Occupational Safety and Health Act. You
should consult these standards––particularly the General Standards, Part 1910.

5307906
Installation
F
BCD
E
KEY
AAir shutoff valve
BAir filter
CAir regulator and gauge
DAir motor lubricator
EBleed-type master air valve (required, Part No. 110223)
FAir and fluid hose kits
GGround wire (required, Part No. 222011)
HFluid shutoff valve
Main Air Line
Main Fluid Line
AA
GG
H
J
K
L
M
JWall bracket
KUniversal pump (Model 222051)
LSuction kit
M55-gallon drum bung-mount pump (Model 222103)
NFluid drain valve (required, Part No. 210658)
PAir inlet
QBall valve (for releasing collected moisture)
RThermal relief kit (required for permanent
installations, Part No. 237601)
28 Bung adapter
Fig. 1
BCD E F
N
N
PP
28
Q
Q
R
H
R
05942B
Install the accessories in the order shown in the typical installation in Fig. 1. The installation shown in Fig. 1 is only
a guide for selecting and installing a pump; it is not an actual system design. Contact your Graco representative for
assistance in designing a system to suit your needs.
NOTE: Blow out all lines with compressed air before you connect the pumps.
Always mount the pump firmly to a wall bracket or
a bung on a drum. Never operate the pump while it
is not mounted. Such use could damage the pump
and fittings.
CAUTION CAUTION
Do not hang the air accessories directly on the air
inlet (P). The fittings are not strong enough to
support the accessories and may break. Provide a
bracket on which to mount the accessories.

6 307906
Installation
Grounding
Proper grounding is an essential part of maintaining a
safe system.
To reduce the risk of static sparking, ground the pump.
Check your local electrical code for detailed grounding
instructions for your area and type of equipment. Be
sure to ground all of this equipment:
DPump: Use a ground wire and clamp as shown in
Fig. 2.
DAir compressor: Follow the manufacturer’s recom-
mendations.
DObject being dispensed to: Follow the local code.
DFluid supply container: Follow the local code.
DTo maintain grounding continuity when flushing or
relieving pressure, always hold a metal part of the
dispensing valve firmly to the side of a grounded
metal container, then trigger the valve.
To ground the pump,remove the ground screw (Z)
and insert through the eye of the ring terminal at end of
ground wire (Y). Fasten the ground screw back onto
the pump and tighten securely. Connect the other end
of the wire to a true earth ground. To order a ground
wire and clamp, order Part No. 222011.
Y
Z
05941B
Fig. 2
System Accessories
Three accessories are required in your system:
bleed-type master air valve, fluid drain valve, and
grounding wire. Additionally, for permanent installa-
tions, a thermal relief kit is required. These acces-
sories help reduce the risk of serious bodily injury,
including fluid injection, splashing in the eyes or on
the skin, injury from moving parts if you are adjust-
ing or repairing the pump, and explosion from
static sparking.
DThe bleed-type master air valve (E) relieves air
trapped between it and the air motor after the
air supply is shut off. Trapped air can cause the
air motor to cycle unexpectedly, causing serious
injury if you are adjusting or repairing the pump.
As an alternative, use a quick-disconnect
coupler and fitting. Install them near the pump
air inlet within easy reach from the pump.
DThe fluid drain valve (N) assists in relieving fluid
pressure in the displacement pump, hoses, and
dispensing valve. Triggering the valve to relieve
pressure may not be sufficient.
DThe ground wire (G) reduces the risk of static
sparking.
DThe thermal relief kit (R) assists in relieving
pressure in the pump, hose, and dispensing
valve due to heat expansion.
WARNING
DExtension Tubes: Pump models 222103 and
222104 have extensions tubes. An extension tube
may be added to the Universal pump for use in
submerged applications. To install, apply PTFE
tape to the female threads at the top of the tube.
Thread the tube tightly into the intake housing of
the Universal pump. Also, install a bung adapter. To
order a standard 2-in. bung adapter, order Part No.
222308.
DAir and Fluid Hose Kits (F): An 18-in. kit for wall-
mounted pumps and a 6-ft. kit for drum-mounted
pumps are available. Use a minimum 1/4-in. ID air
supply hose between the pump air inlet and the air
accessories. To order a kit with 1/4-in. air hose,
1/4-in. swivel elbow, 3/4-in. fluid hose, and 3/4-in.
swivel elbow, order one of the kits below:
222118 18-in. (0.4 m) hose kit for wall-mounted
pumps
222119 6-ft (1.8 m) hose kit for drum-mounted
pumps

7307906
Installation
DWall Bracket: Use the wall bracket (J) for wall
mounting the Universal pump. This wall bracket is
sized to fit any Graco pump designed to use a 2-in.
bung adapter. Order Part No. 203987.
DRunaway Valve: Install a pump runaway valve to
shut off the air to the pump when the pump acceler-
ates beyond the pre-adjusted setting. A pump that
is in a runaway condition can be seriously dam-
aged.
Never allow the pump to run dry of the fluid being
pumped. A dry pump quickly accelerates to a high
speed, possibly damaging itself, and it may get
very hot.
CAUTION
DBleed-Type Master Air Valve: Install a bleed-type
master air valve (E) to relieve air trapped between it
and the motor when the valve is closed. To order a
300 psi (2.1 MPa, 21 bar), 1/4-in. npt(f) bleed-type
master air valve, order Part No. 110223.
DSuction Kit: The suction kit (L) is for use with the
wall-mounted Universal pump, and it includes a
drum tube and hose. To order a suction kit, order
Part No. 213099.
DAir Motor Lubricator: The air motor lubricator (D)
provides automatic air motor lubrication. To order a
250 psi (1.7 MPa, 17.4 bar) 1/4-in. npt(f) air motor
lubricator, order Part No. 110148.
DAir Regulator and Gauge: Use the air regulator and
gauge (C) to control air pressure and pump speed.
To order a 0 to 200 psi (0 to 1.4 MPa, 0 to 14 bar)
regulated pressure range (300 psi [2.1 MPa,
21 bar] maximum), 1/4-in npt(f) air regulator and
gauge, order Part No. 110147.
DAir Filter: The air filter (B) removes harmful dirt and
moisture from the compressed air supply. To order
a 300 psi (2.1 MPa, 21 bar), 1/4-in npt(f) air filter
(20-micron element), order Part No. 110146.
DAir and Fluid Shutoff Valves: Install air shutoff
valves (A) and fluid shutoff valves (H) as shown to
isolate the pump while you are servicing it.
DQuick-Disconnect Coupler and Nipple: The quick-
disconnect coupler and nipple (not shown) are used
to quickly disconnect the air supply. Attach the
coupler (Part No. 208536) to the pump air inlet
hose, and install the nipple (Part No. 169970) to the
pump air inlet (P).
DThermal Relief Kit: Install the thermal relief kit on
the dispensing valve side of the pump to assist in
relieving pressure in the pump, hose, and dispens-
ing valve due to heat expansion. To order a 600 psi
(4.2 MPa, 41 bar) Thermal Relief Kit, order Part No.
237601.

8 307906
Operation
Pressure Relief Procedure
PRESSURIZED FLUID HAZARD
This equipment stays pressurized until
pressure is manually relieved. To reduce
the risk of serious injury from moving
parts, pressurized fluid, accidental spray from the
valve, or splashing fluid, follow this procedure
whenever you do any of the following:
DAre instructed to relieve pressure
DStop dispensing
DCheck, clean, or service any system equipment
DInstall or clean dispensing devices
WARNING
1. Shut off the air supply to the pump.
2. Close the bleed-type master air valve (required in
your system).
3. Hold a metal part of the dispensing valve firmly to
a grounded metal waste container, and trigger the
valve to relieve pressure.
If you suspect that the nozzle or hose is completely
clogged, or that pressure has not been fully relieved
after you have followed the steps above, do the follow-
ing: Wrap a rag around the hose end coupling and
relieve pressure gradually by very slowly partially
loosening the fitting. Then loosen completely, then
clear the obstruction.
WARNING
HAZARDOUS VAPORS
The air motor exhaust coming out of the
muffler could contain harmful materials,
such as oil, antifreeze, or some of the
material being pumped.
To Start the Pump
1. Turn the air regulator to the minimum setting.
2. Direct the outlet hose into a waste container.
3. Open the bleed-type master air valve.
4. Slowly adjust the air regulator until the pump is
running smoothly and all air has been pumped out
of the pump and hoses. If the pump contains
solvent, be sure to pump it all into the waste
container.
5. Use the air regulator to control the pump speed
and cycle rate. Always use the lowest pressure
needed to obtain the desired results. This results
in optimum system efficiency and reduces pump
wear.
NOTES:
DThe pump only takes a few strokes to prime. How-
ever, in a large system, it may take several minutes
to completely prime the fluid lines.
DNever allow a pump to run dry of the fluid being
pumped. A dry pump quickly speeds up and can
damage itself. If it speeds up, shut off the air supply
to the motor immediately. Refill the supply con-
tainer, and prime the pump to eliminate air in the
fluid line.
DTo prevent air from being sucked into the pump and
fluid lines if the supply container runs dry, use a
low-level cutoff valve at the pump intake. To order a
1 1/2-in. npt(f) thread connection low-level cutoff
valve, Order Part No. 203688.

9307906
Troubleshooting
Problem Cause Solution
Pump does not run. There is no fluid demand. In a closed-end system the pump runs only when
there is demand for fluid.
Air supply is insufficient. Check air supply. Increase air pressure or volume.
Fluid outlet line or intake valve is
clogged. Relieve the pressure. Check and clear obstructions.
Air motor parts are worn or
damaged. Check the piston o-rings (15a*, 15b*) and exhaust plate (15c*) for swelling. Replace if necessary. See
page 10.
Check the piston assembly (15). Be sure its screws
are properly torqued (10 to 14 in-lb [1.3 to 1.6 N-m])
and that the assembly is hand-tightened onto the
piston rod.
Check the springs (8, 17) for wear or damage, and
replace as needed.
Pump speeds up or runs
erratically. Material viscosity is too high. Reduce viscosity. Reduce pump speed when running viscous materials.
Pump throat packings, piston or
piston packings, or intake valve is
worn.
Relieve the pressure. Check and repair. See pages
10 and 11.
Pump slows down or runs
erratically. Air motor is icing. Shut off pump and allow to warm up. Run pump at a lower air pressure.
Pump runs, but output is low on
up or down stroke. Pump piston and/or intake valve is worn. Relieve the pressure. Check and repair. See pages 10 and 11.
Pump runs, but output is low on
both strokes. Air supply is insufficient. Check air supply. Increase air pressure or volume.
Fluid outlet line, intake valve, or
dispense valve is clogged. Relieve the pressure. Check and clear obstructions.
WARNING
To reduce the risk of serious injury whenever you
are instructed to relieve pressure, always follow the
Pressure Relief Procedure on page 8.

10 307906
Service
NOTE: Clean and inspect all parts for wear or damage
when disassembled. Replace parts as needed. Repair
Kit 247431 is available. For the best results, use all
the parts in the kit. Parts included in the kit are marked
with an asterisk in the text, figures, Parts Drawing,
and Parts List.
Intake Valve
See the Parts Drawing on page 13.
1. Relieve the pressure.
WARNING
To reduce the risk of serious injury whenever you
are instructed to relieve pressure, always follow the
Pressure Relief Procedure on page 8.
2. Unscrew the valve housing (21). Remove the
o-ring (22*), ball (23), and retainer (20).
3. Inspect the parts for wear or damage. If the ball is
nicked, replace it. Apply liquid sealant to the male
threads, and reassemble.
Air Motor
See Fig. 3.
1. Relieve the pressure.
WARNING
To reduce the risk of serious injury whenever you
are instructed to relieve pressure, always follow the
Pressure Relief Procedure on page 8.
2. Remove the air hose and fluid hoses.
3. Place the air motor base (5) in a vise.
WARNING
To reduce the risk of injury from trapped air pres-
sure when servicing the air motor, always remove
air cap (2) from air cylinder (4) before removing air
cylinder from base (5).
4. Remove the air cap (2). Gently pry the coils of the
spring (17) to remove the spring. Check the spring
for wear or damage, and replace as needed.
5. Use a strap wrench to unscrew the air cylinder (4)
from the base (5).
6. Unscrew the air piston assembly (15) from the
piston rod (10). Use pliers on the air exhaust plate
(15c*) and a wrench on the piston rod. See the
Piston Detail in Fig. 3.
NOTE: Old, cured thread sealant on the piston rod
threads makes it necessary that you use tools to
remove the air piston assembly from the piston
rod. Do not use these tools when you screw
the air piston assembly onto the piston rod.
7. Disassemble the air piston assembly (15). See the
Piston Detail in Fig. 3. Clean all parts, and inspect
them for wear or damage. If any valve plate
spacers are damaged, replace all three in order to
maintain the correct clearance between the valve
plates and seals.
8. Check the spring (8) for wear or damage, and
replace as needed.
9. Apply sealant, such as LoctiteRgreen, to the
threads of the screws. Assemble the parts as
shown in the Piston Detail in Fig. 3. Torque the
screws to 10 to 14 in-lb (1.3 to 1.6 N-m).
Displacement Pump
See Fig. 3, and see the Parts Drawing on page 13.
WARNING
Do not cycle the pump with any parts disassemb-
led. See the Moving Parts Hazard on page 4.
1. Use a strap wrench on the fluid cylinder (24) to
unscrew it from the motor base (5). Pull down on
the piston rod (10) until you have access to the
fluid piston assembly (19).
2. Stand the fluid piston assembly (19) in a vise, and
remove the piston rod (10).
3. Unscrew the fluid piston (19) from the piston
rod (10), and be careful not to drop the ball (18).
Remove the piston rod the rest of the way from the
base.
4. Remove the shaft seal (16*), wiper ring (11*), and
the gasket (9*) from the top of the motor base (5).
5. Reach inside the opening of the air motor base (5)
to remove the o-ring (26*). Carefully remove the
wiper ring (11*) and the seal (12*) from the motor
base.
6. Carefully inspect the smooth inner surface of the
fluid cylinder (24) for scoring or irregular surfaces.
Such damage causes premature packing wear and
leaking, so replace the part if needed.
7. Lubricate and install the new shaft seal (16*),
wiper ring (11*), and gasket (9*), seal (12*), wiper
ring (11*), and o-ring (26*) into the base.
8. Lubricate the new seal (19b*), and install it on the
fluid piston (19c).
9. Install washer (19a) onto fluid piston (19c).

11307906
Service
10. Place the ball (18) on the fluid piston (19c).
11. Apply thread sealant to the threads of the fluid
piston (19), screw the fluid piston onto the piston
rod (10), and torque to 23 ft-lb (31.2 NSm).
12. Install the air motor rod assembly by inserting it up
through the base from the bottom.
13. Install the spring (8) and the washer (7) on top of
the piston rod (10).
14. Apply sealant to the threads of the piston rod (10).
Carefully hand tighten the air piston assembly (15)
onto the piston rod until it is secure. Do not
tighten with tools.
15. Lubricate the outside of the air piston assem-
bly (15). Install the spring (17) into the cap (2).
Lubricate the gasket (6*), and install it in the cap.
Install the cap on the cylinder (4).
16. Assemble the cylinder (4) onto the base (5). Screw
the cylinder and base together hand tight.
17. Screw the intake valve housing (21) of the
assembled intake valve assembly onto the fluid
cylinder (24).
18. Heavily lubricate the top inside diameter of the
fluid cylinder (24) and the outside threads. Careful-
ly guide the fluid piston assembly into the fluid
cylinder. Push the fluid cylinder up, and screw it
into the pump base. Use a pipe wrench on the
knurled part of the intake valve housing (21) to
tighten the fluid cylinder and the intake valve.
15f
15e
15d
Apply sealant to threads of screw,
and torque to 10 to 14 in-lb
(1.3 to 1.6 N-m).
wrench
pliers
0.032 in.
(0.8 mm)
minimum
Fig. 3 05943B
intake valve
2
4
6*
7
8
17
10
15
5
21
15a*
15b*
15c*
air inlet
fluid outlet
24
13
NOTE: Use pliers and
wrench only for loosening
the piston assembly from
the piston rod. Do not use
them for tightening the
piston assembly.
15g
15a*
15b*
15c*
Piston Detail

12 307906
Parts List
Model 222051, Series E Model 222103, Series E Model 222104, Series E
Universal Pump 55-Gallon Drum Bung-Mount Pump 275-Gallon Tank Bung-Mount Pump
Includes items 1 through 27 Includes items 1 through 26 Includes items 1 through 26,
and 28 through 31, 28 through 30, and 32
Ref.
No. Part No. Description Qty.
1 AIR MOTOR
(includes items 2 through 17) 1
2 168825 CAP, air motor 1
3 185218 LABEL, identification 1
4 185528 CYLINDER, air 1
5 183520 BASE, air motor 1
6* 162989 GASKET 1
7 157872 WASHER, valve 1
8 157633 SPRING, compression, piston 1
9* 158109 GASKET 1
10 191389 PISTON ROD 1
11* 185428 RING, wiper 2
12* 110247 SEAL 1
13 116343 SCREW, ground 1
15 220168 AIR PISTON ASSEMBLY
(includes items 15a through 15g) 1
15a* 108357 .O-RING 1
15b* 108358 .O-RING 3
15c* 162729 .PLATE, air exhaust valve 1
15d 189210 PISTON 1
15e 181485 SPACER, valve plate 1
15f 181487 PLATE, valve 1
15g 220884 SCREW / GASKET assy 1
Ref.
No. Part No. Description Qty.
16* 121010 SEAL, shaft 1
17 157630 SPRING, compression, cap 1
18 100279 BALL, steel 0.88” (22.2 mm) dia 1
19a 116153 WASHER 1
19b* 116152 CUP, piston 1
19c 196802 PISTON, fluid 1
20 157182 RETAINER, ball 1
21 183009 HOUSING, intake valve 1
22* 156633 O-RING, nitrile rubber 1
23 101190 BALL, steel; 1” (25 mm) dia 1
24 196803 CYLINDER, fluid 1
26* 156641 O-RING, buna-N 1
28 222308 BUNG ADAPTER 1
30 110127 SPACER, foot 1
31 191130 TUBE, extension, 55-gal drum 1
32 191131 TUBE, extension, 275-gal tank 1
* Included in Repair Kit 247431

13307906
Parts Drawing
2
05944B
35
4
6*
7
8
17 9*
10
11*
12*
13
15 15a*
15b*
*16
18
19a
20
21
*22
23
24
*26
28
30
31, 32
1Torque to 10 to 14 in-lb (1.3 to 1.6 N-m).
1
2
2
3
3Torque to 95 to 105 ft-lb (129 to 142 N-m).
15d
15e
15f
15c*
15g
4Lips face up.
5
5Lips face down.
19b*
19c
Torque to 23 ft–lb (31.2 NSm).
4
*11
6Smaller OD up.
7
Smaller OD down.
7
6

14 307906
Dimensional Drawing
15.7 in.
(400 mm)
7.4 in.
(187 mm) 36.6 in.
(929 mm)
Model 222103
1/4
npt(f)
3/4 npt(f)
1 1/2 npt(f)
05940B
46.6 in.
(1183 mm)
Model 222104
grounding screw
extension tube
stand-off
Technical Data
Maximum working pressure 180 psi. . . . . . . . . . . . . . . . .
(1.2 MPa, 12.4 bar)
Fluid pressure ratio 1:1. . . . . . . . . . . . . . . . . . . . . . . . . . .
Air pressure range 40 to 180 psi. . . . . . . . . . . . . . . . . . . .
(0.28 to 1.2 MPa, 2.8 to 12.4 bar)
Air consumption Approximately 1.5 cfm. . . . . . . . . . . . . (0.042 m3/min)
at 1 gpm (3.8 lpm) at 100 psi
(0.7 MPa, 7 bar) air pressure
Sound data*
Sound pressure level 74.9 dB(A). . . . . . . . . . . . . . . .
Sound power level 83.5 dB(A). . . . . . . . . . . . . . . . . . .
Effective piston area 1.48 sq in. (9.55 sq cm). . . . . . . .
Piston rod diameter 1.375 in. (34.9 mm). . . . . . . . . . . . .
Stroke length 4 in. (101 mm). . . . . . . . . . . . . . . . . . . . . .
Wetted parts carbon steel, aluminum, urethane,. . . . .
UHMWPE
Approximate weight
Model 222051 8 lb (3.6 kg). . . . . . . . . . . . . . . . . . . .
Model 222103 13 lb (5.9 kg). . . . . . . . . . . . . . . . . . .
Model 222104 14 lb (6.4 kg). . . . . . . . . . . . . . . . . . .
Maximum temperature 180_F (82_C). . . . . . . . . . . . . . .
* Sound measurements were taken at 100 psi air
(0.7 MPa, 7 bar) inlet pressure at 40 cycles per
minute per ISO Standard 3744.
LoctiteRis a registered trademark of Loctite
Corporation.

15307906
Performance Curves
0
25
50
75
100
125
150
012345
(3.8) (7.6) (11.4) (15.1) (18.9)
FLUID FLOW––gpm (lpm)
Test Fluid: No. 10 weight oil at 75_F (23.9_C)
To find fluid outlet pressure at a specific fluid flow
and operating air pressure:
1. Locate desired fluid flow along bottom of chart.
2. Follow vertical line up to intersection with
selected fluid outlet pressure curve (black).
3. Follow left to scale to read fluid outlet pressure.
To find pump air consumption at a specific fluid
flow and air pressure:
1. Locate desired flow along bottom of chart.
2. Read vertical line up to intersection with
selected air consumption curve (gray).
2. Follow right to scale to read air consumption.
Air
Consumption
scfm
(m#/min)
KEY black curves=fluid outlet pressure
gray curves=air consumption
(0.34, 3.4)
(0.7, 7)
(0.51, 5.1)
(0.85, 8.5)
4
(0.112)
10
(0.280)
(1.0, 10.4)
2
(0.056)
6
8
(0.224)
A40 psi (0.28 MPa, 2.8 bar) air pressure
B70 psi (0.48 MPa, 4.8 bar) air pressure
C100 psi (0.7 MPa, 7 bar) air pressure
D150 psi (1.0 MPa, 10.4 bar) air pressure
(0.17, 1.7)
B
C
D
(0.168)
A
B
D
C
A
Fluid
Outlet Pressure,
psi
(MPa, bar)

16 307906
Graco Standard Warranty
Graco warrants all equipment manufactured by Graco and bearing its name to be free from defects in material and workmanship on the
date of sale 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 sub-
stitution 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 of 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.
THIS WARRANTY IS EXCLUSIVE, AND IS IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT
NOT LIMITED TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE.
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, 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 reconnais-
sent 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 procedures concernées.
Graco Information
TO PLACE AN ORDER, contact your Graco distributor, or call one of the following numbers
to identify the distributor closest to you:
1–800–533–9655 Toll Free
612–623–6928
612–378–3590 Fax
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.
This manual contains English. MM 307906
Graco Headquarters: Minneapolis
International Offices: Belgium, Korea, China, Japan
www.graco.com
02/1989, Revised 03/2007