Graco 307843Zafglutton Pumps Users Manual 307843ZAF, Instructions Parts For Glutton Pumps, English

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STAINLESS STEEL OR CARBON STEEL

Air–Powered Gluttonr

Pumps

100 psi (0.7 MPa, 7 bar) Maximum Incoming Air Pressure

400 Series Pumps

400 psi (2.8 MPa, 28 bar) Maximum Fluid Working Pressure

Model 220663, Series D

Model 237008, Series A

Carbon steel pumps*

Model 220666, Series D

Model 237011, Series A

Stainless steel pumps*

Electro-polished for use with waterborne coatings

1200 Series Pumps

1200 psi (8 MPa, 83 bar) Maximum

Fluid Working Pressure

Model 220664, Series D

Model 237009, Series A

Carbon steel pumps*

Model 220667, Series D

Model 237012, Series A

Stainless steel pumps*

Electro-polished for use with waterborne coatings

2500 Series Pumps

2500 psi (17 MPa, 170 bar) Maximum Fluid

Working Pressure

Model 220665, Series D

Model 237010, Series A

Carbon steel pumps*

Model 220668, Series D

Model 237013, Series A

Stainless steel pumps*

Electro-polished for use with waterborne coatings

*See TECHNICAL DATA on pages 44 through 46

for a complete materials list.

Instructions–Parts List

307843ZAF

EN

Important Safety Instructions

Read all warnings and instructions in this manual.

Save these instructions.

2 307843

Table of Contents

Warnings 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Installation 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operation 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Troubleshooting 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Maintenance 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Service 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Parts Drawing and List

400 Series Carbon Steel Pumps, Models 220663 and 237008 24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

400 Series Stainless Steel Pumps, Models 220666 and 237011 26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1200 Series Carbon Steel Pumps, Models 220664 and 237009 28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1200 Series Stainless Steel Pumps, Models 220667 and 237012 30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2500 Series Carbon Steel Pumps, Models 220665 and 237010 32. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2500 Series Stainless Steel Pumps, Models 220668 and 237013 34. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Air Control Valve 220902 36. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Pilot Valve 221133 37. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Repair and Conversion Kits 38. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Filter, Regulator, Lubricator Kit 222345 41. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Drum Cover Kit 222655 42. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Return Tube Kit 223319 42. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Suction Kit 208259 43. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Technical Data and Performance Chart

400 Series Pumps 44. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1200 Series Pumps 45. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2500 Series Pumps 46. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Dimensional Drawing 47. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Mounting Hole Layout 47. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Graco Standard Warranty 48. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Graco Information 48. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

307843 3

Warnings

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.

WARNING

SKIN INJECTION HAZARD

Spray from the gun, 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.

DFluid injected into the skin might look like just a cut, but it is a serious injury. Get immediate

surgical treatment.

DDo not point the gun at anyone or at any part of the body.

DDo not put your hand or fingers over the spray tip.

DDo not stop or deflect leaks with your hand, body, glove or rag.

DDo not “blow back” fluid; this is not an air spray system.

DAlways have the tip guard and the trigger guard on the gun when spraying.

DCheck the gun diffuser operation weekly. Refer to the gun manual.

DBe sure the gun trigger safety operates before spraying.

DLock the gun trigger safety when you stop spraying.

DFollow the Pressure Relief Procedure on page 10 whenever you: are instructed to relieve pres-

sure; stop spraying; clean, check, or service the equipment; and install or clean the spray tip.

DTighten all fluid connections before operating the equipment.

DCheck the hoses, tubes, and couplings daily. Replace worn or damaged parts immediately. Perma-

nently coupled hoses cannot be repaired; replace the entire hose.

DUse only Graco approved hoses. Do not remove the spring guard that is used to help protect the

hose from rupture caused by kinks or bends near the couplings.

4 307843

WARNING

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 operating the equipment.

DUse the equipment only for its intended purpose. If you are uncertain about usage, 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 system component. Refer to the

Technical Data section on pages 44 through 46 for the maximum working pressure of this equip-

ment.

DUse fluids and solvents which are compatible with the equipment wetted parts. Refer to the Tech-

nical Data section of all equipment manuals. Read the fluid and solvent manufacturer’s warnings.

DDo not use hoses to pull equipment.

DRoute 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).

DDo not lift pressurized equipment.

DComply with all applicable local, state, and national fire, electrical, and safety regulations.

DNever place your hands on or near the pump fluid inlet. Powerful suction could cause serious

bodily injury.

MOVING PARTS HAZARD

Moving parts can pinch or amputate your fingers or other body parts.

DKeep clear of all moving parts when starting or operating the equipment.

DBefore servicing the equipment, follow the Pressure Relief Procedure on page 10 to prevent the

equipment from starting unexpectedly.

DNever operate the motor with the pump housing removed.

307843 5

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.

DGround the equipment and the object being sprayed. See Grounding on page 7.

DProper hose grounding continuity is essential in maintaining a grounded spray/dispense system.

Check the electrical resistance of your air and fluid hoses at least once a week. If your hose does

not have a tag on it that specifies the maximum electrical resistance, contact the hose supplier or

manufacturer for the maximum resistance limits. Use a resistance meter in the appropriate range

for your hose to check the resistance. If the resistance exceeds the recommended limits, replace it

immediately.

DIf there is any static sparking or you feel an electric shock while using this equipment, stop spray-

ing 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 sprayed.

DKeep the spray area free of debris, including solvent, rags, and gasoline.

DElectrically disconnect all equipment in the spray area.

DExtinguish all open flames or pilot lights in the spray area.

DDo not smoke in the spray area.

DDo not turn on or off any light switch in the spray area while operating or if fumes are present.

DDo not operate a gasoline engine in the spray area.

HAZARDOUS FLUIDS

Hazardous fluid or toxic fumes can cause serious injury or death if splashed in the eyes or on the skin,

inhaled, or swallowed.

DBe sure all fluids and solvents used are chemically compatible with the wetted parts shown in the

TECHNICAL DATA for your pump model. Always read the fluid and solvent manufacturer’s litera-

ture before using the fluid or solvent in this pump.

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.

DProvide for safe piping and disposal of exhaust air.

DSecure the fluid outlet house tightly into the receiving container to prevent the hose from coming

loose and creating a fluid spill.

DProvide proper ventilation in accordance with accepted industry standards and government regula-

tions.

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, and the Construction Standards,

Part 1926.

6 307843

Installation

Mounting the Pump

D400 and 1200 Series Pumps: Mount the pump

with the accumulators in the top position as shown

in Fig. 1. The accumulators must be in the position

shown or the pump will not prime.

DBe sure the pump is securely bolted to its mounting

and that the mounting can support the weight of the

pump, hoses, and stress caused during operation.

DThe outlet manifold can be removed and turned 180

degrees to change the direction of the outlet and

ease installation, as shown in Fig. 3.

General Information

DThe installation shown in Fig. 4 is only a guide for

selecting and installing system components. Con-

tact your Graco distributor for assistance in plan-

ning a system to suit your needs.

DSee pages 38 through 43 for accessories and kits

available from Graco. Always use Genuine Graco

Parts and Accessories.

DUse a thread sealant compatible with the fluid being

pumped on all male pipe threads. Tighten all con-

nections firmly to avoid air or fluid leaks.

DReference numbers and letters in parentheses in

the text refer to the figure illustrations.

Fig. 1

accumulators

02321

307843 7

Installation

Grounding

WARNING

This pump must be grounded. The steps for

grounding may differ from the way you ground

other pumps. Carefully read and follow these

grounding instructions. See FIRE AND EXPLO-

SION HAZARD on page 5 before you operate the

pump.

Static electricity is created by the high-velocity flow of

fluid through the pump and hose. If every part of the

equipment is not properly grounded, sparking may oc-

cur. To reduce the risk of static sparking, ground the

pump and all other equipment used or located in the

pumping area. Check your local electrical code for de-

tailed grounding instructions for your area and type of

equipment. Ground all of the following equipment:

DPump: use a ground wire and clamp as shown in

Fig. 2.

DFluid and air hoses: use only grounded hoses with

a maximum of 500 feet (150 m) combined hose

length to ensure grounding continuity.

DAir Compressor: Follow the manufacturer’s recom-

mendations.

DSpray gun or dispensing valve: Obtain grounding

through connection to a properly grounded fluid

hose and pump.

DFluid supply container: Follow the local code.

DObject being sprayed: Follow the local code.

DAll solvent pails used when flushing: Follow the

local code. Use only metal pails, which are conduc-

tive. Do not place the pail on a non-conductive

surface, such as paper or cardboard, which inter-

rupts the grounding continuity.

To ground the pump: Loosen the grounding lug lock-

nut (W) and washer (X). Insert one end of a 12 ga (1.5

mm@) minimum ground wire (Y) into the slot (Z) of the

grounding lug, and tighten the locknut securely. Con-

nect the clamp end of the ground wire to a true earth

ground. To order a ground wire and clamp, order Part

No. 222011.

Fig. 2

02322

Z

W

X

Y

grounding lug

Fig. 3

ME

F

H

0232

5

J

8 307843

Installation

Connect the Fluid Lines

1. Use grounded fluid hoses.

a. The pump fluid outlet (J) on the 400 and

1200 Series Pumps is 1 npt(f) .

b. The pump fluid outlet (J) on the 2500 Series

Pump is 3/4 npt(f).

2. Install a fluid filter (F) and drain valve (E) near the

fluid outlet. See Fig. 3.

WARNING

A fluid drain valve (E) is required in your system to

relieve pressure in the fluid outlet hose (H) if the

hose becomes plugged. See Fig. 3. Install a drain

valve close to the pump’s fluid outlet. The drain

valve reduces the risk of property damage or

serious bodily injury, including splashing in the eyes

or on the skin, or contamination from hazardous

fluids.

3. Install a control device, such as a gun, dispensing

valve, or shutoff valve, on the grounded fluid

hose (H).

Connect the Fluid Suction Line

CAUTION

The pump must be suction fed in order to operate

properly. Pressure feeding or exceeding 15 psi (104

kPa, 1.04 bar) maximum fluid inlet pressure may

cause premature bellows seal failure.

Connect the fluid suction hose (S) to the pump fluid

inlet (M). See Fig. 4.

DThe pump fluid inlet (M) is 1.25 npt(f).

DThe maximum suction lift is 15 ft (4.57m) for the

400 Series and 1200 Series Pumps, and 6 ft (1.83

m) for the 2500 Series Pump.

WARNING

SUCTION HAZARD

Never place your hands on or near the pump fluid

inlet. Powerful suction could cause serious bodily

injury.

307843 9

Installation

Connect the Air Lines

1. Install the air line accessories to the left of the

pump as shown in Fig. 4. Mount these accessories

on the wall or on a bracket. Be sure the air line

supplying the accessories is grounded.

2. Install a flexible air hose between the accessories

and the 1/2 in. npt(f) air inlet (G). Use a minimum

1/2 in. ID air hose.

3. Install an air line lubricator (B) upstream from the

pump air inlet for automatic pump lubrication.

4. Install a pump runaway valve (T) to sense when

the pump is running too fast and shut off the air

supply to the motor. To order a pump runaway

valve, order Part No. 224040.

5. Install an air regulator (D) to control air inlet pres-

sure.

WARNING

A bleed-type master air valve (C) is required in

your system to relieve air trapped between this

valve and the pump after the air regulator is closed.

Trapped air can cause the pump to cycle unexpect-

edly, which could result in serious bodily injury,

including splashing in the eyes, injury from moving

parts, or contamination from hazardous fluids.

6. Install one bleed-type master air valve (C) down-

stream from the air regulator and use it to relieve

trapped air. Locate the other master air valve up-

stream from all air line accessories and use it to

isolate the accessories during cleaning and repair.

7. Install an air line filter (A) to remove harmful dirt

and moisture from your compressed air supply.

8. Install a grounded air supply line (P) with a mini-

mum 1/2 in. ID. See Fig. 4.

Ventilate the Air Exhaust

WARNING

Improper handling of hazardous fluids or inhaling

their vapors can cause serious bodily injury, even

death. For your safety, it is imperative that you read

all product warning labels and Material Safety Data

Sheets (MSDS) for the fluids you are using. An

MSDS can be obtained from your fluid suppliers. It

is also important that you read and understand the

warnings and precautions regarding HAZARDOUS

FLUID HAZARD on page 5 before you operate.

All systems using hazardous fluid in enclosed

areas or within buildings should have a properly

designed and installed ventilation system. Consult

your local building code and other industrial and

governmental standards for proper design criteria.

Fig. 4

KEY

AAir line filter

BAir line lubricator

CBleed-type master air valve

DAir regulator

EFluid drain valve

FFluid filter

GPump air inlet

HGrounded fluid line

JOutlet manifold

KMain air line

LGround wire

MIntake manifold

NGlutton pump

PGrounded air line

RFluid supply

SFluid suction hose

TRunaway valve

0232

3

K

C

C

D

AB

T

G

L

NJF H

S

R

M

E

P

10 307843

Operation

Pressure Relief Procedure

WARNING

The system pressure must be manually relieved to

prevent the system from starting or spraying acci-

dentally. To reduce the risk of an injury from acci-

dental spray from the gun, splashing fluid, or

moving parts, always follow the Pressure Relief

Procedure whenever you

Dare instructed to relieve the pressure

DStop spraying

DCheck or service any of the system equipment

Dinstall or clean the spray nozzle.

1. * Engage the spray gun or dispensing valve safety

latch.

2. Shut off the air supply.

3. * Disengage the gun or dispensing valve safety

latch.

4. * Hold a metal part of the gun or valve firmly to a

grounded metal waste container and trigger it to

relieve the fluid pressure.

5. * Engage the safety latch again.

6. Open the pump drain valve (required in system),

and have a container ready to catch the drainage.

7. Leave the drain valve open until you are ready to

spray again.

* Applies only when using a spray gun or dispensing

valve.

If you suspect that the spray tip, nozzle, or hose is

clogged or that pressure has not been fully relieved

after following the steps above, very slowly loosen the

hose end coupling and relieve pressure gradually, then

loosen completely, then clear the tip, nozzle, or hose

obstruction.

Flush the Pump Before First Use

WARNING

To reduce the risk of fluid injection injury, static

sparking and splashing, read and follow Flushing

Safety under FIRE OR EXPLOSION HAZARD on

page 5.

The pump was tested with lightweight oil, which is left

in to protect the pump parts. If this solution could con-

taminate the fluid you are pumping, flush it thoroughly

with a compatible solvent. To start the pump, follow the

procedure in Start and Adjust the Pump, below.

Start and Adjust the Pump

NOTE: Check all fittings to be sure they are tight. Be

sure to use a thread sealant compatible with the fluid

being pumped on all male pipe threads.

1. Place the suction hose (S) in the fluid to be

pumped. See Fig. 5.

2. Close the fluid drain valve (E).

3. With the air regulator (D) closed, open both bleed-

type master air valves (C).

4. Open the fluid control device while continuing with

the following steps.

5. Slowly open the air regulator (D). Adjust it until the

pump runs smoothly.

6. Allow the pump to cycle slowly until all air is

pushed out of the lines (the fluid will be flowing in a

steady stream from the fluid outlet) and the pump

is primed.

WARNING

To reduce the risk of component rupture, which

could cause serious bodily injury, never exceed

100 psi (0.7 MPa, 7 bar) air supply pressure to the

pump. Read the warning section EQUIPMENT

MISUSE HAZARD on page 4.

307843 11

Operation

7. If you are flushing:

a. Run the pump long enough to thoroughly clean

the pump and hoses.

b. Close the fluid control device and air regulator

(D).

c. Remove the suction hose (S) from the solvent

and place it in the fluid to be pumped.

8. If you are going to use the pump:

a. Start the pump. Be sure the suction hose is in

the supply container.

b. If you are using this pump to spray fluid, re-

lieve the pressure, then install a spray tip in

the gun. Trigger the gun into a grounded metal

waste container to prime the hose. Adjust the

pump pressure just enough to completely at-

omize the fluid. Higher pressures cause pre-

mature spray tip and pump wear.

WARNING

PRESSURIZED EQUIPMENT HAZARD

To reduce the risk of a serious injury whenever you

are instructed to relieve pressure, follow the Pres-

sure Relief Procedure on page 10.

c. In a direct supply system, the pump will start

and stop as the spray gun, dispensing valve,

or fluid outlet valve is opened and closed.

d. In a circulating system, the pump runs continu-

ously and speeds up or slows down as supply

demands until the air supply is shut off.

CAUTION

Never allow the pump to run dry of fluid. A dry pump

will accelerate to a high speed, possibly damaging

itself. If your pump accelerates quickly, or is running

too fast, stop it immediately and check the fluid

supply. If the supply is empty and air has been

pumped into the lines, refill the container and prime

the pump and lines with fluid, or flush and leave filled

with compatible solvent. Be sure to eliminate all air

from the system. A Pump Runaway Valve, Part No.

224040, is available.

9. If you are shutting down the pump:

a. Flush the pump before shutting down, espe-

cially if pumping a material that will set up.

b. Remove the suction hose from the fluid con-

tainer and run the pump until the fluid is forced

out of the system, then shut off the air supply

immediately.

c. Relieve the pressure.

WARNING

PRESSURIZED EQUIPMENT HAZARD

To reduce the risk of a serious injury whenever you

are instructed to relieve pressure, follow the Pres-

sure Relief Procedure on page 10.

d. Refer to the Maintenance instructions on

page 14.

Fig. 5

D

CC

S

E

0232

3

12 307843

Troubleshooting

Relieve the pressure, and check all probable causes

before disassembling the pump. WARNING

PRESSURIZED EQUIPMENT HAZARD

To reduce the risk of a serious injury whenever you

are instructed to relieve pressure, follow the Pres-

sure Relief Procedure on page 10.

SYMPTOM PROBABLE CAUSE TEST PROCEDURE REMEDY

1. Pump will not

prime

Air is getting into the intake

housing:

a. Defective o-ring (19) on in-

take manifold or accumu-

lator

b. Suction hose/tube not

sealed

a. Replace o-ring.

See page 15.

b. Tighten, or add

sealant to threads

2. Pump will not

run

a. Air supply turned off

b. Fluid valve turned off

c. Air pressure regulator

set too low

d Pilot valve assemblies

worn

e. Air control valve

defective

f. Air piston quad ring (28)

worn

c. Minimum air pressure

on regulator 25 psi (175

kPa, 1.95 bar), depend-

ing on fluid being

pumped

d. Remove tube ends from

hose studs. With air

supply on, alternately

plug tube ends. If pump

runs, remove pilot

valves, inspect

e. Check for air coming

from exhaust when

pump is not running

a. Turn air supply on

b. Turn fluid supply

valve on

c. Increase air pressure

regulator adjustment

d. Repair or replace pilot

valve assembly. See

page 22.

e. Repair or replace air

control valve. See page

20.

f. Replace quad ring. See

page 18.

307843 13

Troubleshooting

SYMPTOM PROBABLE CAUSE TEST PROCEDURE REMEDY

3. Pump runs but

does not main-

tain constant

pressure

a. Air in fluid line

b. Air line too small

c. Obstructed or worn ball

(57) and seat (49)

d. Worn fluid piston (17)

and/or piston seal (13)

e. Air control valve

mufflers (38) plugged

f. Air control valve dirty or

worn

g. Lack of lubrication

h. Dirty air passages

a. Check for spitting at

fluid line outlet

c. Pump fast cycles on

one end of stroke

indicates that side is by-

passing

d. Pump fast cycles on

one end of stroke

indicates that side is by-

passing

e. Check for slow air flow

at muffler

g. Pump reacts slowly

h. Check for sluggish air

control valve operation

a. Bleed fluid line until con-

stant flow is

obtained

b. Install larger air line,

minimum size 1/2 in.

c. Remove, clean, and in-

spect seat, ball, and ball

guide (56). Replace if

worn. See page 15.

d. Replace piston and/or

seal. See page 16.

e. Remove and clean muf-

flers

f. Repair or replace air

control valve. See page

20.

g. Adjust lubricator

h. Clean air passages; do

not enlarge orifices.

Empty air line filter and/

or control valve filter

(40q). See step 5 in Dis-

assembly on page 20.

4. Paint dripping

externally

around piston

rod

a. Ruptured bellows seal

(14)

a. Check for presence of

paint around piston

shaft (15)

a. Replace bellows seal.

See page 16. Be sure

to suction feed, not

pressure feed, pump.

Maximum fluid inlet

pressure is 15 psi (104

kPa, 1.04 bar)

14 307843

Maintenance

Flush the Pump With Compatible Solvent

WARNING

To reduce the risk of fluid injection injury, static

sparking and splashing, read and follow Flushing

Safety under FIRE OR EXPLOSION HAZARD on

page 5.

1. Flush often enough to prevent fluid from drying in

the pump and damaging it.

2. Always flush before storing.

a. If you are pumping water-based fluid, first flush

the pump with water, then with mineral spirits

or a compatible oil-based solvent.

b. Leave the mineral spirits or oil-based solvent

in the pump to protect the pump parts from

corrosion.

3. Be sure to eliminate all air from the system.

Tighten Threaded Connections

1. Before each use, check all hoses for wear or dam-

age and replace as necessary. Be sure all

threaded connections are tight, and leak-free.

2. At least every six months, check and tighten all

threaded connections, including manifold screws,

clamps, plugs, and valve screws.

Check and Service the Lubricator, Regula-

tor, and Filter

Check and service according to the instructions sup-

plied with them. See Manual 308169 for oil recommen-

dations.

307843 15

Service

Repairing the Ball Check Valves

NOTE: Parts marked with an asterisk are included in a

repair kit, for example, (54*). See pages 38 and 39 for

repair kit part numbers. Use all the parts in the kit for

the best results.

Disassembly

1. Relieve the pressure.

WARNING

PRESSURIZED EQUIPMENT HAZARD

To reduce the risk of a serious injury whenever you

are instructed to relieve pressure, follow the Pres-

sure Relief Procedure on page 10.

2. Disconnect the air and fluid lines, remove the

pump from its mounting, and place it on a bench.

3. Remove the cap (53) from each side of the outlet

housing (33). See Fig. 6.

4. Remove the ball guide (56), ball (57), valve seat

(49), and o-ring (48*) on each side of the outlet

housing.

5. Inspect the ball stop (55) inside the cap (53) for

wear. Remove o–ring (54). Replace if necessary.

6. Clean all parts and inspect for wear or damage.

Replace as needed.

Assembly

1. Lubricate the o-rings (48*) and place one in the

groove on each valve seat (49).

2. Install the valve seat (49) with the o-ring (48) fac-

ing down, ball (57), and ball guide (56) into each

outlet housing (33).

NOTE: Stainless steel seats are reversible.

3. Lubricate the o-rings (54*) and the cap (53)

threads. Place one o-ring on each cap. Screw the

caps into the housing and torque them to 55 to 85

ft-lb (75 to 115 NSm).

NOTE: On stainless steel pumps (Models 220666

through 220668 and Models 237011 to 237013), apply

anti-seize lubricant to the threads of the cap (53).

Repairing the Fluid Piston and Seal

NOTE: Parts marked with an asterisk are included in a

repair kit, for example, (52*). See pages 38 and 39 for

repair kit part numbers. Use all the parts in the kit for

the best results.

Disassembly

1. Relieve the pressure.

WARNING

PRESSURIZED EQUIPMENT HAZARD

To reduce the risk of a serious injury whenever you

are instructed to relieve pressure, follow the Pres-

sure Relief Procedure on page 10.

2. Loosen the tube nuts (A) and remove the outlet

manifold (50). Unscrew the connectors (51). Re-

move the o–ring (52). See Fig. 6.

3. Remove the screws (34), washers (35), outlet

housing (33), piston seal (13*) and retaining plate

(12). Remove the o–ring (18). Repeat on the other

side of the pump.

4. Holding the screw (16) on one side of the pump,

loosen the screw three or four turns on the oppo-

site side of the pump, using a socket and breaker

bar.

5. Remove the piston (17) by grasping it with your

hand and and hit screw (16) with a plastic mallet to

drive piston loose from shaft. Remove screw (16)

and piston (17).

6. Remove the screws (32), washers (46 or 61), and

inlet manifold (47). Remove o–rings (19).

7. Remove the intake housing (36), bellows (14*),

and retaining plate (20).

8. Holding the piston shaft (15) flats with a wrench,

remove the remaining screw (16).

9. Repeat steps 6 and 7 on the opposite end of the

pump. Clean all parts and inspect for wear or dam-

age. Replace as needed.

16 307843

Service

Assembly

1. Slide the retaining plate (20), bellows (14*), and

intake housing (36) onto the piston shaft (15). Do

not force the bellows. Repeat on the other side.

CAUTION

To avoid damaging the bellows (14), do not force it

onto the shaft. The bellows will press into place when

the piston (17) is secured.

2. Install the piston (17) on the shaft (15) and secure

it with the screw (16). Repeat on the opposite end

of the pump.

3. Using a socket and breaker bar, torque one screw

(16) to 40 to 50 ft-lb (54 to 67 NSm), then repeat

with the other screw.

4. Grease and install an o-ring (19*) in each inlet.

Install inlet manifold (47) with screws (32) and

washers (46 or 61). Don’t torque screws yet.

CAUTION

To avoid loosening the piston stud (30) during disas-

sembly, do not overtighten the screws (16).

NOTE: If using a formed UHMWPE seal, proceed to

step 5. If using a flat nylon seal, proceed to step 6.

5. Grease and install the o-ring (18*) in the groove in

the tapered side of the retaining plate (12). Grease

the outlet housing (33) and install the piston seal

(13*) and retaining plate (12). Be sure the flat side

of the retaining plate faces the piston seal. Secure

with the four screws (34) and washers (35).

6. Apply 10 psi air to move the piston to one side and

hold it there. Replace the o–ring (18*) in the

groove in the tapered side of the retaining plate

(12).

Grease the oulet housing groove and set the nylon

seal (13) inside the groove. Carefully tip the hous-

ing (33) onto the inlet housing. Be sure the flat side

of the retaining plate (12) faces the piston seal.

Secure with the four screws (34) and washers

(35).

Increase the air pressure to about 50 psi until the

pump cycles and the piston drives to the other

side.

Reduce the air pressure to 10 psi to hold in posi-

tion. Repeat the seal installation pattern.

Increase the air pressure to 50 psi again to cause

the pump to cycle again and form the seal on the

first side.

NOTE: Torque the screws, on 400 and 1200 Series

pumps, to 40 to 50 ft-lb (54 to 68 N-m). Torque the

screws on the 2500 Series pump, to 35 to 40 ft-lb (47

to 54 N-m).

7. Torque the inlet manifold screws (32) to 7.4 to 12.5

ft-lb (10 to 17 N-m).

8. Replace the o-ring (52*) in each outlet manifold

connector (51) and lubricate the threads. Install the

outlet manifold (50), torquing the connectors to 55

to 85 ft-lb (75 to 115 NSm).

NOTE: On stainless steel pumps (Models 220666

through 220668 and Models 237011 to 237013), apply

anti-seize lubricant to the threads of the connector

(51).

307843 17

Service

NOTES:

Lubricate threads. Torque to

55 to 85 ft-lb (75 to 115 NSm)

Fit o-ring into groove

400 & 1200 Series pumps: Torque to

40 to 50 ft-lb (54 to 68 NSm)

2500 Series pumps: Torque to 35

to 40 ft-lb (47 to 54 NSm)

223111 & 220487 :Torque to 110 to 120 ft-lb (149 to 162 NSm)

220491 & 220485: Torque to 140 to 150 ft-lb (190 to 203 NSm)

See model and part number for specification.

Torque to 40 to 50 ft-lb (54 to 67 NSm)

Torque to 7.4 to 12.5 ft-lb (10 to 17 NSm)

Item 61 is used on stainless steel models only

On stainless steel pumps (Models 220666 through 220668 and Models 237011

to 237013), apply anti-seize lubricant to the threads.

Fig. 6

02326

1

2

3

50

4

5

6

A

5

2

1

3

4

5

6

53

54*

57

56

49

48

33

34

35

51

13*

12 18*

16

17

36

19*

47

46 or 61

32

16

14*

20

15

1

52*

55

7

7

8

8

8

58

8

73

18 307843

Service

Repairing the Air Motor and Piston

NOTE: Parts marked with an asterisk are included in a

repair kit, for example, (23*). See pages 38 and 39 for

repair kit part numbers. Use all the parts in the kit for

the best results.

Disassembly

1. Relieve the pressure.

WARNING

PRESSURIZED EQUIPMENT HAZARD

To reduce the risk of a serious injury whenever you

are instructed to relieve pressure, follow the Pres-

sure Relief Procedure on page 10.

2. Disassemble the pump as instructed under Re-

pairing the Fluid Piston and Seal.

3. Remove the screws (3 & 4), washers (46), nuts

(1), and lockwashers (2) from the cylinder cap

(25). See Fig. 7.

4. Remove the pump from the mounting bracket (44).

5. Remove the cylinder cap (25) from each end of the

air motor. If the hoses aren’t disconnected or the

pilot valves removed, be careful not to pull on the

hoses when removing the caps.

CAUTION

The shaft wiper (21) and bearing (22) are meant to

remain in place. Remove only to replace. Removal

will damage them.

6. Remove the shaft wiper (21) and bearing (22); only

if they need to be replaced, and u-cup (23*) from

each of the cylinder caps (25). Use a 0.875 in. di-

ameter shaft to remove the bearing.

7. Remove the piston assembly (A) from the air mo-

tor cylinder (27). Remove the seal (28).

8. Do not remove the piston shafts (15) unless re-

placement is necessary as a high strength sealant

was used on the threads. If the rods must be re-

moved, heating the joint to 300_ F will ease disas-

sembly. Place wrenches on the flats of the piston

shaft to disconnect them from the piston stud (30).

9. Clean all parts and inspect for wear or damage.

Replace as needed.

Assembly

1. Apply lithium base grease to all packings, seals,

and the inside of the air motor cylinder (27) before

assembling.

2. If the piston shafts (15) were removed from the

piston stud (30), apply high strength sealant (such

as Loctiter) to the threads of the piston stud, and

assemble as shown in Fig. 7.

3. Install the quad ring (28*) in the groove on the pis-

ton (29). Install the piston assembly (A) into the air

motor cylinder (27).

4. Install a u-cup (23*) into each of the cylinder caps

(25). The lips of the u-cup must face in, towards

the center of the pump, as shown in Fig. 8.

5. If the bearings (22) were removed, install a bearing

into each cylinder cap (25). Press fit the bearing to

flush, using an arbor press.

6. Install a shaft wiper (21) into each cylinder cap

(25) with the brass part of the wiper facing out,

away from the center of the pump, as shown in

Fig. 8. Carefully press the wiper into place, taking

care to avoid damaging the brass piece.

7. Install an o-ring (26*) into the groove in each of the

cylinder caps (25). Slide a cylinder cap (25) onto

each end of the air motor. Align flat edges with air

valve.

8. Secure the mounting bracket (44) and cylinder

caps (25) on the pump with the screws (3 and 4),

washers (46), nuts (1), and lockwashers (2). Tor-

que the screws oppositely and evenly to 7.4 to

12.5 ft-lb (10 to 17 NSm).

307843 19

Service

Fig. 7

28*

REF

A

NOTES:

Take care not damage tubes when re-

moving cap (25)

Apply high-strength sealant to threads

Torque to 7.4 to 12.5 ft-lb (10 to 17 NSm)

Press fit to flush

Press fit to bottom

2

1

3

4

5

1

0232

7

3

4

5

30

29

15

1

2

26*

28*

27

25

46

23

22

21

4

344

3

2

26*

20 307843

Service

Repairing the Air Control Valve

NOTE: Air Valve and Pilot Valve Repair Kit 220656 is

available. See page 38 to order. Parts included in the

kit are marked with an asterisk, for example, (40p*).

Use all the parts in the kit for the best results.

Disassembly

1. Relieve the pressure.

WARNING

PRESSURIZED EQUIPMENT HAZARD

To reduce the risk of a serious injury whenever you

are instructed to relieve pressure, follow the Pres-

sure Relief Procedure on page 10.

2. Cut a small slit in the tube ends (72*, 42*, 40p*)

and disconnect them from the pilot valve fittings

(5h), air valve tees (40n), and barb fittings (40s).

See Fig. 8.

3. Remove the valve end housings (40b) by unscrew-

ing the screws (40k) and nuts (40m).

4. Center the valve spools (40c) in the housing (40a).

Remove the spools and stem (40d) by applying

opposing force with wrenches on the spool (40c)

flats.

5. If the air filter (40q) needs cleaning or replace-

ment, unscrew the filter housing (40r) and remove

the filter. To clean them, soak the filter housing and

the filter in solvent until they are clean. Blow them

dry with low pressure air [under 30 psi (207 MPa,

2.1 bar)]. Press fit the filter into the housing, using

40 to 60 lb (18 to 27 kg) of force. Refer to Fig. 8.

Apply sealant to the filter housing threads and turn

it into the center housing (40a).

Assembly

1. Apply lithium-base grease to all o-rings, u-cups,

gaskets and to the complete spool assembly be-

fore installing them.

2. Remove the seal retainers (40e) from each side of

the center housing (40a). Replace the u-cup (40j*),

with the lips facing into the housing. Install the re-

tainers with the flat side facing into the housing.

3. Replace the spools (40c) if damaged. Replace the

o-ring (40h*) and u-cup (40i*) on each spool, being

sure to seat them in the grooves. Install the u-cup

with the lips facing towards the housing (40a).

4. Apply medium strength thread sealant to the spool

stem (40d) threads. Remove the excess sealant.

5. Thread one spool (40c) onto the stem (40d) and

insert it into the center housing (40a); be careful

not to dislodge the u-cups (40j) and retainers

(40e). Thread the other spool onto the stem. With

wrenches on the flats of the spools, apply oppos-

ing force and tighten until snug; 7 to 13 in-lb (0.79

to 1.47 NSm). Do not overtighten.

CAUTION

Do not overtighten the spools (40c) as this can

shear the spool threads.

6. Replace the gasket (40f*) in each end housing

(40b) and the o-ring (40g*) on each end housing

shoulder.

7. With the mufflers facing down, install the end

housings (40b), onto the center housing (40a); be

careful not to move the spool and dislodge the u-

cups (40j) and retainers (40e). Secure the end

housings with the four screws (40k) and nuts

(40m), torquing them to 2.2 to 3.7 ft-lb (3 to 5

NSm).

CAUTION

If mufflers (38) are replaced, they must be installed

with the lock rings (39) to avoid damage to the spool

and o-rings during operation.

8. Replace the two o-rings (40h*) in the center hous-

ing (40a).

9. Install the air valve on the pump with the four cap

screws (43). Torque them alternately and evenly to

2.2 to 3.7 ft-lb (3 to 5 NSm).

10. Connect the new tubes (72*, 42*, 40p*) to the pilot

valve fittings (5h), air valve tees (40n), and barb

fittings (40s), as shown in Fig. 8.

307843 21

Service

Fig. 8

40r

40q

40h*

*40i

*40h

40m

40k

40b

*40g

*40f

40c

40d

40e

*40j

40a

43

40n

*72

42*

5h

40p REF

40h REF

5h

40p

40s

40p

40n

NOTES:

Torque to 2.2 to 3.7 ft-lb (3 to 5 NSm)

Press fit using 40 to 60 lb (18 to 27 kg) force

Lubricate with lithium-base grease

Apply medium strength sealant to threads.

Torque to 0.58 to 1.1 ft-lb (0.79 to 1.47

NSm)

Apply sealant to threads

2

1

3

4

5

1

2

3

3

3

3

3

3

4

1

5

0232

8

3

3

22 307843

Service

Repairing the Pilot Valve

NOTE: Air Valve and Pilot Valve Repair Kit 220656 is

available. See page 38 to order. Parts included in the

kit are marked with an asterisk, for example, (5j*). Use

all the parts in the kit for the best results.

Disassembly

1. Relieve the pressure.

WARNING

PRESSURIZED EQUIPMENT HAZARD

To reduce the risk of a serious injury whenever you

are instructed to relieve pressure, follow the Pres-

sure Relief Procedure on page 10.

2. Unscrew the valve cap (5c) from each of the valve

housings (5d) and remove the parts. Clean and

inspect the parts for damage. See Fig. 9.

3. To replace the rod seal (5j*):

a. Cut a small slit in the tube ends (72* and 42*)

and disconnect them from the pilot valve fit-

tings (5h) and air valve tees (40n).

b. Unscrew the cap screws (37) and remove the

pilot valve housings (5d). Grease the rod seals

(5j*) and install one on each side of the pump.

c. Secure the pilot valve housings (5d) to the

pump with the cap screws (37).

d. Connect the new tubes (72* and 42*) to the

pilot valve fittings (5h) and air valve tees (40n).

Assembly

1. Apply lithium base grease to the inside and outside

of the air valve (5b), and to the o-rings and seals.

2. Install the o-ring (5e*), being sure to completely

seat it on the flat in the valve housing (5d). Install

the long end of the valve stem (5a) into the hous-

ing.

3. Install the small spring (5g) over the valve stem

(5a), the air valve (5b) over the spring, and the

larger spring over the air valve.

4. With the copper gasket (5i*) in place on the valve

cap (5c), screw the cap onto each of the valve

housings (5d). Torque the cap to 7.4 to 12.5 ft-lb

(10 to 17 NSm).

307843 23

Service

Fig. 9

40n

*72 5h

*42

5h

37

5c

5i*

5f

5b

5g

5a

5e*

5d

5j*

5h

NOTES:

Torque to 7.4 to 12.5 ft-lb (10 to 17 NSm).

Torque to 2.2 to 3.7 ft-lb (3 to 5 NSm).

Lubricate with lithium-base grease.

2

1

3

1

3

3

3

02329

2

24 307843

Parts

400 Series Carbon Steel Pumps

Model 220663, Series D

Model 237008, Series A

50

53

54*

57

56

49

48*

33

34

35

73

13*

12

18*

16 17

36

19* 47 46

32

14*

20

52*

31

32

19*

55

58

52*

1

2

26*

27

64

44

46 25

21 22

4

3

15

29

28*

30

47

71

23*

02332

1

2

26*

51

307843 25

Parts

400 Series Carbon Steel Pumps

Model 220663, Series D

Model 237008, Series A

Ref.

No. Part No. Description Qty.

1 108712 NUT, hex; M8 x 1.25 8

2 104572 WASHER, spring lock 8

3 108786 SCREW, cap, hex hd;

M8 x 1.25 x 130 2

4 108711 SCREW, cap, hex hd;

M8 x 1.25 x 120 6

5 221133 PILOT VALVE ASSY

See page 37 for parts 2

12 181953 PLATE, retaining 2

13* 181978 SEAL, piston; UHMWPE

(for pump Model 220663 only) 2

188177 SEAL, piston; Nylon

(for pump Model 237008 only) 2

14* 180243 SEAL, bellows; polypropylene 2

15 181951 SHAFT, piston 2

16 108652 SCREW, cap, hex hd;

M10 x 1.5 x 50 2

17 189432 PISTON, pump;

17–4 PH stainless steel 2

18* 108824 O-RING; PTFE 2

19* 108825 O-RING; PTFE 4

20 181967 PLATE, retaining; stainless steel 2

21 108713 WIPER, shaft 2

22 183228 BEARING 2

23* 108158 U-CUP; buna-N 2

25 183098 CAP, cylinder 2

26* 108874 O-RING; buna-N 2

40

72{

42{

5

37

60

59

43

38

39

02333

Ref.

No. Part No. Description Qty.

27 183097 CYLINDER, air motor 1

28* 107160 QUAD RING; buna-N 1

29 183355 PISTON, air motor 1

30 183229 STUD 1

31 181998 ACCUMULATOR 2

32 108768 SCREW, cap, hex hd;

M8 x 1.25 x 16 8

33 181846 HOUSING, pump outlet 2

34 108654 SCREW, cap, hex hd;

M12 x 1.75 x 100 8

35 107541 WASHER, lock 8

36 181847 HOUSING, pump intake 2

37 107100 SCREW, cap, hex sch;

M5 x 0.8 x 12 4

38 107189 MUFFLER 2

39 107190 RING, lock; 1/2 – 14 npt 2

40 220902 AIR CONTROL VALVE ASSY

See page 36 for parts 1

42{ 183384 TUBE, 0.25 in. (6.35 mm) O.D.;

polyurethane 1

43 108787 SCREW, cap, hex hd;

M5 x 0.8 x 20 4

44 181950 BRACKET, mounting 1

46 108788 WASHER, flat 10

47 220486 INTAKE MANIFOLD 1

48* 103341 O-RING; PTFE 2

49 181947 SEAT, valve 2

50 220485 MANIFOLD 1

51 108648 CONNECTOR, straight thread 2

52* 107098 O-RING; PTFE 4

53 181949 CAP 2

54* 108822 O-RING; PTFE 2

55 181976 STOP, ball; stainless steel 2

56 181845 GUIDE, ball; stainless steel 2

57 107167 BALL; stainless steel 2

58 108643 PLUG, boss 2

59 104582 WASHER, tab 1

60 104029 LUG, grounding 1

64 183429 LABEL, warning 1

71 179944 LABEL, warning 1

72{179861 TUBE, 0.245 in. (6.35 mm) O.D.;

polyurethane 1

73 16F143 SEAL, hydraulic 2

* Parts included in Repair Kits 220949 (for pump

Model 220663); and 237014 (for pump Model

237008), which may be purchased separately.

{Parts included in Repair Kit 220656, which may be

purchased separately.

See pages 38 – 40 for description of all Repair Kits,

Optional Repair Kits, and Conversion Kits available.

26 307843

Parts

400 Series Stainless Steel Pumps

Model 220666, Series D

Model 237011, Series A

50

53

54*

57

56

49

48*

33

34

35

51

13*

12 18*

16

17

36

19* 47 46

32

14*

20

52*

31

32

19*

55

58

52*

1

2

26*

27

64

44

61 25

21

22

4

3

15

29

28*

30

47

71

23*

02332

1

2

26*

73

307843 27

Parts

400 Series Stainless Steel Pumps

Model 220666, Series D

Model 237011, Series A

Ref.

No. Part No. Description Qty.

1 108712 NUT, hex; M8 x 1.25 8

2 104572 WASHER, spring lock 8

3 108786 SCREW, cap, hex hd;

M8 x 1.25 x 130 2

4 108711 SCREW, cap, hex hd;

M8 x 1.25 x 120 6

5 221133 PILOT VALVE ASSY

See page 37 for parts 2

12 181974 PLATE, retaining 2

13* 181978 SEAL, piston; UHMWPE

(for pump Model 220666 only) 2

188177 SEAL, piston; Nylon

(for pump Model 237011 only) 2

14* 180243 SEAL, bellows; polypropylene 2

15 181951 SHAFT, piston 2

16 108652 SCREW, cap, hex hd;

M10 x 1.5 x 50 2

17 189432 PISTON, pump;

17–4 PH stainless steel 2

18* 108824 O-RING; PTFE 2

19* 108825 O-RING; PTFE 4

20 181967 PLATE, retaining 2

21 108713 WIPER, shaft 2

22 183228 BEARING 2

23* 108158 U-CUP; buna-N 2

25 183098 CAP, cylinder 2

26* 108874 O-RING; buna-N 2

40

72{

42{

5

37

60

59

43

38

39

02333

Ref.

No. Part No. Description Qty.

27 183097 CYLINDER, air motor 1

28* 107160 QUAD RING; buna-N 1

29 183355 PISTON, air motor 1

30 183229 STUD 1

31 220971 ACCUMULATOR 2

32 108791 SCREW, cap, hex hd;

M8 x 1.25 x 16 8

33 181864 HOUSING, pump outlet 2

34 108793 SCREW, cap, hex hd;

M12 x 1.75 x 100 8

35 111449 WASHER 8

36 181865 HOUSING, pump intake 2

37 107100 SCREW, cap, hex sch;

M5 x 0.8 x 12 4

38 107189 MUFFLER 2

39 107190 RING, lock; 1/2 – 14 npt 2

40 220902 AIR CONTROL VALVE ASSY

See page 36 for parts 1

42{183384 TUBE, 0.25 in. (6.35 mm) O.D.;

polyurethane 1

43 108787 SCREW, cap, hex hd;

M5 x 0.8 x 20 4

44 181950 BRACKET, mounting 1

46 108790 WASHER, flat 4

47 220490 INTAKE MANIFOLD 1

48* 103341 O-RING; PTFE 2

49 186676 SEAT, valve 2

50 220491 OUTLET MANIFOLD 1

51 108647 CONNECTOR, straight thread 2

52* 107098 O-RING; PTFE 4

53 181969 CAP 2

54* 108822 O-RING; PTFE 2

55 181976 STOP, ball 2

56 181845 GUIDE, ball 2

57 108287 BALL; stainless steel 2

58 108644 PLUG, boss 2

59 104582 WASHER, tab 1

60 104029 LUG, grounding 1

61 108788 WASHER, flat 6

64 183429 LABEL, warning 1

71 179944 LABEL, warning 1

72{179861 TUBE, 0.245 in. (6.35 mm) O.D.;

polyurethane 1

73 16F143 SEAL, hydraulic 2

* Parts included in Repair Kits 220949 (for pump

Model 220666); and 237014 (for pump Model

237011), which may be purchased separately.

{Parts included in Repair Kit 220656, which may be

purchased separately.

See pages 38 – 40 for description of all Repair Kits,

Optional Repair Kits, and Conversion Kits available.

28 307843

Parts

1200 Series Carbon Steel Pumps

Model 220664, Series D

Model 237009, Series A

50

53

54*

57

56

49

48*

33

34

35

51

13*

12

18*

16

17

36

19* 47 46

32

14*

20

52*

31

32

19*

55

58

52*

1

2

26*

27

64

44

46 25

21 22

4

3

15

29

28*

30

47

71

23*

02332

1

2

26*

73

307843 29

Parts

1200 Series Carbon Steel Pumps

Model 220664, Series D

Model 237009, Series A

Ref.

No. Part No. Description Qty.

1 108712 NUT, hex; M8 x 1.25 8

2 104572 WASHER, spring lock 8

3 108786 SCREW, cap, hex hd;

M8 x 1.25 x 130 2

4 108711 SCREW, cap, hex hd;

M8 x 1.25 x 120 6

5 221133 PILOT VALVE ASSY

See page 37 for parts 2

12 181973 PLATE, Retaining 2

13* 183240 SEAL, piston; UHMWPE

(for pump Model 220664 only) 2

188178 SEAL, piston; Nylon

(for pump Model 237009 only) 2

14* 180243 SEAL, bellows; polypropylene 2

15 181951 SHAFT, piston 2

16 108652 SCREW, cap, hex hd;

M10 x 1.5 x 50 2

17 189433 PISTON, pump;

17–4 PH stainless steel 2

18* 108824 O-RING; PTFE 2

19* 108825 O-RING; PTFE 4

20 181967 PLATE, retaining; stainless steel 2

21 108713 WIPER, shaft 2

22 183228 BEARING 2

23* 108158 U-CUP; buna-N 2

25 183098 CAP, cylinder 2

40

72{

42{

5

37

60

59

43

38

39

02333

Ref.

No. Part No. Description Qty.

26* 108874 O-RING; buna-N 2

27 183097 CYLINDER, air motor 1

28* 107160 QUAD RING; buna-N 1

29 183355 PISTON, air motor 1

30 183229 STUD 1

31 181998 ACCUMULATOR 2

32 108768 SCREW, cap, hex hd;

M8 x 1.25 x 16 8

33 181854 HOUSING, pump outlet 2

34 108654 SCREW, cap, hex hd;

M12 x 1.75 100 8

35 107541 WASHER, lock 8

36 181847 HOUSING, pump intake 2

37 107100 SCREW, cap, hex sch;

M5 x 0.8 x 12 4

38 107189 MUFFLER 2

39 107190 RING, lock; 1/2 – 14 npt 2

40 220902 AIR CONTROL VALVE ASSY

See page 36 for parts 1

42{ 183384 TUBE, 0.25 in. (6.35 mm) O.D.;

polyurethane 1

43 108787 SCREW, cap, hex hd;

M5 x 0.8 x 20 4

44 181950 BRACKET, mounting 1

46 108788 WASHER, flat 10

47 220486 INTAKE MANIFOLD 1

48* 103341 O-RING; PTFE 2

49 181947 SEAT, valve 2

50 220485 OUTLET MANIFOLD 1

51 108648 CONNECTOR, straight thread 2

52* 107098 O-RING; PTFE 4

53 181949 CAP 2

54* 108822 O-RING; PTFE 2

55 181976 STOP, ball; stainless steel 2

56 181845 GUIDE, ball; stainless steel 2

57 107167 BALL; stainless steel 2

58 108643 PLUG, boss 2

59 104582 WASHER, tab 1

60 104029 LUG, grounding 1

64 183429 LABEL, warning 1

71 179944 LABEL, warning 1

72{179861 TUBE, 0.245 in. (6.35 mm) O.D.;

polyurethane 1

73 16F143 SEAL, hydraulic 2

* Parts included in Repair Kits 221136 (for pump

Model 220664); and 237017 (for pump Model

237009), which may be purchased separately.

{Parts included in Repair Kit 220656, which may be

purchased separately.

See pages 38 – 40 for description of all Repair Kits,

Optional Repair Kits, and Conversion Kits available.

30 307843

Parts

1200 Series Stainless Steel Pumps

Model 220667, Series D

Model 237012, Series A

50

53

54*

57

56

49

48*

33

34

35

51

13*

12

18* 16

17

36

19* 47 46

32

14*

20

52*

31

32

19*

55

58

52*

1

2

26*

27

64

44

61 25

4

3

15

29

28*

30

47

71

02332

1

2

26*

21 22 23*

73

307843 31

Parts

1200 Series Stainless Steel Pumps

Model 220667, Series D

Model 237012, Series A

Ref .

No. Part No. Description Qty.

1 108712 NUT, hex; M8 x 1.25 8

2 104572 WASHER, spring lock 8

3 108786 SCREW, cap, hex hd;

M8 x 1.25 x 130 2

4 108711 SCREW, cap, hex hd;

M8 x 1.25 x 120 6

5 221133 PILOT VALVE ASSY

See page 37 for parts 2

12 181973 PLATE, retaining 2

13* 183240 SEAL, piston; UHMWPE

(for pump Model 220667 only) 2

188178 SEAL, piston; Nylon

(for pump Model 237012 only) 2

14* 180243 SEAL, bellows; polypropylene 2

15 181951 SHAFT, piston 2

16 108652 SCREW, cap, hex hd;

M10 x 1.5 x 50 2

17 189433 PISTON, pump;

17–4 PH stainless steel 2

18* 108824 O-RING; PTFE 2

19* 108825* O-RING; PTFE 4

20 181967 PLATE, retaining 2

21 108713 WIPER, shaft 2

22 183228 BEARING 2

23* 108158 U-CUP; buna-N 2

25 183098 CAP, cylinder 2

26* 108874 O-RING; buna-N 2

40

72{

42{

5

37

60

59

43

38

39

02333

Ref.

No. Part No. Description Qty.

27 183097 CYLINDER, air motor 1

28* 107160 QUAD RING; buna-N 1

29 183355 PISTON, air motor 1

30 183229 STUD 1

31 220971 ACCUMULATOR 2

32 108791 SCREW, cap, hex hd;

M8 x 1.25 x 16 8

33 181866 HOUSING, pump outlet 2

34 108793 SCREW, cap, hex hd;

M12 x 1.75 100 8

35 111449 WASHER 8

36 181865 HOUSING, pump intake 2

37 107100 SCREW, cap, hex sch;

M5 x 0.8 x 12 4

38 107189 MUFFLER 2

39 107190 RING, lock; 1/2 – 14 npt 2

40 220902 AIR CONTROL VALVE ASSY

See page 36 for parts 1

42{ 183384 TUBE, 0.25 in. (6.35 mm) O.D.;

polyurethane 1

43 108787 SCREW, cap, hex hd;

M5 x 0.8 x 20 4

44 181950 BRACKET, mounting 1

46 108790 WASHER, flat 6

47 220490 INTAKE MANIFOLD 1

48* 103341 O-RING; PTFE 2

49 220948 SEAT, valve 2

50 220491 OUTLET MANIFOLD 1

51 108647 CONNECTOR, straight thread 2

52* 107098 O-RING; PTFE 4

53 181969 CAP 2

54* 108822 O-RING; PTFE 2

55 181976 STOP, ball 2

56 181845 GUIDE, ball 2

57 108287 BALL; stainless steel 2

58 108644 PLUG, boss 2

59 104582 WASHER, tab 1

60 104029 LUG, grounding 1

61 108788 WASHER, flat 4

64 183429 LABEL, warning 1

71 179944 LABEL, warning 1

72{179861 TUBE, 0.245 in. (6.35 mm) O.D.;

polyurethane 1

73 16F143 SEAL, hydraulic 2

* Parts included in Repair Kits 221136 (for pump

Model 220667); and 237017 (for pump Model

237012), which may be purchased separately.

{Parts included in Repair Kit 220656, which may be

purchased separately.

See pages 38 – 40 for description of all Repair Kits,

Optional Repair Kits, and Conversion Kits available.

32 307843

Parts

2500 Series Carbon Steel Pumps

Model 220665, Series D

Model 237010, Series A

50

53

54*

57

56

49

48*

33

34

35

51

13*

12

18*

16

17

36

47 46

32

14*

20

52*

55

58

52*

1

2

26*

27

64

44

61 25

21 22

4

15

29

28*

30

47

71

23*

02334

19*

1

2

26*

65

3

73

307843 33

Parts

2500 Series Carbon Steel Pumps

Model 220665, Series D

Model 237010, Series A

Ref.

No. Part No. Description Qty.

1 108712 NUT, hex; M8 x 1.25 8

2 104572 WASHER, spring lock 8

3 108786 SCREW, cap, hex hd;

M8 x 1.25 x 130 2

4 108711 SCREW, cap, hex hd;

M8 x 1.25 x 120 6

5 221133 PILOT VALVE ASSY

See page 37 for parts 2

12 181958 PLATE, retaining 2

13* 181959 SEAL, piston; UHMWPE

(for pump Model 220665 only) 2

188176 SEAL, piston; Nylon

(for pump Model 237010 only) 2

14* 180243 SEAL, bellows; polypropylene 2

15 181951 SHAFT, piston 2

16 108652 SCREW, cap, hex hd;

M10 x 1.5 x 50 2

17 189434 PISTON, pump;

17–4 PH stainless steel 2

18* 108823 O-RING; PTFE 2

19* 108825 O-RING; PTFE 2

20 181967 PLATE, retaining; stainless steel 2

21 108713 WIPER, shaft 2

22 183228 BEARING 2

23* 108158 U-CUP; buna-N 2

25 183098 CAP, cylinder 2

40

72{

42{

5

37

60

59

43

38

39

02333

Ref.

No. Part No. Description Qty.

26* 108874 O-RING; buna-N 2

27 183097 CYLINDER, air motor 1

28* 107160 QUAD RING; buna-N 1

29 183355 PISTON, air motor 1

30 183229 STUD 1

32 108768 SCREW, cap, hex hd;

M8 x 1.25 x 16 4

33 181853 HOUSING, pump outlet 2

34 108655 SCREW, cap, hex hd;

M10 x 1.5 x 100 8

35 108770 WASHER, lock 8

36 181856 HOUSING, pump intake 2

37 107100 SCREW, cap, hex sch;

M5 x 0.8 x 12 4

38 107189 MUFFLER 2

39 107190 RING, lock; 1/2 – 14 npt 2

40 220902 AIR CONTROL VALVE ASSY

See page 36 for parts 1

42{183384 TUBE, 0.25 in. (6.35 mm) O.D.;

polyurethane 1

43 108787 SCREW, cap, hex hd;

M5 x 0.8 x 20 4

44 181950 BRACKET, mounting 1

46 108788 WASHER, flat 10

47 220486 INTAKE MANIFOLD 1

48* 107313 O-RING; PTFE 2

49 189067 SEAT, valve 2

50 220487 OUTLET MANIFOLD 2

51 108646 CONNECTOR, straight thread 2

52* 108526 O-RING; PTFE 4

53 181949 CAP 2

54* 108822 O-RING; PTFE 2

55 185552 STOP, ball; stainless steel 2

56 181852 GUIDE, ball; stainless steel 2

57 101822 BALL; stainless steel 2

58 108642 PLUG, boss 2

59 104582 WASHER, tab 1

60 104029 LUG, grounding 1

64 183429 LABEL, warning 1

65 108869 TEE, outlet, female 1

71 179944 LABEL, warning 1

72{179861 TUBE, 0.245 in. (6.35 mm) O.D.;

polyurethane 1

73 16F142 SEAL, hydraulic 4

* Parts included in Repair Kits 220950 (for pump

Model 220665); and 237016 (for pump Model

237010), which may be purchased separately.

{Parts included in Repair Kit 220656, which may be

purchased separately.

See pages 38 – 40 for description of all Repair Kits,

Optional Repair Kits, and Conversion Kits available.

34 307843

Parts

2500 Series Stainless Steel Pumps

Model 220668, Series D

Model 237013, Series A

50

53

54*

57

56

49

48*

33

34

35

51

13* 12 18*

16 17

36

47 46

32

14*

20

52*

55

58

52*

1

2

27

64

44

46 25

4

3

15

29

28*

30

47

71

02335

19*

1

2

26*

65

26*

66

21

22 23*

73

307843 35

Parts

2500 Series Stainless Steel Pumps

Model 220668, Series D

Model 237013, Series A

Ref.

No. Part No. Description Qty.

1 108712 NUT, hex; M8 x 1.25 8

2 104572 WASHER, spring lock 8

3 108786 SCREW, cap, hex hd;

M8 x 1.25 x 130 2

4 108711 SCREW, cap, hex hd;

M8 x 1.25 x 120 6

5 221133 PILOT VALVE ASSY

See page 37 for parts 2

12 185940 PLATE, retaining 2

13* 181959 SEAL, piston; UHMWPE

(for pump Model 220668 only) 2

188176 SEAL, piston; Nylon

(for pump Model 237013 only) 2

14* 180243 SEAL, bellows; polypropylene 2

15 181951 SHAFT, piston 2

16 108652 SCREW, cap, hex hd;

M10 x 1.5 x 50 2

17 189434 PISTON, pump;

17–4 PH stainless steel 2

18* 108823 O-RING; PTFE 2

19* 108825 O-RING; PTFE 2

20 181967 PLATE, retaining; stainless steel 2

21 108713 WIPER, shaft 2

22 183228 BEARING 2

23* 108158 U-CUP; buna-N 2

25 183098 CAP, cylinder 2

26* 108874 O-RING; buna-N 2

40

72{

42{

5

37

60

59

43

38

39

02333

Ref.

No. Part No. Description Qty.

27 183097 CYLINDER, air motor 1

28* 107160 QUAD RING; buna-N 1

29 183355 PISTON, air motor 1

30 183229 STUD 1

32 108791 SCREW, cap, hex hd;

M8 x 1.25 x 16 4

33 185554 HOUSING, pump outlet 2

34 110622 SCREW, cap, hex hd;

M10 x 1.5 x 100 8

35 100731 WASHER 8

36 185555 HOUSING, pump intake 2

37 107100 SCREW, cap, hex sch;

M5 x 0.8 x 12 4

38 107189 MUFFLER 2

39 107190 RING, lock; 1/2 – 14 npt 2

40 220902 AIR CONTROL VALVE ASSY

See page 36 for parts 1

41 108790 WASHER, Flat 4

42{183384 TUBE, 0.25 in. (6.35 mm) O.D.;

polyurethane 1

43 108787 SCREW, cap, hex hd;

M5 x 0.8 x 20 4

44 181950 BRACKET, mounting 1

46 108788 WASHER, flat 6

47 220490 INTAKE MANIFOLD 1

48* 107313 O-RING; PTFE 2

49 189067 SEAT, valve 2

50 223111 OUTLET MANIFOLD 2

51 185553 CONNECTOR, straight thread 2

52* 108526 O-RING; PTFE 4

53 181969 CAP 2

54* 108822 O-RING; PTFE 2

55 185552 STOP, ball 2

56 181852 GUIDE, ball; stainless steel 2

57 101822 BALL; stainless steel 2

58 185941 PLUG, boss 2

59 104582 WASHER, Tab 1

60 104029 LUG, grounding 1

64 183429 LABEL, warning 1

65 110315 TEE, outlet, male; stainless steel 1

66 112176 COUPLING, female, 3/4 npt;

stainless steel

71 179944 LABEL, warning 1

72{179861 TUBE, 0.245 in. (6.35 mm) O.D.;

polyurethane 1

73 16F142 SEAL, hydraulic 4

* Parts included in Repair Kits 220950 (for pump

Model 220668); and 237016 (for pump Model

237013), which may be purchased separately.

{Parts included in Repair Kit 220656, which may be

purchased separately.

See pages 38 – 40 for description of all Repair Kits,

Optional Repair Kits, and Conversion Kits available.

36 307843

Parts

Ref No. 40

Air Control Valve 220902

NOTE: This assembly is included

with all pump models.

40r

40q

40h*

*40i

*40h

40m

40k

40b

*40g

*40f

40c

40d

40e

*40j

40a

40s

40p

40n 02330

Ref.

No. Part No. Description Qty.

40a 183370 HOUSING, valve center 1

40b 183369 HOUSING, valve end 2

40c 183368 SPOOL, differential 2

40d 183367 STEM, spool 1

40e 183366 RETAINER, seal 2

40f * 181464 GASKET, polyurethane 2

40g* 105400 O-RING, buna-N 2

40h* 107186 O-RING, buna-N 4

40i* 108781 U-CUP, polyurethane 2

40j* 108782 U-CUP, polyurethane 2

Ref.

No. Part No. Description Qty.

40k 108780 SCREW, cap, hex hd;

M5 x 0.8 x 150 4

40m 100179 NUT, full hex; 10–24 UNC–2A 4

40n 107191 TEE, barbed 2

40p* 179861 TUBE, polyurethane; 0.25 in.

(6.35 mm) O.D. 2

40q 160736 FILTER, air 1

40r 183620 HOUSING, air filter 1

40s 108383 FITTING, barbed,

with buna-N o-ring 2

* These parts are included in Repair Kit 220656. See

pages 38 – 40 for description of all Repair Kits, Op-

tional Repair Kits, and Conversion Kits available.

307843 37

Parts

Ref No. 5

Pilot Valve 221133

NOTE: This assembly is included

with all pump models.

5c

5i*

5f

5b

5g

5a

5e

5d

5j*

5h

02331

Ref.

No. Part No. Description Qty.

5a 183604 STEM, valve 1

5b 183603 VALVE, air 1

5c 183605 CAP, valve 1

5d 183606 HOUSING, valve 2

5e* 159589 O-RING, buna-N 1

5f 108961 SPRING, compression 1

5g 108960 SPRING, compression 1

Ref.

No. Part No. Description Qty.

5h 108383 FITTING, barbed, buna-N o-ring

seal; 10–32 UNF–2A 1

5i* 156766 GASKET, copper 2

5j* 107161 SEAL, pilot valve rod, buna-N 2

* These parts are included in Repair Kit 220656. See

pages 38 – 40 for description of all Repair Kits, Op-

tional Repair Kits, and Conversion Kits available.

38 307843

Repair and Conversion Kits

The reference numbers shown in the kits below correspond to the reference numbers used in the parts lists and

drawings on pages 24 to 37. Use all the kit parts, even if the old parts still look good.

Standard Air Valve and Pilot Valve Repair Kit

220656

Ref.

No. Part No. Description Qty.

5j 107161 SEAL, pilot valve rod, buna-N 2

5i 156766 GASKET, copper 2

5e 159589 O-RING, buna-N 2

40f 181464 GASKET, polyurethane 2

40g 110782 O-RING, buna-N 2

40h 107186 O-RING, buna-N 4

40i 108781 U-CUP, polyurethane 2

40j 108782 U-CUP, polyurethane 2

40p 179861 TUBE, polyurethane, 0.25 in. OD 3

42 183384 TUBE, polyurethane, 0.217 in. ID 1

113500 ADHESIVE, anaerobic 1

Optional Air Valve/Pilot Valve Conversion Kit

253345, with Air–Assisted Pilot Valves

Ref.

No. Part No. Description Qty.

5 280514 VALVE, pilot 2

40 253285 VALVE, air 1

40h 107186 O-RING, buna-N 4

42 183384 TUBE, polyurethane, 0.217 in. ID 4

406627 SHEET, instructions 1

400 Series Pump Urethane Piston Seal

Conversion Kit 220658

Ref.

No. Part No. Description Qty.

13 181954 SEAL, piston, urethane 2

18 108824 O-RING, PTFE 2

19 108825 O-RING, PTFE 4

48 103341 O-RING, PTFE 2

52 107098 O-RING, PTFE 4

54 108822 O-RING, PTFE 2

400 Series Standard Pump Repair Kit 220949

(for pump Models 220663 and 220666)

Ref.

No. Part No. Description Qty.

13 181978 SEAL, piston; UHMWPE 2

14 180243 SEAL, bellows, polypropylene 2

18 108824 O-RING, PTFE 2

19 108825 O-RING, PTFE 4

23 108158 U-CUP, buna-N 2

26 108874 O-RING, buna-N 2

28 107160 QUAD RING, buna-N 1

48 103341 O-RING, PTFE 2

52 107098 O-RING, PTFE 4

54 108822 O-RING, PTFE 2

400 Series Optional Pump Repair Kit 24C134, with

UHMWPE Bellows (for pump Models 220663 and

220666)

Ref.

No. Part No. Description Qty.

13 181978 SEAL, piston; UHMWPE 2

14 15U077 SEAL, bellows, UHMWPE 2

18 108824 O-RING, PTFE 2

19 108825 O-RING, PTFE 4

23 108158 U-CUP, buna-N 2

26 108874 O-RING, buna-N 2

28 107160 QUAD RING, buna-N 1

48 103341 O-RING, PTFE 2

52 107098 O-RING, PTFE 4

54 108822 O-RING, PTFE 2

400 Series Standard Pump Repair Kit 237014

(for pump Models 237008 and 237011)

Ref.

No. Part No. Description Qty.

13 188177 SEAL, piston; Nylon 2

14 180243 SEAL, bellows, polypropylene 2

18 108824 O-RING, PTFE 2

19 108825 O-RING, PTFE 4

23 108158 U-CUP, buna-N 2

26 108874 O-RING, buna-N 2

28 107160 QUAD RING, buna-N 1

48 103341 O-RING, PTFE 2

52 107098 O-RING, PTFE 4

54 108822 O-RING, PTFE 2

400 Series Optional Pump Repair Kit 24C135, with

UHMWPE Bellows (for pump Models 237008 and

237011)

Ref.

No. Part No. Description Qty.

13 188177 SEAL, piston; Nylon 2

14 15U077 SEAL, bellows, UHMWPE 2

18 108824 O-RING, PTFE 2

19 108825 O-RING, PTFE 4

23 108158 U-CUP, buna-N 2

26 108874 O-RING, buna-N 2

28 107160 QUAD RING, buna-N 1

48 103341 O-RING, PTFE 2

52 107098 O-RING, PTFE 4

54 108822 O-RING, PTFE 2

307843 39

Repair and Conversion Kits

The reference numbers shown in the kits below correspond to the reference numbers used in the parts lists and

drawings on pages 24 to 37. Use all the kit parts, even if the old parts still look good.

400 and 1200 Series Pumps Carbide Ball and Seat

Conversion Kit 221134

Ref.

No. Part No. Description Qty.

48 103341 O-RING, PTFE 2

49 220948 SEAT, carbide 2

54 108822 O-RING, PTFE 2

57 108286 BALL, bearing, carbide 2

1200 Series Standard Pump Repair Kit 221136

(for pump Models 220664 and 220667)

Ref.

No. Part No. Description Qty.

13 183240 SEAL, piston; UHMWPE 2

14 180243 SEAL, bellows, polypropylene 2

18 108824 O-RING, PTFE 2

19 108825 O-RING, PTFE 4

23 108158 U-CUP, buna-N 2

26 108874 O-RING, buna-N 2

28 107160 QUAD RING, buna-N 1

48 103341 O-RING, PTFE 2

52 107098 O-RING, PTFE 4

54 108822 O-RING, PTFE 2

1200 Series Optional Pump Repair Kit 24C130, with

UHMWPE Bellows, (for pump Models 220664 and

220667)

Ref.

No. Part No. Description Qty.

13 183240 SEAL, piston; UHMWPE 2

14 15U077 SEAL, bellows, UHMWPE 2

18 108824 O-RING, PTFE 2

19 108825 O-RING, PTFE 4

23 108158 U-CUP, buna-N 2

26 108874 O-RING, buna-N 2

28 107160 QUAD RING, buna-N 1

48 103341 O-RING, PTFE 2

52 107098 O-RING, PTFE 4

54 108822 O-RING, PTFE 2

1200 Series Standard Pump Repair Kit 237017

(for pump Models 237009 and 237012)

Ref.

No. Part No. Description Qty.

13 188178 SEAL, piston; Nylon 2

14 180243 SEAL, bellows, polypropylene 2

18 108824 O-RING, PTFE 2

19 108825 O-RING, PTFE 4

23 108158 U-CUP, buna-N 2

26 108874 O-RING, buna-N 2

28 107160 QUAD RING, buna-N 1

48 103341 O-RING, PTFE 2

52 107098 O-RING, PTFE 4

54 108822 O-RING, PTFE 2

1200 Series Optional Pump Repair Kit 24C131, with

UHMWPE Bellows (for pump Models 237009 and

237012)

Ref.

No. Part No. Description Qty.

13 188178 SEAL, piston; Nylon 2

14 15U077 SEAL, bellows, UHMWPE 2

18 108824 O-RING, PTFE 2

19 108825 O-RING, PTFE 4

23 108158 U-CUP, buna-N 2

26 108874 O-RING, buna-N 2

28 107160 QUAD RING, buna-N 1

48 103341 O-RING, PTFE 2

52 107098 O-RING, PTFE 4

54 108822 O-RING, PTFE 2

2500 Series Pump Urethane Piston Seal

Conversion Kit 220660

Ref.

No. Part No. Description Qty.

13 181964 SEAL, piston, urethane 2

18 108823 O-RING, PTFE 2

19 108825 O-RING, PTFE 2

48 107313 O-RING, PTFE 2

52 108526 O-RING, PTFE 4

54 108822 O-RING, PTFE 2

2500 Series Pump Carbide Ball and Seat

Conversion Kit 221135

Ref.

No. Part No. Description Qty.

48 107313 O-RING, PTFE 2

49 220947 SEAT, carbide 2

54 108822 O-RING, PTFE 2

57 108818 BALL, bearing, carbide 2

40 307843

Repair and Conversion Kits

The reference numbers shown in the kits below correspond to the reference numbers used in the parts lists and

drawings on pages 24 to 37. Use all the kit parts, even if the old parts still look good.

2500 Series Standard Pump Repair Kit 220950

(for pump Models 220665 and 220668)

Ref.

No. Part No. Description Qty.

13 181959 SEAL, piston; UHMWPE 2

14 180243 SEAL, bellows, polypropylene 2

18 108823 O-RING, PTFE 2

19 108825 O-RING, PTFE 2

23 108158 U-CUP, buna-N 2

26 108874 O-RING, buna-N 2

28 107160 QUAD RING, buna-N 1

48 107313 O-RING, PTFE 2

52 108526 O-RING, PTFE 4

54 108822 O-RING, PTFE 2

2500 Series Optional Pump Repair Kit 24C132, with

UHMWPE Bellows, (for pump Models 220665 and

220668)

Ref.

No. Part No. Description Qty.

13 181959 SEAL, piston; UHMWPE 2

14 15U077 SEAL, bellows, UHMWPE 2

18 108823 O-RING, PTFE 2

19 108825 O-RING, PTFE 2

23 108158 U-CUP, buna-N 2

26 108874 O-RING, buna-N 2

28 107160 QUAD RING, buna-N 1

48 107313 O-RING, PTFE 2

52 108526 O-RING, PTFE 4

54 108822 O-RING, PTFE 2

2500 Series Standard Pump Repair Kit 237016

(for pump Models 237010 and 237013)

Ref.

No. Part No. Description Qty.

13 188176 SEAL, piston; Nylon 2

14 180243 SEAL, bellows, polypropylene 2

18 108823 O-RING, PTFE 2

19 108825 O-RING, PTFE 2

23 108158 U-CUP, buna-N 2

26 108874 O-RING, buna-N 2

28 107160 QUAD RING, buna-N 1

48 107313 O-RING, PTFE 2

52 108526 O-RING, PTFE 4

54 108822 O-RING, PTFE 2

2500 Series Optional Pump Repair Kit 24C133, with

UHMWPE Bellows (for pump Models 237010 and

237013)

Ref.

No. Part No. Description Qty.

13 188176 SEAL, piston; Nylon 2

14 15U077 SEAL, bellows, UHMWPE 2

18 108823 O-RING, PTFE 2

19 108825 O-RING, PTFE 2

23 108158 U-CUP, buna-N 2

26 108874 O-RING, buna-N 2

28 107160 QUAD RING, buna-N 1

48 107313 O-RING, PTFE 2

52 108526 O-RING, PTFE 4

54 108822 O-RING, PTFE 2

910847

11

12

13

1

6

3

2

15 or 14

13

REF

02335

307843 41

Filter, Regulator, Lubricator Kit

Filter, Regulator, Lubricator (FRL) Kit 222345

FRL Kit 222345 (shown below) is available for Glutton pumps.

Ref.

No. Part No. Description Qty.

223004 Filter, Regulator Lubricator Assy

Includes items 1 to 7 1

1 106149 . Air Line Filter 1

2 104266 .Air Regulator 1

3 214848 .Lubricator 1

4.Nipple 2

5 106145 . Bracket (not shown as not

used with this pump) 2

6 . U-Bolt 2

7 . Nut 4

Ref.

No. Part No. Description Qty.

8 101689 GAUGE, Air Pressure 1

9 183746 Bracket 1

10 183747 Bracket 1

11 100119 ELBOW, street 1

12 107142 VALVE, ball 1

13 218093 HOSE, coupled 1

14 155470 UNION, swivel, 90_1

15 222297 UNION, swivel, 45_1

42 307843

Drum Cover Kit and Return Tube Kit

Drum Cover Kit 222655

Drum Cover Kit 222655 (shown below with a Glutton

pump) is available.

Ref.

No. Part No. Description Qty.

1 185392 TUBE, suction, SST 1

2 237949 DRUM COVER ASSY

See manual 308466 for parts.. 1

3 222698 AGITATOR, air driven, SST

Refer to Manual 306840 for parts 1

4 207438 UNION, swivel, 90_1

Return Tube Kit 223319

Return Tube Kit 223319 (shown below) is available.

Ref.

No. Part No. Description Qty.

101 108761 ELBOW 1

102 185394 ADAPTER, return 1

103 178941 NUT, hex retaining 1

104 185393 TUBE, return 1

1

4

101

102

103

104

NOTE: When installing the

Return Tube Kit, remove plug

and install the adapter (102)

and elbow (101). Install tube

(104) and nut (103) from the

bottom.

02337A

Return Tube

Kit 223319

3

2

plug

307843 43

Suction Kit

Suction Kit 208259

55 gallon drum size Suction Kit 208259 (shown below)

is available.

21

4

3

7

6

5

8

9

10

Ref.

No. Part No. Description Qty.

1 156589 UNION, 90_ adapter,

3/4 nptf x 3/4 npsm 1

2 214961 HOSE, cpld, nylon, 3/4 in. ID,

6 ft (1.8 m) long, w/spring guard 1

3 156591 ELBOW, 90_ 1

4 156593 O-RING, nitrile rubber 1

5 100220 THUMBSCREW 1

6 176684 ADAPTER, bung 1

7 156592 TUBE, riser 1

8 159100 RETAINER, screen 1

9 161377 SCREEN, filter 1

10 159101 NUT, screen retainer 1

44 307843

Technical Data, 400 Series Pumps

Maximum working pressure 400 psi. . . . . . . . . . . . . . . .

(2.8 MPa, 28 bar)

Maximum air input pressure 100 psi. . . . . . . . . . . . . . . .

(0.7 MPa, 7 bar)

Air operating range 25 to 100 psi. . . . . . . . . . . . . . . . . .

(0.07 to 0.7 MPa, 1.73 to 7 bar)

Maximum continuous pump speed 60 cpm. . . . . . . . . .

Fluid flow at 60 cpm 5.6 gpm (21.2 lpm). . . . . . . . . . . .

Fluid volume per cycle 0.096 gal (0.366 liter). . . . . . . .

Maximum suction lift (water) 15 ft (4.57 m). . . . . . . . . .

Maximum operating temperature 150_ F (65_ C). . . . .

Air inlet 1/2 npt(f). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Fluid inlet 1.25 npt(f). . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Fluid outlet. 1 npt(f). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Weight 80.5 lb (36.2 kg). . . . . . . . . . . . . . . . . . . . . . . . . . .

Wetted Parts:

Model 220663 and 237008:

carbon steel, stainless steel, polypropylene, ultra

high molecular weight polyethylene{, Nylon},

PTFE

{ Model 220663 only

} Model 237008 only

Model 220666 and 237011:

304 and 316 stainless steel, 17–4 PH stainless

steel, polypropylene, ultra high molecular weight

polyethylene{, Nylon}, PTFE

{ Model 220666 only

} Model 237011 only

Performance Chart, 400 Series Pumps

012345678

60

40

20

0

FLUID FLOW

0 7.5 15 22.5 30

GPM

0

AIR FLOW

SCFM m3/min

0.56

1.12

1.68

2.8

2.1

1.4

0.7

0

28

14

21

7

20 40 600CPM

To find pump air consumption (CFM, m3/min) specific de-

livery (GPM, lpm) and operating air pressure (psi/MPa/bar):

1. Locate desired delivery along bottom of chart.

2. Read vertical line up to intersection with selected air con-

sumption curve. Follow right to scale and read air con-

sumption.

To find outlet pressure (psi/MPa/bar) at a specific delivery

(GPM, lpm) and operating air pressure (psi/MPa/bar):

1. Locate desired delivery along bottom of chart.

2. Read vertical line up to intersection with selected fluid

outlet pressure curve. Follow left to scale and read outlet

pressure.

0

3.75 11.25 18.75 26.25

10

30

50 1.40

0.84

0.28

A

B

C

KEY: Fluid Outlet Pressure: black curves

Air Consumption: gray curves

Aat 100 psi (0.7 MPa, 7 bar) air pressure

Bat 70 psi (0.48 MPa, 4.9 bar) air pressure

Cat 40 psi (0.28 MPa, 2.8 bar) air pressure

A

B

C

lpm

FLUID OUTLET PRESSURE

400

300

200

100

psi MPa bar

307843 45

Technical Data, 1200 Series Pumps

Maximum working pressure 1200 psi. . . . . . . . . . . . . .

(8.3 MPa, 83 bar)

Maximum air input pressure 100 psi. . . . . . . . . . . . . . . .

(0.7 MPa, 7 bar)

Air operating range 25 to 100 psi. . . . . . . . . . . . . . . . . .

(0.07 to 0.7 MPa, 1.73 to 7 bar)

Maximum continuous pump speed 60 cpm. . . . . . . . . .

Fluid flow at 60 cpm 2 gpm (7.5 lpm). . . . . . . . . . . . . . .

Fluid volume per cycle 0.034 gal (0.128 liter). . . . . . . .

Maximum suction lift (water) 15 ft (4.57 m). . . . . . . . . .

Maximum operating temperature 150_ F (65_ C). . . . .

Air inlet 1/2 npt(f). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Fluid inlet 1.25 npt(f). . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Fluid outlet. 1 npt(f). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Weight 78 lb (35.1 kg). . . . . . . . . . . . . . . . . . . . . . . . . . . .

Wetted Parts:

Model 220664 and 237009:

carbon steel, stainless steel, polypropylene, ultra

high molecular weight polyethylene{, Nylon},

PTFE

{ Model 220664 only

} Model 237009 only

Model 220667 and 237012:

304 and 316 stainless steel, 17–4 PH stainless

steel, polypropylene, ultra high molecular weight

polyethylene{, Nylon}, PTFE

{ Model 220667 only

} Model 237012 only

Performance Chart, 1200 Series Pumps

0.0 0.5 1.0 1.5 2.0 2.5

60

40

20

0

FLUID FLOW

lpm 0 1.9 9.5

0

AIR FLOW

SCFM m3/min

0.56

1.12

1.68

20 40 600CPM

To find pump air consumption (CFM, m3/min) specific de-

livery (GPM, lpm) and operating air pressure (psi/MPa/bar):

1. Locate desired delivery along bottom of chart.

2. Read vertical line up to intersection with selected air con-

sumption curve. Follow right to scale and read air con-

sumption.

To find outlet pressure (psi/MPa/bar) at a specific delivery

(GPM, lpm) and operating air pressure (psi/MPa/bar):

1. Locate desired delivery along bottom of chart.

2. Read vertical line up to intersection with selected fluid

outlet pressure curve. Follow left to scale and read outlet

pressure.

3.8 5.7 7.5

10

30

50 1.40

0.84

0.28

A

B

C

KEY: Fluid Outlet Pressure: black curves

Air Consumption: gray curves

Aat 100 psi (0.7 MPa, 7 bar) air pressure

Bat 70 psi (0.48 MPa, 4.9 bar) air pressure

Cat 40 psi (0.28 MPa, 2.8 bar) air pressure

A

B

C

GPM

5.5

4.2

2.8

1.4

55

28

41

14

0

FLUID OUTLET PRESSURE

800

600

400

200

psi MPa bar

1000

1200

7

8.3

69

83

46 307843

Technical Data, 2500 Series Pumps

Maximum working pressure 2500 psi. . . . . . . . . . . . . .

(17 MPa, 170 bar)

Maximum air input pressure 100 psi. . . . . . . . . . . . . . . .

(0.7 MPa, 7 bar)

Air operating range 25 to 100 psi. . . . . . . . . . . . . . . . . .

(0.07 to 0.7 MPa, 1.73 to 7 bar)

Maximum continuous pump speed 60 cpm. . . . . . . . . .

Fluid flow at 60 cpm 0.9 gpm (3.4 lpm). . . . . . . . . . . . .

Fluid volume per cycle 0.015 gal (0.058 liter). . . . . . . .

Maximum suction lift (water) 6 ft (1.83 m). . . . . . . . . . .

Maximum operating temperature 150_ F (65_ C). . . . .

Air inlet 1/2 npt(f). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Fluid inlet 1.25 npt(f). . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Fluid outlet. 3/4 npt(f). . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Weight 61 lb (27.5 kg). . . . . . . . . . . . . . . . . . . . . . . . . . . .

Wetted Parts:

Model 220665 and 237010:

carbon steel, stainless steel, polypropylene, ultra

high molecular weight polyethylene{, Nylon},

PTFE

{ Model 220665 only

} Model 237010 only

Model 220668 and 237013:

304 and 316 stainless steel, 17–4 PH stainless

steel, polypropylene, ultra high molecular weight

polyethylene{, Nylon}, PTFE

{ Model 220668 only

} Model 237013 only

Performance Chart, 2500 Series Pumps

0.00 0.25 0.50 0.75 1.00 1.25 1.50

45.0

15.0

0

FLUID FLOW

lpm 0 5.68

0

AIR FLOW

SCFM m3/min

2.52

5.04

20 40 600CPM

To find pump air consumption (CFM, m3/min) specific de-

livery (GPM, lpm) and operating air pressure (psi/MPa/bar):

1. Locate desired delivery along bottom of chart.

2. Read vertical line up to intersection with selected air con-

sumption curve. Follow right to scale and read air con-

sumption.

To find outlet pressure (psi/MPa/bar) at a specific delivery

(GPM, lpm) and operating air pressure (psi/MPa/bar):

1. Locate desired delivery along bottom of chart.

2. Read vertical line up to intersection with selected fluid

outlet pressure curve. Follow left to scale and read outlet

pressure.

0.95 1.89 2.84 3.79

7.5

37.5

60.0 6.72

4.20

1.68

A

B

C

KEY: Fluid Outlet Pressure: black curves

Air Consumption: gray curves

Aat 100 psi (0.7 MPa, 7 bar) air pressure

Bat 70 psi (0.48 MPa, 4.9 bar) air pressure

Cat 40 psi (0.28 MPa, 2.8 bar) air pressure

A

B

C

GPM

12.6

10

8.4

6.2

126

84

102

62

0

FLUID OUTLET PRESSURE

1800

1500

1200

900

psi MPa bar

2100

2400

14.7

16.8

147

168

600

200 2.1

4.2 41

21

4.73

22.5

30.0

52.5

0.84

3.36

5.88

2

1

Four-hole bolt pattern on 10.5-in. (267mm) dia. circle

Three-hole bolt pattern on 6.38-in. (162mm) dia. circle

1

2

02324

307843 47

Dimensional Drawing

6

2

3

1

5

02321

4

Height 400 and 1200 Series pumps: 15.1 in. (384 mm)

2500 Series pumps: 12.6 in. (320 mm)

Width: 19.6 in. (498 mm)

Depth: 15.83 in. (401 mm)

Air inlet 1/2 npt(f)

Fluid inlet: 1.25 npt(f)

Fluid outlet 400 and 1200 Series pumps: 1 npt(f)

2500 Series pumps: 3/4 npt(f)

3

2

6

1

4

5

Mounting Hole Layout

48 307843

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

For the latest information about Graco products, visit www.graco.com.

TO PLACE AN ORDER, contact your Graco distributor or call to identify the distributor closest to you:

Phone: 612–623–6921 or Toll Free: 1–800–328–0211 Fax: 612–378–3505 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.

Original instructions. This manual contains English. MM 307843

For patent information, see www.graco.com/patents.

Graco Headquarters: Minneapolis

International Offices: Belgium, China, Japan, Korea

GRACO INC. AND SUBSIDIARIES S P.O. BOX 1441 S MINNEAPOLIS, MN 55440-1441 S USA

Copyright 1988, Graco Inc. All Graco manufacturing locations are registered to ISO 9001.

www.graco.com

Revised October 2013