Graco P20LCM, P39LCS, P40RCM User Manual

Instructions - Parts

Check-Mate

Pump

312376L

Packages

For use with non-heated bulk supply of medium to high viscosity sealant and adhesive materials. For professional use only.

Not approved for use in European explosive atmosphere locations.

Important Safety Instructions

Read all warnings and instructions in this manual. Save these instructions.

P20LCM Model Shown

P39LCS Model Shown

See page 3 for model information. See page 32 for maximum working pressure and approvals.

P40RCM Model Shown

r_p20lcs_312376_1e

ti10715a

ti10420a

Related Manuals

Contents

Related Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Component Identification, Supply Unit Installation 6 Component Identification, Typical Installation . . . 8

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

System Accessories . . . . . . . . . . . . . . . . . . . . . 10

Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Wet Cup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Pressure Relief Procedure . . . . . . . . . . . . . . . . . . 12

Prime/Flush . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Start Up and Adjust Pump . . . . . . . . . . . . . . . . . . 13

Shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Overnight Shutdown . . . . . . . . . . . . . . . . . . . . . 15

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Disconnect Displacement Pump . . . . . . . . . . . . 18

Reconnect Displacement Pump . . . . . . . . . . . . 20

Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Pump Packages with L060xx Displacement Pumps

Pump Packages with L100xx Displacement Pumps

Pump Packages with L200xx Displacement Pumps

Pump Packages with L250xx Displacement Pumps

Pump Packages with L500xx Displacement Pumps

Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Performance Charts . . . . . . . . . . . . . . . . . . . . . . . 33

Graco Standard Warranty . . . . . . . . . . . . . . . . . . . 40

Graco Information . . . . . . . . . . . . . . . . . . . . . . . . 40

Related Manuals

Component Manuals in U.S. English

Manual Description

Check-Mate® Displacement Pump

312375

312889

312467

312468

312469

312470

311238

312796

308213

313526

313527

313528

313529

Instructions-Parts

60 cc Check-Mate Displacement Pump Repair Parts Manual

100 cc Check-Mate Displacement Pump Repair Parts Manual

200 cc Check-Mate Displacement Pump Repair Parts Manual

250 cc Check-Mate Displacement Pump Repair Parts Manual

500 cc Check-Mate Displacement Pump Repair Parts Manual

2200-6500 NXT Air Motor Instructions-Parts

200-1800 NXT Air Motor Instructions-Parts

Premier™ Air Motor Instructions-Parts

Supply Units Operation

Supply Units Repair-Parts

Tandem Supply Units Operation

Tandem Supply Units Repair-Parts

2 312376L

Models

Check your pump package’s identification (ID) plate (located on side of air motor) for the 6-digit part number of your pump package. Use the following matrix to define the construction of your pump package, based on the six dig-

PART NO.

its. For example, pump package P29RSM represents the pump package (P); a pressure ratio of 29:1 with an NXT3400 motor and a 250cc displacement pump (29); a low noise motor with remote DataTrak (R); and a displacement pump

constructed of stainless steel (S) with MaxLife

coatings, packings, and

enclosed wet cup (M).

ID plate located on side of

Some configurations in the following matrix cannot be built.

air motor.

See the Product Selection Guide for available systems.

To order replacement parts, see Parts section starting on page 22. The digits in the matrix do not correspond to the Ref. Nos. in the Parts drawings and lists.

P29 R SM

First Digit Second and Third Digits Fourth Digit Fifth Digit Sixth Digit

(pump)

Pressure

Ratio

(xx:1) Motor

05 NXT200 60

11 NXT400 60

14 NXT3400 500

20 NXT700 60

23 NXT2200 200

26 NXT6500 500

29 NXT3400 250

36 NXT3400 200

38 NXT1200 60

39 Premier 500

40 NXT2200 100

55 NXT6500 250

61 NXT1800 60

63 NXT3400 100

68 NXT6500 200

82 Premier 250

Displacement Pump Volume

(cc)

Motor / Remote

DataTrak

L Low Noise; NO DataTrak C Carbon Steel S

R Low Noise;

Remote DataTrak

M Low Noise; Data Trak

S Low Noise, High Level

Sensor

D De-Icing; NO Data Trak

E De-Icing; Data Trak

Displacement

Pump Material

S Stainless Steel M

MAX AIR WPR RATIOMAX FLUID WPR

MPa

bar

PSI

SERIAL SERIES

MPa

bar

GRACO INC.

PSI

MPLS, MN

Artwork 293287

Coatings,

Packings,

Enclosed Wet

Cup

Severe Duty

MaxLife

312376L 3

Warnings

The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclamation point symbol alerts you to a general warning and the hazard symbol refers to procedure-specific risk. Refer back to these warnings. Additional, product-specific warnings may be found throughout the body of this manual where applicable.

WARNING

SKIN INJECTION HAZARD

High-pressure fluid from gun, hose leaks, or ruptured components will pierce skin. This may look like just a cut, but it is a serious injury that can result in amputation. Get immediate surgical treatment.

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

• Do not put your hand over the spray tip.

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

• Do not spray without tip guard and trigger guard installed.

• Engage trigger lock when not spraying.

• Follow Pressure Relief Procedure in this manual, when you stop spraying and before cleaning, checking, or servicing equipment.

MOVING PARTS HAZARD

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

• Keep clear of moving parts.

• Do not operate equipment with protective guards or covers removed.

• Pressurized equipment can start without warning. Before checking, moving, or servicing equipment, follow the Pressure Relief Procedure in this manual. Disconnect power or air supply.

FIRE AND EXPLOSION HAZARD

Flammable fumes, such as solvent and paint fumes, in work area can ignite or explode. To help prevent fire and explosion:

• Use equipment only in well ventilated area.

• Eliminate all ignition sources; such as pilot lights, cigarettes, portable electric lamps, and plastic drop cloths (potential static arc).

• Keep work area free of debris, including solvent, rags and gasoline.

• Do not plug or unplug power cords, or turn power or light switches on or off when flammable fumes are present.

• Ground all equipment in the work area. See Grounding instructions.

• Use only grounded hoses.

• Hold gun firmly to side of grounded pail when triggering into pail.

• If there is static sparking or you feel a shock, stop operation immediately. Do not use equipment until you identify and correct the problem.

• Keep a working fire extinguisher in the work area.

4 312376L

Warnings

WARNING

EQUIPMENT MISUSE HAZARD

Misuse can cause death or serious injury.

• Do not operate the unit when fatigued or under the influence of drugs or alcohol.

• Do not exceed the maximum working pressure or temperature rating of the lowest rated system component. See Technical Data in all equipment manuals.

• Use fluids and solvents that are compatible with equipment wetted parts. See Technical Data in all equipment manuals. Read fluid and solvent manufacturer’s warnings. For complete information about your material, request MSDS forms from distributor or retailer.

• Check equipment daily. Repair or replace worn or damaged parts immediately with genuine manufacturer’s replacement parts only.

• Do not alter or modify equipment.

• Use equipment only for its intended purpose. Call your distributor for information.

• Route hoses and cables away from traffic areas, sharp edges, moving parts, and hot surfaces.

• Do not kink or over bend hoses or use hoses to pull equipment.

• Keep children and animals away from work area.

• Comply with all applicable safety regulations.

ELECTRIC SHOCK HAZARD

Improper grounding, setup, or usage of the system can cause electric shock.

• Turn off and disconnect power cord before servicing equipment.

• Use only grounded electrical outlets.

• Use only 3-wire extension cords.

• Ensure ground prongs are intact on sprayer and extension cords.

• Do not expose to rain. Store indoors.

TOXIC FLUID OR FUMES HAZARD

Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin, inhaled, or swallowed.

• Read MSDS’s to know the specific hazards of the fluids you are using.

• Store hazardous fluid in approved containers, and dispose of it according to applicable guidelines.

• Always wear impervious gloves when spraying or cleaning equipment.

PERSONAL PROTECTIVE EQUIPMENT

You must wear appropriate protective equipment when operating, servicing, or when in the operating area of the equipment to help protect you from serious injury, including eye injury, inhalation of toxic fumes, burns, and hearing loss. This equipment includes but is not limited to:

• Protective eyewear

• Clothing and respirator as recommended by the fluid and solvent manufacturer

• Gloves

• Hearing protection

312376L 5

Component Identification, Supply Unit Installation

CM14BA Model Shown

FIG. 1

ti10430a

Key:

A Ram Assembly B Air Motor C Check-Mate Displacement Pump D Platen E Remote DataTrak (single systems) or Display Module

(tandem systems)

F Fluid Control Module (tandem systems only; under

shroud) G Air Control Module J Platen Bleed Port K Power Supply Box L Blowoff Air Supply Line

6 312376L

M Lift Rod P Pump Bleed Valve R Wet Cup S Fluid Line (not supplied) T Air Line (not supplied) U Air Line Drain Valve (not supplied) V Air Filter (not supplied) W Air Shutoff Relief Valve (for accessories, not supplied) X Drum Low/Empty Sensor Y Air Motor Solenoid

Component Identification, Supply Unit Installation

CM7B1G Model Shown

r_257032_312376_1e

FIG. 2

Key:

BA Elevator Cart BB Air Motor BC Displacement Pump BD Platen BF Elevator and Pump Air Controls J Platen Bleed Port P Pump Bleed Valve R Wet Cup (behind air controls)

312376L 7

Component Identification, Typical Installation

P40RCM Model Shown

FIG. 3

Key:

AA Air Motor AB Coupling Assembly AC Tie Rods AE Displacement Pump AF Fluid Outlet AG Fluid Inlet (not shown) AH Air Regulator AJ Bleed Type Air Motor Valve

ti11128a

AK Pump Runaway Valve P Pump Bleed Valve R Wet Cup U Air Line Drain Valve (not supplied) V Air Filter (not supplied) W Air Shutoff Relief Valve (for accessories, not supplied)

8 312376L

Installation

Grounding

The equipment must be grounded. Grounding reduces the risk of static and electric shock by providing an escape wire for the electrical current due to static build up or in the event of a short circuit.

Pump: use a ground wire and clamp. Loosen the grounding lug locknut and washer. Insert one end of a

1.5 mm2 (12 ga) minimum ground wire into the slot in lug and tighten the locknut securely. Connect the other end of the wire to a true earth ground. Order Part 237569 Ground Wire and Clamp.

Installation

ti8250a

FIG. 4

Air and fluid hoses: use only electrically conductive

hoses.

Air compressor: follow manufacturer's recommendations.

Spray gun/dispense valve: ground through connection to a properly grounded fluid hose and pump.

Fluid supply container: follow your local code.

Object being sprayed: follow your local code.

Solvent pails used when flushing: follow local code.

Use only conductive metal pails, placed on a grounded surface. Do not place the pail on a nonconductive surface, such as paper or cardboard, which interrupts grounding continuity.

To maintain grounding continuity when flushing or relieving pressure: hold metal part of the spray

gun/dispense valve firmly to the side of a grounded metal pail, then trigger the gun/valve.

312376L 9

Installation

System Accessories

A main air bleed valve and pump bleed valve (P) are required. These accessories help reduce the risk of serious injury, including fluid injection and splashing of fluid in the eyes or on the skin, and injury from moving parts if you are adjusting or repairing the pump.

The main air shutoff valve shuts off the air to the pump and ram. The air motor valve relieves air trapped between this valve and the pump after the air is shut off. Trapped air can cause the pump to cycle unexpectedly. Locate the valve close to the pump.

The pump bleed valve assists in relieving fluid pressure in the displacement pump, hose, and gun/valve. Triggering the gun/valve to relieve pressure may not be sufficient.

• Air line filter (V) removes harmful dirt and moisture from the compressed air supply. Also, install a drain valve at the bottom of each air line drop, to drain off moisture.

• Air regulator (G and AH) controls pump speed and outlet pressure by adjusting the air pressure to the pump. Locate the regulator close to the pump, but upstream from the bleed-type master air valve.

• Air motor valve (AJ) is required in your system to shut off the air supply to the pump (see WARNING). When closed, the valve will bleed off all air in the pump. Be sure the valve is easily accessible from the pump.

• Pump runaway valve (AK) senses when the pump is running too fast and automatically shuts off the air to the motor. A pump which runs too fast can be seriously damaged. Locate in the position shown.

• Pump bleed valve (P) is required in your system to relieve fluid pressure in hose and gun (see WARNING).

If using Check-Mate pump with Graco Supply Systems, refer to Supply Systems Operation manual for system accessory installation instructions.

For use with all other systems, use this section for accessory installation instructions.

Be sure all air lines (T) and fluid lines (S) are properly sized and pressure-rated for your system. Use only electrically conductive hoses. Fluid hoses must have spring guards on both ends.

Mounting Accessories

Mount the pump package to suit the type of installation planned. Pump dimensions are shown on page 30. Refer to Check-Mate Displacement Pump manual 312375 for mounting hole layout.

Air Line Accessories

Install the following accessories as listed. Refer to FIG. 1 to see air line accessories represented in a typical supply unit installation.

Fluid Line Accessories

Install the following accessories as listed. Refer to FIG. 2 to see fluid line accessories represented in a typical supply unit installation.

• Install a fluid shutoff valve at each gun/valve drop, to isolate the gun/valve and fluid accessories for servicing.

• Install a fluid drain valve near the pump fluid outlet, and at each gun/valve station. The drain valves are required in your system to relieve fluid pressure in the displacement pump, hose and gun/valve (see WARNING). Drain valves at the gun/valve stations may be mounted in the base of a fluid regulator, using an adapter.

• Fluid regulator controls fluid pressure to the gun/valve, and dampens pressure surges.

• Gun or dispense valve dispenses the fluid.

• Gun/valve swivel allows freer gun/valve movement.

• Main air shutoff valve (W) isolates the air line accessories for servicing. Locate upstream from all other air line accessories.

10 312376L

Setup

Wet Cup

Before starting, fill the wet cup (R) 1/3 full with Graco Throat Seal Liquid (TSL) or compatible solvent.

The enclosed wet cup has a fill port in the cover.

Torque Wet Cup

The wet cup is torqued at the factory; however, throat packing seals on Severe Duty pumps may relax over time. Check wet cup torque frequently after initial start-up and periodically after the first week of production. Maintaining proper wet cup torque is important to

extending seal life.

MaxLife pumps use a special u-cup throat seal that is non-adjustable and does not require periodic torquing.

To torque the wet cup, use the following steps.

1. Follow Pressure Relief Procedure on page 12.

2. Use the packing nut wrench (supplied) to torque the wet cup; see the following table for torque values. Do this whenever necessary. Do not overtighten the wet cup.

Displacement Pump Torque

100cc, 60cc 28-44 ft-lbs (38-59 N•m)

200c, 250cc, 500cc 95-115 ft-lbs (128-155 N•m)

ti10514a

IG. 5

312376L 11

Pressure Relief Procedure

1. Lock the gun/valve trigger.

2. For D200s, D200, D60 and S20 Air Controls: See

IG. 6.

a. Close the air motor slider valve and the main air

slider valve.

b. Set the ram director valve to DOWN. The ram

will slowly drop.

c. Jog the director valve up and down to bleed air

from ram cylinders.

Air Motor Valve

Ram Director Valve

Elevator Director Valve

Air Motor Valve

r_257302_312376_2e

FIG. 7: L20c Air Control Panel

4. Unlock the gun/valve trigger.

5. Hold a metal part of the gun/valve firmly to the side of a grounded metal pail, and trigger the gun/valve to relieve pressure.

6. Lock the gun/valve trigger.

7. Open the fluid line drain valve and the pump bleed valve (P). Have a container ready to catch the drainage.

8. Leave the pump bleed valve open until ready to spray again.

Main Air Valve

ti10438a

FIG. 6: Air Control Module

ti10420a

3. For L20c Air Controls: See F

IG. 7.

a. Close the air motor valve and the elevator direc-

tor valve. The ram will slowly drop.

FIG. 8

If you suspect that the spray tip/nozzle or hose is completely clogged, or that pressure has not been fully relieved after following the steps above, very slowly loosen the tip guard retaining nut, nozzle, or hose end coupling and relieve pressure gradually, then loosen completely. Now clear the tip/nozzle or hose.

12 312376L

Prime/Flush

The pump is tested with lightweight oil, which is left in to protect the pump parts. If the fluid you are using may be contaminated by the oil, flush it out with a compatible solvent before using the pump.

Flush with a fluid that is compatible with the fluid you are pumping and with the wetted parts in your system. Check with your fluid manufacturer or supplier for recommended flushing fluids and flushing frequency. Always flush the pump before fluid dries on the displacement rod.

CAUTION

Never leave water or water-based fluid in a carbon steel pump overnight. If you are pumping a water-based fluid, flush with water first. Then flush with a rust inhibitor, such as mineral spirits. Relieve pressure, but leave rust inhibitor in pump to protect parts from corrosion.

1. Follow Pressure Relief Procedure on page 12.

2. Remove the spray tip/nozzle from the gun/valve.

Start Up and Adjust Pump

Keep hands and fingers away from the priming piston during operation and whenever the pump is charged with air. The priming piston extends beyond the intake housing to pull material into the pump and can amputate a hand or finger caught between it and the intake housing. Follow the Pressure Relief Procedure on page 12 before checking, clearing, or cleaning the priming piston.

1. Supply fluid to the pump, per the requirements of your system.

2. Be sure the pump air regulator is closed.

3. For D200s, D200, D60, and S20 Air Controls:

a. Set ram air regulator to about 50 psi (3.5 bar).

b. Set the ram director valve to down.

Air Motor Valve

Air Motor Regulator

3. Hold a metal part of the gun/valve firmly to the side of a grounded metal pail.

4. Start the pump. Always use the lowest possible fluid pressure when flushing.

5. Trigger the gun/valve.

6. Flush the system until clear solvent flows from the gun/valve.

7. Relieve the pressure.

312376L 13

FIG. 9: D200s, D200,D60, and S20 Systems

ti10438a

Ram Director Valve

Ram Air Regulator

Start Up and Adjust Pump

4. For L20c Air Controls:

a. Close elevator director valve. The ram will

slowly drop.

b. If necessary, press blowoff push button to pause

elevator descent.

Air Motor Regulator

Blowoff Push Button

Elevator Director Valve

Air Motor Valve

r_257302_312376_2e

FIG. 10: L20c Air Controls

5. Reduce the air motor regulator pressure and open the air motor valve.

6. Adjust air motor regulator until the pump starts.

7. Cycle the pump slowly until all air is pushed out and the pump and hoses are fully primed.

ti10420a

IG. 11

When changing fluid containers with the hose and gun/valve already primed, open the pump bleed valve (P), to help prime the pump and vent air before it enters the hose. Close the valve when all air is eliminated.

CAUTION

Do not allow the pump to run dry. It will quickly accelerate to a high speed, causing damage. If your pump is running too fast, stop it immediately and check the fluid supply. If the container is empty and air has been pumped into the lines, refill the container and prime the pump and the lines, or flush and leave it filled with a compatible solvent. Eliminate all air from the fluid system.

8. Release the gun/valve trigger and lock the trigger safety. The pump should stall against pressure.

To reduce the risk of fluid injection, do not use your hand or fingers to cover the bleed hole on the underside of the bleed valve body (P) when priming the pump. Use the handle or a crescent wrench to open and close the bleed plug. Keep your hands away from the bleed hole.

9. If the pump fails to prime properly, open the pump bleed valve (P) slightly. Use the bleed hole, on the underside of the valve, as a priming valve until the fluid appears at the hole. Close the plug.

Always use lowest possible fluid pressure to bleed air out of pump.

10. With the pump and lines primed, and with adequate air pressure and volume supplied, the pump will start and stop as you open and close the gun/valve. In a circulating system, the pump will speed up or slow down on demand, until the air supply is shut

off.

11. Use the air motor regulator (see FIG. 10) to control the pump speed and the fluid pressure. Always use the lowest air pressure necessary to get the desired results. Higher pressures cause premature tip/nozzle and pump wear.

14 312376L

Shutdown

CAUTION

Never leave water or water-based fluid in a carbon steel pump overnight. If you are pumping water-based fluid, flush with water first, then with a rust inhibitor, such as mineral spirits. Relieve pressure, but leave rust inhibitor in pump to protect parts from corrosion.

Overnight Shutdown

1. Stop the pump at the bottom of the stroke to prevent fluid from drying on the exposed displacement rod and damaging the throat packings.

2. For D200s, D200, D60, and S20 Supply Systems: Set the ram director valve to the neutral position.

3. For L20c Supply Systems: Set the elevator director valve to DOWN.

Ram Director Valve

ti10438a

FIG. 12: D200s, D200, D60, and S20 Air Controls

Elevator Director Valve

r_257302_312376_2e

FIG. 13: L20c Air Controls

4. Follow Pressure Relief Procedure, page 12.

5. Always flush the pump before the fluid dries on the displacement rod. See Prime/Flush on page 13.

312376L 15

Troubleshooting

1. Follow Pressure Relief Procedure, page 12. 2. Check all possible problems and causes before disassembling pump.

Problem Cause Solution

Pump fails to operate. Restricted line or inadequate air sup-

ply; closed or clogged valves. Obstructed fluid hose or gun/valve; fluid

hose ID is too small. Fluid dried on displacement rod. Clean. Always stop pump at bottom of

Dirty, worn, or damaged motor parts. Clean or repair; see separate motor man-

Runaway occurred. See runaway section of Supply Units Oper-

Pump operates but output is low on both strokes.

Pump operates, but output is low on downstroke.

Pump operates, but output is low on upstroke.

Restricted line or inadequate air supply; closed or clogged valves.

Obstructed fluid hose or gun/valve; fluid hose ID is too small.

Bleed-type air valve is partially open. Close bleed-type air valve. Air is leaking into supply container. Check ram plate seal. Fluid is too heavy for pump priming. Use drain/purge valve. Use a ram. See

Held open or worn intake valve or seals.

Worn packings in displacement pump. Replace packings. See separate

Fluid is too heavy for pump priming. Use drain/purge valve. Use a ram. See

Held open or worn intake valve or seals.

Clear; increase air supply. Ensure that all valves are open.

Open, clear*; use a hose with a larger ID.

stroke. Keep enclosed wet cup 1/3 filled with a compatible solvent.

ual.

ation manual 313526. Clear; increase air supply.

Ensure all valves are open. Increase air pressure to ram for better load-

ing. Open, clear*; use a hose with a larger ID.

Supply Units Operation manual 313526. Clear valve; replace seals. See separate

Check-Mate Displacement Pump manual

312375.

Check-Mate Displacement Pump manual

312375.

Supply Units Operation manual 313526. Clear valve. Replace seals. See separate

Check-Mate Displacement Pump manual

312375. Clear valve. Replace seals. See separate

Check-Mate Displacement Pump manual

312375.

16 312376L

Troubleshooting

Problem Cause Solution

Erratic or accelerated pump speed.

Exhausted fluid supply. Refill and prime. Fluid is too heavy for pump priming. Use drain/purge valve. Use a ram. See

Supply Units Operation manual 313526. Increase ram air pressure.

Held open or worn intake valve or seals.

Clear valve. Replace seals. See separate Check-Mate Displacement Pump manual

312375.

Held open or worn priming piston. Clear; service. See separate Check-Mate

Displacement Pump manual 312375.

Worn packings in displacement pump. Replace packings.See separate

Check-Mate Displacement Pump manual

312375.

* To determine if fluid hose or gun is obstructed, follow Pressure Relief Procedure, page 12. Disconnect fluid

hose and place a container at pump fluid outlet to catch any fluid. Turn on air just enough to start pump. If pump starts when air is turned on, the obstruction is in the fluid hose or gun.

312376L 17

Repair

Required Tools

• Torque wrench

• Hammer

• Packing nut wrench (supplied with displacement pump)

• Set of socket wrenches

• Set of adjustable wrenches

• Loctite

• Brass rod (pumps with 500cc displacement

• Torque wrench with claw foot (pumps with 60cc

2760™ or equivalent

pumps only)

and 500cc displacement pumps only)

Disconnect Displacement Pump

Keep hands and fingers away from the priming piston during operation and whenever the pump is charged with air to reduce the risk of injury. On the pump downstroke the priming piston extends beyond the intake housing to pull the material into the pump. The priming piston works under extreme force. During operation and whenever the pump is charged with air, the priming piston can severely injure or amputate a hand or finger, or break a tool, caught between it and the intake housing. Always relieve the pressure before checking, clearing, cleaning, flushing, or servicing any part of the pump.

On Premier air-powered pumps, the rocker arms (located beneath the rocker arm covers) move when air is supplied to the motor. Never operate the pump with the rocker arm covers removed.

1. Flush pump; see Prime/Flush, page 13. Stop pump at bottom of its stroke. Follow Pressure Relief Pro- cedure, page 12.

2. Disconnect air hose.

If your system includes a remote DataTrak, disconnect the air motor harness from the motor as well.

Air Motor Harness

Air Hose

FIG. 14

3. Disconnect fluid hose. Hold fluid outlet fitting with a wrench to keep it from being loosened while you disconnect fluid hose.

Fluid Hose

ti10515a

ti10516a

FIG. 15

4. Remove platen from displacement pump. Refer to Supply Units Repair-Parts manual 313527 for instructions.

18 312376L

Repair

CAUTION

Be sure to use at least two people when lifting, moving, or disconnecting the pump. This pump is too heavy for one person. If you are disconnecting the displacement pump from a motor that is still mounted (for example, on a ram), be sure to support the displacement pump while it is being disconnected, to prevent it from falling and causing injury or property damage. Do this by securely bracing the displacement pump, or by having at least two people hold it while another disconnects it.

5. If the air motor does not require servicing, leave it attached to its mounting. However, if the air motor does need to be removed, refer to the Supply Units Repair-Parts manual 313527 for instructions.

6. Pumps with 100cc, 200cc, and 250cc displacement pumps only: Remove clip (9), and slide coupling cover (8) up to remove coupling (7).

8. Pumps with 60cc displacement pumps only: Use two wrenches to loosen coupling nut (8). When coupling nut drops down remove coupling collars (7) and coupling nut from displacement rod.

9. Use a wrench to hold the tie rod flats to keep the rods from turning. Unscrew the nuts (5) from the tie rods (3) and carefully remove the displacement pump (2).

ti10510a

FIG. 18

ti10508a

FIG. 16

7. Pumps with 500cc displacement pumps only: Use a hammer and brass rod to loosen coupling nut (8). When coupling nut drops down remove coupling collars (7) and coupling nut from displacement rod.

10. Refer to the Check-Mate Displacement Pump manual 312375 to service the displacement pump. To service the air or hydraulic motor, refer to the separate motor manual, supplied.

ti10717a

FIG. 17

312376L 19

Repair

Reconnect Displacement Pump

CAUTION

Be sure to use at least two people when lifting, moving, or connecting the pump. This pump is too heavy for one person. If you are connecting the displacement pump to a motor that is still mounted (for example, on a ram), be sure to support the displacement pump while it is being connected, to prevent it from falling and causing injury or property damage. Do this by securely bracing the displacement pump, or by having at least two people hold it while another connects it.

On Premier models, ensure that the rod adapter (6) has not loosened during maintenance. Proper torque is necessary to prevent the rod adapter from loosening during the pump operation.

If the rod adapter (6) has loosened during maintenance, remove the adapter and apply Loctite 2760 (or equivalent) to the rod adapter and air motor piston threads, and then torque to 230-250 ft-lbs (312-340 N•m).

1. If the air motor was removed, refer to the Supply Units Repair-Parts manual for installation instructions.

4. Pumps with 100cc, 200cc, and 250cc displacement pumps only: Install coupling (7), and slide coupling cover (8) down. Install clip (9).

ti10509a

FIG. 20

5. Pumps with 60cc and 500cc displacement pumps only: Reinstall coupling nut and coupling covers on

displacement rod. Slide coupling nut up and tighten using a torque wrench with a claw foot; see the following table for torque values.

Displacement Pump Torque

60cc 75-80 ft-lbs (102-108 N•m)

500cc 230-250 ft-lbs (312-340 N•m)

2. Use caution when reconnecting displacement pump. Place displacement pump (2) on tie rods (3).

3. Screw nuts (5) onto tie rods (3) and torque to 50-60 ft-lb (68-81 N•m).

ti10511a

FIG. 19

ti10718a

FIG. 21

6. Reconnect all hoses. Reconnect ground wire and reed switch cable (units with remote DataTrak) if they were disconnected. Fill wet cup (R) 1/3 full of Graco Throat Seal Liquid or a compatible solvent.

7. Attach platen to displacement pump. Refer to the Supply Units Repair-Parts manual for instructions

8. Turn on the air power supply. Run the pump slowly to ensure that it is operating properly.

9. Allow 2 hours for the thread sealant to cure before returning the pump to service.

20 312376L

Repair

312376L 21

Parts

Pump Package Parts List Page

Pump Packages with L060xx Displacement Pumps

Pump Packages with L100xx Displacement Pumps

Pump Packages with L200xx Displacement Pumps

Pump Packages with L250xx Displacement Pumps

Pump Packages with L500xx Displacement Pumps

pg 24

pg 26

pg 27

pg 28

pg 29

NXT200, NXT400, NXT700, NXT1200, and NXT1800 Air Motors

Model P20LCM Shown

4 or 18

Motor Adapter 15M675

Key

Torque to 50-60 ft-lb (68-81 N•m)

Torque to 124-155 ft-lb (196-210 N•m)

Apply lubricant

Apply sealant

Torque to 75-80 ft-lb (102-108 N•m)

r_p20lcs_312376_21e

r_p05lcs_312376e

Reed Switch Assembly

r_p61lcs_312376e

22 312376L

NXT2200, NXT3400, and NXT6500 Air Motors

Parts

Model P40RCM Shown

Model P39LCS Shown

4 5

ti10421a

ti10716a

Key

Torque to 50-60 ft-lb (68-81 N•m)

Torque to 124-155 ft-lb (196-210 N•m)

Apply lubricant

Apply sealant

Torque to 230-250 ft-lbs (312-340 N•m)

Adapter Bracket 15M222

ti11084a

312376L 23

Parts

Pump Packages with L060xx Displacement Pumps

Common Parts

Ref. Part Description Qty.

3 171313 ROD, tie 3 5 100681 NUT, jam, hex 3 7 184128 COUPLING, assy. 1

Ref. Part Description Qty.

8 15T311 COUPLER, cover 1 11 257663 ADAPTER, rod 21 100186 WASHER, lock, internal tooth 1 23 112887 WRENCH, spanner; not shown 1 25 15V909 SCREW, ground 1

Varying Parts

Reference Number and Description

Pump Package

P05LCS M02LN0 L060CS

P05LCM M02LN0 L060CM

P05LSS M02LN0 L060SS

P05LSM M02LN0 L060SM

P11LCS M04LN0 L060CS

P11LCM M04LN0 L060CM

P11LSS M04LN0 L060SS

P11LSM M04LN0 L060SM

P11RCS M04LN0 L060CS

P11RCM M04LN0 L060CM

P11RSS M04LN0 L060SS

P11RSM M04LN0 L060SM

P11SCS M04LH0 L060CS

P11SCM M04LH0 L060CM

P11SSS M04LH0 L060SS

P11SSM M04LH0 L060SM

P20LCS M07LN0 L060CS

P20LCM M07LN0 L060CM

P20LSS M07LN0 L060SS

P20LSM M07LN0 L060SM

P20RCS M07LN0 L060CS

P20RCM M07LN0 L060CM

P20RSS M07LN0 L060SS

P20RSM M07LN0 L060SM

Qty. 1 1 3 or 6 1 3 1 1 3

1 2 4 6 14 16 17 18

Reed

Assy.

Switch Screw

NA NA

24A032 15V719

NA NA

24A032

Motor

(see 312796)

Displacement

Pump

(see 312375)

Washer,

lock (Qty)

C38267 (3) 15M675 112339 NA NA 100133

C38267 (6) 15M675 121843

C38267 (6) NA 121843

Adapter,

motor Screw

Washer,

lock

24 312376L

Varying Parts Continued

Parts

Reference Number and Description

Pump Package

1 2 4 6 14 16 17 18

Reed Assy.

Switch Screw

Motor

(see 312796)

Displacement

Pump

(see 312375)

Washer,

lock (Qty)

Adapter,

motor Screw

Washer,

lock

P20SCS M07LH0 L060CS

P20SCM M07LH0 L060CM

C38267 (6) NA 121843 24A032 15V719 NA

P20SSS M07LH0 L060SS

P20SSM M07LH0 L060SM

P38LCS M12LN0 L060CS

P38LCM M12LN0 L060CM

NA NA

P38LSS M12LN0 L060SS

P38LSM M12LN0 L060SM

P38RCS M12LN0 L060CS

P38RCM M12LN0 L060CM

C38267 (6) NA 121843

P38RSS M12LN0 L060SS

P38RSM M12LN0 L060SM

24A032 15V719

P38SCS M12LH0 L060CS

P38SCM M12LH0 L060CM

P38SSS M12LH0 L060SS

P38SSM M12LH0 L060SM

P61LCS M18LN0 L060CS

P61LCM M18LN0 L060CM

NA NA

P61LSS M18LN0 L060SS

P61LSM M18LN0 L060SM

P61RCS M18LN0 L060CS

P61RCM M18LN0 L060CM

C38267 (6) NA 121843

P61RSS M18LN0 L060SS

P61RSM M18LN0 L060SM

24A032 15V719

P61SCS M18LH0 L060CS

P61SCM M18LH0 L060CM

P61SSS M18LH0 L060SS

P61SSM M18LH0 L060SM

Qty. 1 1 3 or 6 1 3 1 1 3

312376L 25

Parts

Pump Packages with L100xx Displacement Pumps

Common Parts

Ref. Part Description Qty.

3 257360 ROD, tie 3

15K750 ROD, tie (P63DCS and P63ECS only) 3 4 108098 WASHER, lock, spring 3 5 106166 NUT, mach, hex 3

Ref. Part Description Qty.

6 15H392 ROD, adapter 1 7 244819 COUPLING, assy. 1 8 197340 COUPLER, cover 1 9 244820 CLIP, hairpin with lanyard 1 20 120588 PLUG, pipe, round 1

Varying Parts

Pump Package

P40LCS N22LN0 L100CS

P40LCM N22LN0 L100CM

P40LSS N22LN0 L100SS

P40LSM N22LN0 L100SM

P40SSM N22LH0 L100SM

P40SSS N22LH0 L100SS

P40SCS N22LH0 L100CS

P40RCS N22LR0 L100CS

P40RCM N22LR0 L100CM

P40RSM N22LR0 L100SM

P40RSS N22LR0 L100SS

P63LCS N34LN0 L100CS

P63LCM N34LN0 L100CM

P63LSM N34LN0 L100SM

P63LSS N34LN0 L100SS

P63RCS N34LR0 L100CS

P63RCM N34LR0 L100CM

P63RSM N34LR0 L100SM

P63RSS N34LR0 L100SS

P63SSM N34LH0 L100SM

P63SSS N34LH0 L100SS

P63MCS N34LT0 L100CS

P63DCS N34DN0 L100CS

P63ECS N34DT0 L100CS

Qty. 11

Reference Number and Description

Motor

(see 311238)

Displacement Pump

(see 312375)

26 312376L

Parts

Pump Packages with L200xx Displacement Pumps

Common Parts

Ref. Part Description Qty.

4 108098 WASHER, lock, spring 3 5 106166 NUT, mach, hex 3 20 120588 PLUG, pipe, round 1

Varying Parts

Reference Number and Description

12367891112

Pump Package

Motor

(see 311238)

P23LCS N22LN0 L200CS P23LCM N22LN0 L200CM P23LSS N22LN0 L200SS P23LSM N22LN0 L200SM P23RCS N22LR0 L200CS P23RCM N22LR0 L200CM P23RSS N22LR0 L200SS P23RSM N22LR0 L200SM P36LCS N34LN0 L200CS P36LCM N34LN0 L200CM P36LSS N34LN0 L200SS P36LSM N34LN0 L200SM P36RCS N34LR0 L200CS P36RCM N34LR0 L200CM P36RSS N34LR0 L200SS P36RSM N34LR0 L200SM P68LCS N65LN0 L200CS P68LCM N65LN0 L200CM P68LSS N65LN0 L200SS P68LSM N65LN0 L200SM P68RCS N65LR0 L200CS P68RCM N65LR0 L200CM P68RSS N65LR0 L200SS P68RSM N65LR0 L200SM P68MCS N65LT0 L200CS P68SCS N65LH0 L200CS P68DCS N65DN0 L200CS P68ECS N65DT0 L200CS

Qty. 113111113

Displace-

ment

Pump

(see 312375)

Clip,

Rod,

tie

15M619 15H392 244819 197340 244820 15M222 C19792

257360 15H392 244819 197340 244820 N/A N/A

15K750

Adapter,

rod

Coupling,

assy.

Cover,

coupler

hairpin w/

lanyard

Bracket,

adapter

Screw,

cap head

312376L 27

Parts

Pump Packages with L250xx Displacement Pumps

Common Parts

Ref. Part Description Qty.

4 108098 WASHER, lock, spring 3 5 106166 NUT, mach, hex 3 20 120588 PLUG, pipe, round

(NXT3400 and NXT6500 motors only)

Varying Parts

Reference Number and Description

123678910

Pump Package

Motor

(see 311238 or

308213)

P29LCS N34LN0 L250CS P29LCM N34LN0 L250CM P29LSS N34LN0 L250SS P29LSM N34LN0 L250SM P29RCS N34LR0 L250CS P29RCM N34LR0 L250CM P29RSS N34LR0 L250SS P29RSM N34LR0 L250SM P29MCS N34LT0 L250CS P29DCS N34DN0 L250CS P29ECS N34DT0 L250CS P55LCS N65LN0 L250CS P55LCM N65LN0 L250CM P55LSS N65LN0 L250SS P55LSM N65LN0 L250SM P55RCS N65LR0 L250CS P55RCM N65LR0 L250CM P55RSS N65LR0 L250SS P55RSM N65LR0 L250SM P55MCS N65LT0 L250CS P55DCS N65DN0 L250CS P55ECS N65DT0 L250CS P82LCS 222800 L250CS P82LCM 222800 L250CM P82LSS 222800 L250SS P82LSM 222800 L250SM

Qty. 11311111

Displace-

ment

Pump

(see 312375)

Rod,

tie

257360 15H392 244819 197340 244820 N/A

15K750

257360 15H392 244819 197340 244820 N/A

15K750

184381 15H392 244819 197340 244820 15M631

Adapter,

rod

Coupling,

assy.

Cover,

coupler

Clip,

hairpin w/

lanyard

Coupler

(Premier only)

28 312376L

Parts

Pump Packages with L500xx Displacement Pumps

Common Parts

Ref. Part Description Qty.

4 108098 WASHER, lock, spring 3 5 106166 NUT, mach, hex 3 20 120588 PLUG, pipe, round

(NXT3400 and NXT6500 motors only)

Varying Parts

Reference Number and Description

123678910

Pump Package

Motor

(see 311238 or

308213)

P14LCS N34LN0 L500CS P14LCM N34LN0 L500CM P14LSS N34LN0 L500SS P14LSM N34LN0 L500SM P14RCS N34LR0 L500CS P14RCM N34LR0 L500CM P14RSS N34LR0 L500SS P14RSM N34LR0 L500SM P14MCS N34LT0 L500CS P14DCS N34DN0 L500CS P14ECS N34DT0 L500CS P26LCS N65LN0 L500CS P26LCM N65LN0 L500CM P26LSS N65LN0 L500SS P26LSM N65LN0 L500SM P26RCS N65LR0 L500CS P26RCM N65LR0 L500CM P26RSS N65LR0 L500SS P26RSM N65LR0 L500SM P26MCS N65LT0 L500CS P26SSS N65LH0 L500SS P26SCS N65LH0 L500CS P26DCS N65DN0 L500CS P26ECS N65DT0 L500CS P39LCS 222800 L500CS P39LCM 222800 L500CM P39LSS 222800 L500SS P39LSM 222800 L500SM

Qty. 11312111

Displace-

ment

Pump

(see 312375)

Rod,

tie

257360

15K750

257360 15H370 184129 186925 N/A N/A

15K750

184381 15H370 184129 186925 N/A 15M631

Clip,

Adapter,

rod

Collar,

coupling

Nut,

coupling

hairpin w/

lanyard

Coupler

(Premier only

15H370 184129 186925 N/A N/A

312376L 29

Dimensions

Pump Packages with NXT 2200, NXT 3400, and

NXT 6500 Air Motors

Pump Packages with Premier Air Motors

ti11079a

Pump Packages with NXT 200, NXT 400, NXT 700,

NXT 1200, and NXT 1800 Air Motors

r_p20lcs_312376_3e

ti11080a

Note: See dimensions in table on next page.

30 312376L

Table 1: Pump Package Dimensions

Dimensions

Pressure

Ratio

(xx:1) Motor

05 NXT200 60 8.12 (206.2) 8.11 (205.9) 29.54 (750.3) 37.66 (956.6) 56 (25) 11 NXT400 60 8.28 (210.3) 8.11 (205.9) 29.54 (750.3) 37.82 (960.6) 58 (26) 14 NXT3400 500 13.70 (348.0) 14.00 (355.6) 39.13 (993.9) 52.83 (1,341.9) 152 (69) 20 NXT700 60 8.44 (214.4) 8.11 (205.9) 29.54 (750.3) 37.98 (964.7) 63 (29) 23 NXT2200 200 16.35 (415.3) 12.40 (315.0) 36.27 (921.3) 52.62 (1,336.5) 130 (59) 26 NXT6500 500 13.78 (350.0) 16.20 (411.5) 39.13 (993.9) 52.91 (1,343.9) 169 (77) 29 NXT3400 250 13.70 (348.0) 14.00 (355.6) 39.20 (995.7) 52.90 (1,343.7) 128 (58) 36 NXT3400 200 13.70 (348.0) 14.00 (355.6) 39.27 (997.5) 52.97 (1,345.4) 128 (58) 38 NXT1200 60 8.60 (218.4) 12.30 (312.4) 29.54 (750.3) 38.14 (968.8) 69 (31) 39 Premier 500 15.76 (400.3) 17.90 (454.7) 44.30 (1,125.2) 60.06 (1,525.5) 157 (71) 40 NXT2200 100 13.45 (341.6) 12.40 (315.0) 38.18 (969.8) 51.63 (1,311.4) 97 (44) 55 NXT6500 250 13.78 (350.0) 16.20 (411.5) 39.20 (995.7) 52.98 (1,345.7) 145 (66) 61 NXT1800 60 8.76 (222.5) 14.79 (375.7) 29.54 (750.3) 38.30 (972.8) 74 (34) 63 NXT3400 100 13.70 (348.0) 14.00 (355.6) 38.18 (969.8) 51.88 (1,317.8) 101 (46) 68 NXT6500 200 13.78 (350.0) 16.20 (411.5) 39.27 (997.5) 53.05 (1,347.5) 145 (66) 82 Premier 250 15.76 (400.3) 17.90 (454.7) 44.37 (1,127.0) 60.13 (1,527.3) 132 (60)

Displacement

Pump Volume

(cc per cycle)

in. (mm)

Weight

lbs (kg)

312376L 31

Technical Data

Air motor piston diameter Refer to separate air motor manual.

Stroke length 100cc, 200cc, 250cc, 500cc: 4.75 in. (120.65 mm)

60cc: 2.5 in. (63.5 mm)

Displacement pump effective area Refer to Check-Mate Displacement Pump manual 312375.

Maximum fluid operating temperature 180° F (82.3° C)

Air Inlet Size NXT200 and NXT400 air motors: 1/4 npt (f)

NXT700, NXT1200, and NXT1800 air motors: 1/2 npt (f) NXT2200, NXT3400, and NXT6500 air motors: 3/4 npt (f) Premier air motor: 1.0 in. npsm

Fluid outlet size Refer to Check-Mate Displacement Pump manual 312375.

Displacement Pump weight Refer to Check-Mate Displacement Pump manual 312375.

Maximum pump speed (Do not exceed maximum recommended speed of fluid pump, to prevent premature pump wear)

Wetted parts Refer to Check-Mate Displacement Pump manual 312375.

NXT air motor: 60 cpm Premier air motor: 50 cpm

Refer to separate motor manual for sound data and mounting hole layout.

Maximum Fluid Working Pressure and Flow Rate at Full Air Pressure (100 psi)

Displacement

Maximum Air Inlet

Ratio

Pressure psi (MPa, bar)

05 100 (0.7, 7.0) 500 (3.4, 34) NXT200 60 0.5 (2.0) 0.9 (3.4)

11 100 (0.7, 7.0) 1100 (7.6, 76) NXT400 60 0.5 (2.0) 0.9 (3.4)

14 100 (0.7, 7.0) 1400 (9.8, 98) NXT3400 500 4.0 (15.0) 7.8 (30.0)

20 100 (0.7, 7.0) 2000 (13.8, 138) NXT700 60 0.5 (2.0) 0.9 (3.4)

23 100 (0.7, 7.0) 2300 (16.1, 161) NXT2200 200 1.6 (6.0) 3.2 (12.0)

26 100 (0.7, 7.0) 2600 (18.2, 182) NXT6500 500 4.0 (15.0) 7.8 (30.0)

29 100 (0.7, 7.0) 2900 (20.3, 203) NXT3400 250 2.0 (7.5) 4.0 (15.0)

36 100 (0.7, 7.0) 3600 (25.2, 252) NXT3400 200 1.6 (6.0) 3.2 (12.0)

38 100 (0.7, 7.0) 3800 (26.2, 262) NXT1200 60 0.5 (2.0) 0.9 (3.4)

39 100 (0.7, 7.0) 3900 (27.3, 273) Premier 500 4.0 (15.0) 7.8 (30.0)

40 100 (0.7, 7.0) 4000 (28.0, 280) NXT2200 100 0.8 (3.0) 1.6 (6.0)

55 100 (0.7, 7.0) 5500 (38.5, 385) NXT6500 250 2.0 (7.5) 4.0 (15.0)

61 100 (0.7, 7.0) 6100 (42.1, 421) NXT1800 60 0.5 (2.0) 0.9 (3.4)

63 100 (0.7, 7.0) 6300 (44.1, 441) NXT3400 100 0.8 (3.0) 1.6 (6.0)

68 91 (0.64, 6.4) 6200 (43.4, 434) NXT6500 200 1.6 (6.0) 3.2 (12.0)

82 76 (0.53, 5.3) 6200 (43.4, 434) Premier 250 2.0 (7.5) 4.0 (15.0)

Maximum Fluid Working

Pressure psi (MPa, bar) Motor

Pump

(cc per cycle)

Flow Rate gpm (lpm)

30 cpm 60 cpm

32 312376L

Performance Charts

Calculate Fluid Outlet Pressure

To calculate fluid outlet pressure (psi/MPa/bar) at a specific fluid flow (gpm/lpm) and operating air pressure (psi/MPa/bar), use the following instructions and pump data charts.

1. Locate desired flow along bottom of chart.

2. Follow vertical line up to intersection with selected fluid outlet pressure curve. Follow left to scale to read fluid outlet pressure.

Key: Air Pressure

A 100 psi (0.7 MPa, 7 bar) B 70 psi (0.5 MPa, 5.0 bar) C 40 psi (0.3 MPa, 2.8 bar) D 90 psi (0.63 MPa, 6.3 bar)

Note:

Use the following key to determine which fluid is presented in the corresponding performance charts.

Key:Test Fluid

E No. 10 weight oil F 100,000 centipoise sealant test fluid G 4,000,000 centipoise silicon test fluid H 4,000,000 centipoise weldable rubber base sealer J 8,000,000 centipoise pseudoplastic (expandable plastisal

sealer (500,000 centipoise at flow conditions))

Calculate Pump Air Flow/Consumption

To calculate pump air flow/consumption (scfm or

/min) at a specific fluid flow (gpm/lpm) and air pressure (psi/MPa/bar), use the following instructions and pump data charts.

1. Locate desired flow along bottom of chart.

2. Follow vertical line up to intersection with selected

air flow/consumption curve. Follow right to scale to read air flow/consumption.

11:1 (E) Check-Mate Pumps

cycles/min

(0.7)

Air Flow in SCFM (m

(0.5)

700

(4.8, 48)

500

(34, 3.4)

05:1 (E) Check-Mate Pumps

cycles/min

(0.3)

Air Flow in SCFM (m

(0.2)

1400

(9.6, 96)

1000

(6.8, 68)

Fluid Pressure in psig (MPa, bar)

300

(2, 21)

100

(0.7, 7)

0.2

(0.8)

0.4

(1.5)

Fluid Flow in gpm (lpm)

0.6

(2.2)

0.8

(2.2)

(0.1)

(.06)

/min)

Fluid Pressure in psig (MPa, bar)

312376L 33

600

(4.1, 41)

200

(1.4, 14)

(0.3)

/min)

(0.1)

0.2

(0.8)

0.4

(1.5)

Fluid Flow in gpm (lpm)

0.6

(2.2)

0.8

(2.2)

Performance Charts

(11.2, 112)

(8.4, 84)

(5.6, 56)

Fluid Pressure in psig (MPa, bar)

(2.8, 28)

(17.5, 175)

1600

1200

800

400

2500

14:1 (E) Check-Mate Pumps

cycles/min

1.3

2.6

(9.8)

3.9

(14.8)

(6.4)

Fluid Flow in gpm (lpm)

20:1 (E) Check-Mate Pumps

cycles/min

5.2

(19.7)

6.5

(24.6)

160

(4.5)

120

(3.4)

(2.2)

(1.1)

7.8

(29.5)

Air Flow in SCFM (m

/min)

(0.1)

Air Flow in SCFM (m

1600

(11.2, 112)

1200

(8.4, 84)

(5.6, 56)

Fluid Pressure in psig (MPa, bar)

(2.8, 28)

800

400

14:1 (J) Check-Mate Pumps

cycles/min

1.3

2.6

(9.8)

3.9

(14.8)

(6.4)

Fluid Flow in gpm (lpm)

5.2

(19.7)

6.5

(24.6)

160

(4.5)

120

(3.4)

(2.2)

(1.1)

7.8

(29.5)

Air Flow in SCFM (m

/min)

(10.5, 105)

(3.5, 35)

Fluid Pressure in psig (MPa, bar)

(17.5, 175)

(10.5, 105)

Fluid Pressure in psig (MPa, bar)

(3.5, 35)

1500

500

2500

1500

500

0.2

(0.8)

0.4

(1.5)

0.6

(2.2)

Fluid Flow in gpm (lpm)

23:1 (E) Check-Mate Pumps

cycles/min

(0.6)

(0.2)

0.8

(2.2)

/min)

23:1 (J) Check-Mate Pumps

cycles/min

100

Air Flow in SCFM (m

(2.8)

(17.5, 175)

2500

100

Air Flow in SCFM (m

(2.8)

(1.7)

(0.6)

/min)

(10.5, 105)

Fluid Pressure in psig (MPa, bar)

(3.5, 35)

1500

500

(1.7)

(0.6)

/min)

0.5

(1.9)

1.5

(5.7)

(9.5)

Fluid Flow in gpm (lpm)

2.5

(12.1)

3.0

(11.4)

3.2 0

0.5

(1.9)

1.5

(5.7)

2.5

(9.5)

3.0

(11.4)

Fluid Flow in gpm (lpm)

34 312376L

Performance Charts

(21.0, 210)

(14.0, 140)

(7.0, 70)

Fluid Pressure in psig (MPa, bar)

(21.0, 210)

3000

2000

1000

3000

26:1 (E) Check-Mate Pumps

cycles/min

1.3

2.6

(9.8)

3.9

(14.8)

(6.4)

Fluid Flow in gpm (lpm)

29:1 (E) Check-Mate Pumps

cycles/min

5.2

(19.7)

6.5

(24.6)

240

(6.7)

(2.2)

7.8

(29.5)

180

(5.0)

Air Flow in SCFM (m

160

(4.5)

/min)

Air Flow in SCFM (m

3000

(21.0, 210)

2000

(14.0, 140)

1000

(7.0, 70)

Fluid Pressure in psig (MPa, bar)

3000

(21.0, 210)

26:1 (J) Check-Mate Pumps

cycles/min

1.3

(6.4)

29:1 (J) Check-Mate Pumps

2.6

3.9

(9.8)

Fluid Flow in gpm (lpm)

(14.8)

cycles/min

5.2

(19.7)

6.5

(24.6)

240

(6.7)

Air Flow in SCFM (m

160

(4.5)

/min)

(2.2)

7.8

(29.5)

240

(6.7)

Air Flow in SCFM (m

(14.0, 140)

(7.0, 70)

Fluid Pressure in psig (MPa, bar)

(28.0, 280)

(21.0, 210)

2000

(14.0, 140)

1000

Fluid Pressure in psig (MPa, bar)

(7.0, 70)

2000

1000

4000

3000

1.0

(3.8)

2.0

(7.6)

Fluid Flow in gpm (lpm)

36:1 (E) Check-Mate Pumps

cycles/min

3.0

(11.4)

120

(3.4)

(2.2)

4.0

(15.2)

/min)

(14.0, 140)

(7.0, 70)

Fluid Pressure in psig (MPa, bar)

2000

1000

1.0

(3.8)

2.0

(7.6)

3.0

(11.4)

160

(4.5)

/min)

(2.2)

4.0

(15.2)

Fluid Flow in gpm (lpm)

36:1 (J) Check-Mate Pumps

cycles/min

160

Air Flow in SCFM (m

(4.5)

120

(3.4)

(2.2)

/min)

(1.1)

(28.0, 280)

(21.0, 210)

(14.0, 140)

Fluid Pressure in psig (MPa, bar)

4000

3000

2000

1000

(7.0, 70)

400

Air Flow in SCFM (m

(11.2)

300

(8.4)

200

(5.6)

100

(2.8)

/min)

0.8

(3.1)

1.6

(6.1)

2.4

(9.1)

3.2

(12.1)

Fluid Flow in gpm (lpm)

0.8

(3.1)

Fluid Flow in gpm (lpm)

1.6

(6.1)

2.4

(9.1)

3.2

(12.1)

312376L 35

Performance Charts

4500

(31.5, 315)

3500

(24.5, 245)

38:1 (E) Check-Mate Pumps

cycles/min

(12.5)

Air Flow in SCFM (m

(1.3)

2500

(17.5, 175)

(10.5, 150)

(3.5, 35)

(28.0, 280)

(21.0, 210)

(14.0, 140)

(7.0, 70)

Fluid Pressure in psig (MPa, bar)

1500

500

4000

3000

2000

1000

0.2

(0.8)

39:1 (G) Check-Mate Pumps

0.4

(1.5)

Fluid Flow in gpm (lpm)

cycles/min

0.6

(2.2)

(0.6)

(0.2)

0.8

(2.2)

400

(11.2)

300

(8.4)

200

(5.6)

100

(2.8)

/min)

Air Flow in SCFM (m

/min)

1.0

(3.8)

2.0

(7.6)

3.0

(11.4)

(15.2)

4.0

5.0

(19.0)

Fluid Flow in gpm (lpm)

40:1 (J) Check-Mate Pumps

cycles/min

0 0.8 1.20.4

(1.5) (3.1)

Fluid Flow in gpm (lpm)

(4.5)

1.6

(6.1)

Air Flow in SCFM (m

(2.5)

(2.0)

(1.4)

/min)

(0.8)

(0.3)

(31.5, 315)

(24.5, 245)

(17.5, 175)

(10.5, 150)

Fluid Pressure in psig (MPa, bar)

(3.5, 35)

4500

3500

2500

1500

500

0 0.8 1.20.4

40:1 (E) Check-Mate Pumps

cycles/min

(1.5) (3.1)

(6.1)

Fluid Flow in gpm (lpm)

(4.5)

1.6

(6.1)

Air Flow in SCFM (m

(2.5)

(2.0)

(1.4)

/min)

(0.8)

(0.3)

4500

(31.5, 315)

3500

(24.5, 245)

2500

(17.5, 175)

1500

(10.5, 150)

Fluid Pressure in psig (MPa, bar)

500

(3.5, 35)

36 312376L

Performance Charts

6000

(42.0, 420)

4000

(28.0, 280)

2000

(14.0, 140)

Fluid Pressure in psig (MPa, bar)

7000

(49.0, 1490)

5000

(35.0, 350)

55:1 (E) Check-Mate Pumps

cycles/min

0 2.0 3.01.0

(3.8) (7.6) (11.4)

Fluid Flow in gpm (lpm)

61:1 (E) Check-Mate Pumps

cycles/min

55:1 (J) Check-Mate Pumps

cycles/min

240

Air Flow in SCFM (m

(6.7)

(42.0, 420)

6000

240

(6.7)

160

(4.5)

/min)

(2.2)

4.0

(15.2)

(28.0, 280)

(14.0, 140)

Fluid Pressure in psig (MPa, bar)

4000

2000

0 2.0 3.01.0

(3.8) (7.6) (11.4)

Fluid Flow in gpm (lpm)

(2.5)

Air Flow in SCFM (m

(1.8)

160

(4.5)

(2.2)

4.0

(15.2)

3000

(21.0, 210)

1000

(7.0, 70)

7000

(49.0, 1490)

5000

(35.0, 350)

3000

(21.0, 210)

Fluid Pressure in psig (MPa, bar)

1000

(7.0, 70)

0.2

(0.8)

0.4

(1.5)

0.6

(2.2)

Fluid Flow in gpm (lpm)

63:1 (E) Check-Mate Pumps

cycles/min

0.8

(2.2)

(1.1)

(0.4)

/min)

63:1 (J) Check-Mate Pumps

175

Air Flow in SCFM (m

(4.9)

(49.0, 1490)

7000

cycles/min

175

Air Flow in SCFM (m

(4.9)

125

(3.5)

5000

(35.0, 350)

125

(3.5)

(2.1)

(0.7)

/min)

(21.0, 210)

Fluid Pressure in psig (MPa, bar)

(7.0, 70)

3000

1000

(2.1)

(0.7)

/min)

0 0.8 1.20.4

(1.5) (3.1) (4.5)

Fluid Flow in gpm (lpm)

1.6

(6.1)

0 0.8 1.20.4

(1.5) (3.1) (4.5)

Fluid Flow in gpm (lpm)

1.6

(6.1)

312376L 37

Performance Charts

(56.0, 560)

(42.0, 420)

4000

(28.0, 280)

2000

Fluid Pressure in psig (MPa, bar)

(14.0, 140)

(42.0, 420)

(28.0, 280)

(14.0, 140)

Fluid Pressure in psig (MPa, bar)

8000

6000

4000

2000

68:1 (E) Check-Mate Pumps

cycles/min

0.8

(3.1)

1.6

Fluid Flow in gpm (lpm)

82:1 (E) Check-Mate Pumps

cycles/min

2.4

(9.1)

68:1 (J) Check-Mate Pumps

cycles/min

240

Air Flow in SCFM (m

(6.7)

(56.0, 560)

8000

240

Air Flow in SCFM (m

(6.7)

(42.0, 420)

(28.0, 280)

(14.0, 140)

Fluid Pressure in psig (MPa, bar)

6000

4000

2000

0.8

(3.1)

1.6

(6.1)

2.4

(9.1)

3.2

(12.1)

180

(5.0)

120

(3.4)

(1.7)

/min)

Fluid Flow in gpm (lpm)

82:1 (H) Check-Mate Pumps

300

Air Flow in SCFM (m

(8.4)

(42.0, 420)

6000

cycles/min

180

(5.0)

120

(3.4)

/min)

(1.7)

3.2

(12.1)

300

Air Flow in SCFM (m

(8.4)

200

(5.6)

100

(2.8)

/min)

(28.0, 280)

(14.0, 140)

Fluid Pressure in psig (MPa, bar)

4000

2000

200

(5.6)

100

(2.8)

/min)

0 2.0 3.01.0

(3.8) (7.6) (11.4)

Fluid Flow in gpm (lpm)

4.0

(15.2)

0 2.0 3.01.0

(3.8) (7.6) (11.4)

Fluid Flow in gpm (lpm)

4.0

(15.2)

38 312376L

Performance Charts

312376L 39

Graco Standard Warranty

Graco warrants all equipment referenced in this document which is 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 substitution of non-Graco component parts. Nor shall Graco be liable for malfunction, damage or wear caused by the incompatibility of Graco equipment with structures, accessories, equipment or materials not supplied by Graco, or the improper design, manufacture, installation, operation or maintenance 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 reconnaissent avoir convenu que la rédaction du présente document sera en Anglais, ainsi que tous documents, avis et procédures judiciaires exécutés, donnés ou intentés, à la suite de ou en rapport, directement ou indirectement, avec les procédures concernées.

Graco 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 nearest distributor. Phone: 612-623-6921 or Toll Free: 1-800-328-0211 Fax: 612-378-3505

All written and visual data contained in this document reflects the latest product information available at the time of publication.

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

Graco reserves the right to make changes at any time without notice.

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

2ULJLQDOLQVWUXFWLRQV This manual contains English. MM 312376

Graco Headquarters: Minneapolis

International Offices: Belgium, China, Japan, Korea

www.graco.com

Revision L, March 2014

Graco P20LCM, P39LCS, P40RCM User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Related Manuals

Models

Warnings

Component Identification, Supply Unit Installation

Component Identification, Typical Installation

Installation

Grounding

System Accessories

Setup

Wet Cup

Pressure Relief Procedure

Prime/Flush

Start Up and Adjust Pump

Shutdown

Overnight Shutdown

Troubleshooting

Repair

Disconnect Displacement Pump

Reconnect Displacement Pump

Parts

Pump Packages with L060xx Displacement Pumps

Pump Packages with L100xx Displacement Pumps

Pump Packages with L200xx Displacement Pumps

Pump Packages with L250xx Displacement Pumps

Pump Packages with L500xx Displacement Pumps

Dimensions

Technical Data

Performance Charts

Graco Standard Warranty

Graco Information