Graco 312795E Merkur Bellows Pump Assembly Users Manual 312795E, Assembly, Instructions/Parts, English

312795E to the manual 7f950da0-1fe1-47c5-ada3-6ba4faee4fda

: Graco Graco-312795E-Merkur-Bellows-Pump-Assembly-Users-Manual-685840 graco-312795e-merkur-bellows-pump-assembly-users-manual-685840 graco pdf

Open the PDF directly: View PDF .
Page Count: 32

312795E

EN

Instructions-Parts

Merkur™ Bellows

Pump Assembly

For pumping isocyanates, UV coatings, and other moisture-sensitive materials. For

professional use only.

See page 7 for model information, including maximum

working pressure.

Important Safety Instructions

Read all warnings and instructions in this

manual. Save these instructions.

ti15361a

II 2 G c IIB T3 (200°C)

Related Manuals

2312795E

Contents

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

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

Important Two-Component Material Information . 5

Isocyanate Conditions . . . . . . . . . . . . . . . . . . . . . 5

Material Self-ignition . . . . . . . . . . . . . . . . . . . . . . 5

Keep Components A and B Separate . . . . . . . . . 5

Moisture Sensitivity of Isocyanates . . . . . . . . . . . 5

Changing Materials . . . . . . . . . . . . . . . . . . . . . . . 5

Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Pump Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Component Identification . . . . . . . . . . . . . . . . . . . . 8

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

General Information . . . . . . . . . . . . . . . . . . . . . 10

Prepare the Operator . . . . . . . . . . . . . . . . . . . . 10

Prepare the Site . . . . . . . . . . . . . . . . . . . . . . . . 11

Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Mount the Pump . . . . . . . . . . . . . . . . . . . . . . . . 12

Air and Fluid Hoses . . . . . . . . . . . . . . . . . . . . . . 12

Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Pressure Relief Procedure . . . . . . . . . . . . . . . . 14

Flush the Pump Before First Use . . . . . . . . . . . 14

Trigger Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Prime and Adjust the Pump . . . . . . . . . . . . . . . 15

Shutdown and Care of the Pump . . . . . . . . . . . 15

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Preventive Maintenance Schedule . . . . . . . . . . 16

Tighten Threaded Connections . . . . . . . . . . . . . 16

Flushing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

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

General Information . . . . . . . . . . . . . . . . . . . . . . 18

Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Disconnect the Pump . . . . . . . . . . . . . . . . . . . . 18

Reconnect the Pump . . . . . . . . . . . . . . . . . . . . . 20

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

Parts That Vary by Model . . . . . . . . . . . . . . . . . 23

Repair Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Wall Mounting Kits . . . . . . . . . . . . . . . . . . . . . . . 24

Cart Mounting Kit 24E879 . . . . . . . . . . . . . . . . . 24

Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Performance Charts . . . . . . . . . . . . . . . . . . . . . . . . 26

Pump Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . 30

Wall Bracket Mounting Dimensions . . . . . . . . . . . 31

Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Graco Standard Warranty . . . . . . . . . . . . . . . . . . . 32

Related Manuals

Manual Description

312793 Merkur Bellows Displacement Pump

312796 NXT™ Air Motor

312799 Merkur Bellows Spray Packages, AA

and Airless

312798 Merkur Electrostatic Spray Packages

Warnings

312795E 3

Warnings

The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclama-

tion point symbol alerts you to a general warning and the hazard symbols refer to procedure-specific risks. When

these symbols appear in the body of this manual, refer back to these Warnings. Product-specific hazard symbols and

warnings not covered in this section may appear throughout the body of this manual where applicable.

WARNINGWARNINGWARNING

WARNING

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.

Static charge may build up on plastic parts during cleaning and could discharge and ignite flammable

vapors. To help prevent fire and explosion:

• Clean plastic parts only in a well ventilated area.

• Do not clean with a dry cloth.

• Do not operate electrostatic guns in equipment work area.

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 spray without tip guard and trigger guard installed.

• Engage trigger lock when not spraying.

• 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.

• Follow the Pressure Relief Procedure when you stop spraying and before cleaning, checking, or ser-

vicing equipment.

• Tighten all fluid connections before operating the equipment.

• Check hoses and couplings daily. Replace worn or damaged parts immediately.

Warnings

4312795E

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 com-

ponent. 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 from distributor or retailer.

• Do not leave the work area while equipment is energized or under pressure. Turn off all equipment

and follow the Pressure Relief Procedure when equipment is not in use.

• Check equipment daily. Repair or replace worn or damaged parts immediately with genuine manufac-

turer’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.

MOVING PARTS HAZARD

Moving parts can pinch, cut 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 and disconnect all power sources.

SUCTION HAZARD

Powerful suction could cause serious injury.

• Never place hands near the pump fluid inlet when pump is operating or pressurized.

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 swal-

lowed.

• Read MSDSs 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 chemically impermeable gloves when spraying, dispensing, 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, hearing loss, inhalation of

toxic fumes, and burns. This equipment includes but is not limited to:

• Protective eyewear, and hearing protection.

• Respirators, protective clothing, and gloves as recommended by the fluid and solvent manufacturer.

WARNINGWARNINGWARNING

WARNING

Important Two-Component Material Information

312795E 5

Important Two-Component Material Information

Isocyanate Conditions

Material Self-ignition

Keep Components A and B

Separate

Moisture Sensitivity of

Isocyanates

Isocyanates (ISO) are catalysts used in two component

coatings. ISO will react with moisture (such as humidity)

to form small, hard, abrasive crystals, which become

suspended in the fluid. Eventually a film will form on the

surface and the ISO will begin to gel, increasing in vis-

cosity. If used, this partially cured ISO will reduce perfor-

mance and the life of all wetted parts.

NOTE: The amount of film formation and rate of crystal-

lization varies depending on the blend of ISO, the

humidity, and the temperature.

To prevent exposing ISO to moisture:

• Always use a sealed container with a desiccant

dryer in the vent, or a nitrogen atmosphere. Never

store ISO in an open container.

• Use moisture-proof hoses specifically designed for

ISO, such as those supplied with your system.

• Never use reclaimed solvents, which may contain

moisture. Always keep solvent containers closed

when not in use.

• Never use solvent on one side if it has been contam-

inated from the other side.

• Always lubricate threaded parts with ISO pump oil

or grease when reassembling.

Changing Materials

• When changing materials, flush the equipment mul-

tiple times to ensure it is thoroughly clean.

• Always clean the fluid inlet strainers after flushing.

• Check with your material manufacturer for chemical

compatibility.

• Most materials use ISO on the A side, but some use

ISO on the B side.

Spraying or dispensing materials containing isocya-

nates creates potentially harmful mists, vapors, and

atomized particulates.

Read material manufacturer’s warnings and material

MSDS to know specific hazards and precautions

related to isocyanates.

Prevent inhalation of isocyanate mists, vapors, and

atomized particulates by providing sufficient ventila-

tion in the work area. If sufficient ventilation is not

available, a supplied-air respirator is required for

everyone in the work area.

To prevent contact with isocyanates, appropriate per-

sonal protective equipment, including chemically

impermeable gloves, boots, aprons, and goggles, is

also required for everyone in the work area.

Some materials may become self-igniting if applied

too thickly. Read material manufacturer’s warnings

and material MSDS.

Cross-contamination can result in cured material in

fluid lines which could cause serious injury or dam-

age equipment. To prevent cross-contamination of

the equipment’s wetted parts, never interchange

component A (isocyanate) and component B (resin)

parts.

Models

6312795E

Models

Check your pump’s identification marking (ID) for the 6-digit part number.

Use the following matrix to define the construction of your pump, based on

the six digits. For example, pump Part No. B05FA0 represents a 5 to 1

ratio, 150 cc pump, with no DataTrak, a low noise exhaust, and v-packings

To order replacement parts, see Parts section starting on page 22. The

digits in the matrix do not correspond to the reference numbers in the

Parts drawings and lists.

* Cycle refers to combination of one upstroke and one downstroke.

ID

ti12922a

B05 F A 0

First

Digit

Second and

Third Digit

(Ratio)

Fourth Digit

(Displacement Pump

Volume Per Cycle)

Fifth Digit

(Smarts/Exhaust)

Sixth Digit

(Packings)

B

(Bellows

style)

05 5:1 B50 cc ANo DataTrak,

low noise exhaust 0V-packings

12 12:1 D100 cc BDataTrak Compatible,

low noise exhaust 1U-cup

packings

15 15:1 F150 cc

23 23:1

24 24:1

25 25:1

35 35:1

Pump Data

312795E 7

Pump Data

Model, Series

Air

Motor

Displacement

Pump

Maximum Fluid

Working Pressure

psi (MPa, bar)

Flow Rate

at 60 cpm

gpm (lpm) Fluid Inlet

Fluid

Outlet Air Inlet

B05FA0, Series A M04LN0 LB150A

500 (3.4, 34) 2.4 (9.0) 1 in. npt 3/4 in. npt 1/4 in. npt

B05FB0, Series A M04LT0

B05FA1, Series A M04LN0 LB150B

B05FB1, Series A M04LT0

B12DA0, Series A M07LN0 LB100A

1200 (8.3, 83) 1.6 (6.0) 3/4 in. npt 3/8 in. npt 1/2 in. npt

B12DB0, Series A M07LT0

B12DA1, Series A M07LN0 LB100B

B12DB1, Series A M07LT0

B15BA0, Series A M04LN0 LB050A

1500 (10.3, 103) 0.8 (3.0) 3/4 in. npt 3/8 in. npt 1/4 in. npt

B15BB0, Series A M04LT0

B15BA1, Series A M04LN0 LB050B

B15BB1, Series A M04LT0

B15FA0, Series A M12LN0 LB150A

1500 (10.3, 103) 2.4 (9.0) 1 in. npt 3/4 in. npt 1/2 in. npt

B15FB0, Series A M12LT0

B15FA1, Series A M12LN0 LB150B

B15FB1, Series A M12LTO

B23DA0, Series A M12LN0 LB100A

2300 (15.9, 159) 1.6 (6.0) 3/4 in. npt 3/8 in. npt 1/2 in. npt

B23DB0, Series A M12LT0

B23DA1, Series A M12LN0 LB100B

B23DB1, Series A M12LTO

B24FA0, Series A M18LN0 LB150A

2400 (16.5, 165) 2.4 (9.0) 1 in. npt 3/4 in. npt 1/2 in. npt

B24FB0, Series A M18LT0

B24FA1, Series A M18LN0 LB150B

B24FB1, Series A M18LT0

B25BA0, Series A M07LN0 LB050A

2500 (17.2, 172) 0.8 (3.0) 3/4 in. npt 3/8 in. npt 1/2 in. npt

B25BB0, Series A M07LT0

B25BA1, Series A M07LN0 LB050B

B25BB1, Series A M07LT0

B35DA0, Series A M18LN0 LB100A

3500 (24.1, 241) 1.6 (6.0) 3/4 in. npt 3/8 in. npt 1/2 in. npt

B35DB0, Series A M18LT0

B35DA1, Series A M18LN0 LB100B

B35DB1, Series A M18LT0

Component Identification

8312795E

Component Identification

Key:

A Air Motor

B Coupler Shield

C Connecting Rod

D Tie Rod

E Fluid Inlet

F Bellows Chamber

G Fluid Outlet

H Ground Wire

J Coupling Nut

K Coupling Collar

L Packing Nut

M Pump Adapter

NJam Nut

P Cylinder

RFoot Cap

FIG. 1. Component Identification

A

D

E

L

M

F

G

K

C

J

B

H

N

P

Rti15361a

Component Identification

312795E 9

Installation

10 312795E

Installation

General Information

NOTE: Reference numbers and letters in parentheses in

the text refer to the callouts in the figures and the parts

drawing.

NOTE: Always use Genuine Graco Parts and Accesso-

ries, available from your Graco distributor. If you supply

your own accessories, be sure they are adequately

sized and pressure-rated for your system.

FIG. 2 and FIG. 3 are only guides for selecting and

installing system components and accessories. Contact

your Graco distributor for assistance in designing a sys-

tem to suit your particular needs.

Prepare the Operator

All persons who operate the equipment must be trained

in the operation of all system components as well as the

proper handling of all fluids. All operators must thor-

oughly read all instruction manuals, tags, and labels

before operating the equipment.

FIG. 2: Typical Wall-Mount Installation

ti15363a

A

B

E

F

G

H

J

S

T

U

P

V

R

1

Use alternate mounting holes (on bracket, not

visible) to mount air controls vertically.

1

Installation

312795E 11

Prepare the Site

Ensure that you have an adequate compressed air

supply.

Bring a compressed air supply line from the air com-

pressor to the pump location. Be sure all air hoses are

properly sized and pressure-rated for your system. Use

only electrically conductive hoses.

Keep the site clear of any obstacles or debris that could

interfere with the operator's movement.

Have a grounded, metal pail available for use when

flushing the system.

Key:

A Air Shutoff Valve

B Air Filter (optional accessory)

C Gun Air Pressure Gauge

D Gun Air Pressure Regulator

E Bleed Type Master Air Valve

F DataTrak

G Pump Air Pressure Gauge

H Pump Air Pressure Regulator

J Solenoid Release Button

(not visible)

KGun Swivel

L Air-Assisted Spray Gun

M Gun Fluid Supply Hose

N Gun Air Supply Hose

P Fluid Filter

R Pump Fluid Outlet

S Grounding Wire

T Pump Fluid Inlet

U Suction Hose

V Fluid Drain Valve

FIG. 3: Typical Cart-Mount Installation

ti15362a

A

B

C

D

E

F

G

H

J

K

M

L

N

S

T

U

P

V

R

Installation

12 312795E

Grounding

Pump: See FIG. 4. Verify that the ground screw (GS) is

attached and tightened securely to the air motor. Con-

nect the other end of the ground wire (S) to a true earth

ground.

Air and fluid hoses: Static electricity may build up

when fluids flow through pumps, hoses, and sprayers. At

least one hose must be electrically conductive, with a

maximum of 500 ft. (150 m) combined hose length to

ensure grounding continuity. Check electrical resistance

of hose. If total resistance to ground exceeds 25 meg-

ohms, replace hose immediately.

Air compressor: follow manufacturer’s recommenda-

tions.

Spray gun / Dispense valve: Ground the spray gun

through connection to a Graco-approved grounded fluid

hose.

Fluid supply container: follow local code.

Object being sprayed: follow 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 sur-

face, 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.

Mount the Pump

Mount the pump directly to the wall (order Wall Mounting

Kit, page 24) or to a Graco cart (order Cart Mounting Kit

24E879). Pump dimensions are shown on page 30.

Wall-Mounted Pumps

1. Be sure the wall can support the weight of the

pump, bracket, hoses and accessories, as well as

the stress caused during operation.

2. Position the wall bracket about 1.2-1.5 m (4-5 ft)

above the floor. For ease of operation and service,

make sure the pump air inlet, fluid inlet, and fluid

outlet ports are easily accessible.

3. Using the wall bracket as a template, drill 10 mm

(0.4 in.) mounting holes in the wall. Wall mounting

dimensions are shown on page 31.

4. Attach the bracket to the wall. Use 9 mm (3/8 in.)

screws that are long enough to keep the pump from

vibrating during operation.

NOTE: Be sure the pump is level.

Cart-Mounted Pumps

Kit 24E885 is available if you plan to bolt your cart to the

floor. It includes two spacers that keep the legs stable.

Bolts not included.

Air and Fluid Hoses

Be sure all air hoses (N) and fluid hoses (M) are prop-

erly sized and pressure rated for your system. See FIG.

3. Use only electrically conductive fluid hoses.

The equipment must be grounded. Grounding

reduces the risk of static and electric shock by pro-

viding an escape wire for the electrical current due to

static build up or in the event of a short circuit.

FIG. 4. Ground the Pump.

S

GS ti12914a

Installation

312795E 13

Accessories

Install the following accessories in the order shown in

FIG. 2 or FIG. 3, using adapters as necessary.

Air Line

•Bleed-type master air valve (E): required in your

system to relieve air trapped between it and the air

motor and gun when the valve is closed. Do not

block access to the valve.

Be sure the valve is easily accessible from the pump

and located downstream from the air regulator.

•Pump air regulator (H): controls pump speed and

outlet pressure. Locate it close to the pump.

•Air line filter (B): removes harmful dirt and mois-

ture from compressed air supply.

•Air shutoff valve (A): isolates air line accessories

for servicing. Locate upstream from all other air line

accessories.

•Gun air regulator (D): controls air pressure to the

air-assisted spray gun.

Fluid Line

•Fluid filter (P): with a 60 mesh (250 micron) stain-

less steel element to filter particles from the fluid as

it leaves the pump.

•Fluid drain valve (V): required in your system, to

relieve fluid pressure in the hose and gun.

•Gun or valve (L): dispenses the fluid. The gun

shown in FIG. 3 is an air-assisted spray gun for light

to medium viscosity fluids.

•Fluid line swivel (K): for easier gun movement.

•Suction kit (U): enables the pump to draw fluid

from a container.

Trapped air can cause the pump to cycle unexpectedly,

which could result in serious injury from splashing or

moving parts.

Operation

14 312795E

Operation

Pressure Relief Procedure

1. Lock the gun trigger.

2. Close the bleed-type master air valve.

3. Unlock the gun trigger.

4. Hold a metal part of the gun firmly to a grounded

metal pail. Trigger the gun to relieve pressure.

5. Lock the gun trigger.

6. Open all fluid drain valves in the system, having a

waste container ready to catch drainage. Leave

drain valve(s) open until you are ready to spray

again.

7. If you suspect that pressure has not been fully

relieved after following the steps above, check the

following:

a. The spray tip may be completely clogged. Very

slowly loosen the air cap retaining ring to relieve

pressure in the cavity between the ball/seat

shutoff and the plugged tip. Clear the tip orifice.

b. The gun fluid filter or the fluid hose may be com-

pletely clogged. Very slowly loosen the hose

end coupling at the gun and relieve pressure

gradually. Then loosen completely to clear the

obstruction.

c. After following the steps above, if the spray tip

or hose still seems completely clogged, very

slowly loosen the tip guard retaining nut or hose

end coupling and relieve pressure gradually,

then loosen completely. With tip removed, trig-

ger gun into waste container.

Flush the Pump Before First Use

The pump is tested with lightweight oil, which is left in to

protect the pump parts. If the fluid you are using may be

contaminated by the oil, flush it out with a compatible

solvent. See Flushing, page 16.

Trigger Lock

Always engage the trigger lock when you stop spraying

to prevent the gun from being triggered accidentally by

hand or if dropped or bumped.

Trapped air can cause the pump to cycle unexpectedly,

which could result in serious injury from splashing or

moving parts.

FIG. 5. Gun Trigger Lock

ti6581b

ti6582b

Gun Trigger

Locked

Gun Trigger

Unlocked

Operation

312795E 15

Prime and Adjust the Pump

1. Lock gun trigger. Remove tip guard and spray tip

from gun. Refer to gun manual.

2. Close gun air regulator (D) and pump air regulator

(H) by turning knobs counterclockwise reducing

pressure to zero. Close bleed-type air valve (E).

Also verify that all drain valves are closed.

3. Check that all fittings throughout system are tight-

ened securely.

4. Position pail close to pump. Do not stretch suction

hose tight; let it hang to assist fluid flow into pump.

5. Hold metal part of gun (L) firmly to side of grounded

metal pail, unlock trigger, and hold trigger open.

6. Open bleed-type air valve (E). Slowly open the

pump air regulator (H) until the pump starts.

7. Cycle pump slowly until all air is pushed out and the

pump and hoses are fully primed.

8. Release the gun trigger and engage the trigger lock.

Pump should stall against pressure.

9. In a direct supply system, with the pump and lines

primed, and with adequate air pressure and volume

supplied, the pump will start and stop as the

gun/valve is opened and closed.

10. In a circulating system, the pump runs continuously

and speeds up or slows down as the system

demands until the air supply is shut off.

11. Use the air regulator to control the pump speed and

the fluid pressure. Always use the lowest air pres-

sure necessary to get the desired results. Higher

pressures cause premature tip/nozzle and pump

wear.

Shutdown and Care of the Pump

For a brief shutdown, relieve the pressure, page 14.

For a longer shutdown, or overnight, always flush the

pump, page 16, and relieve the pressure, page 14.

NOTE: If the overflow chamber (optional accessory)

contains fluid, unscrew the bottle (103) and discard. If it

has not been used, the bottle can remain attached to the

cap.

NOTICE

The maximum fluid inlet pressure is 15 psi (0.1 MPa,

1.0 bar). Damage to the bellows may occur if you

exceed this pressure. Do not use another pump or

checking device to supply the bellows pump.

FIG. 6. Air Controls

D

E

H

ti15364a

NOTICE

Never allow the pump to run dry of the fluid being

pumped. A dry pump quickly accelerates to a high

speed, possibly damaging itself. If your pump accel-

erates quickly, or is running too fast, stop it immedi-

ately and check the fluid supply. If the supply

container is empty and air has been pumped into

the lines, refill the container and prime the pump

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

with a compatible solvent. Be sure to eliminate all

air from the fluid system.

To avoid the buildup of static charge, do not rub the

plastic bottle with a dry cloth while it is attached to

the pump. Remove the bottle to clean, if needed.

Maintenance

16 312795E

Maintenance

Preventive Maintenance

Schedule

The operating conditions of your particular system

determine how often maintenance is required. Establish

a preventive maintenance schedule by recording when

and what kind of maintenance is needed, and then

determine a regular schedule for checking your system.

Tighten Threaded Connections

Before each use, check all hoses for wear or damage.

Replace as necessary. Check that all threaded connec-

tions are tight and leak-free.

Flushing

Flush the pump:

• Before first use

• When changing colors or fluids

• Before repairing equipment

• Before fluid dries or settles out in a dormant pump

(check the pot life of catalyzed fluids)

• At the end of the day

• Before storing the pump.

Flush at the lowest pressure possible. 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.

1. Follow Pressure Relief Procedure, page 14.

2. Remove tip guard and spray tip from gun. Refer to

separate gun manual.

3. Place siphon tube in grounded metal pail containing

cleaning fluid.

4. Set pump to lowest possible fluid pressure, and start

pump.

5. Hold a metal part of the gun firmly to a grounded

metal pail.

6. Trigger gun. Flush system until clear solvent flows

from gun.

7. Follow Pressure Relief Procedure, page 14.

8. Clean the tip guard, spray tip, and fluid filter element

separately, then reinstall them.

9. Clean inside and outside of suction tube.

Read all Warnings. Follow all Grounding instruc-

tions. See page 12.

Troubleshooting

312795E 17

Troubleshooting

NOTE: Check all possible problems and causes before

disassembling the pump.

*See Related Manuals, page 2, for manual numbers.

Relieve the pressure, page 14, before checking or

servicing the equipment.

Problem Cause Solution

Pump output low on both strokes. Restricted air supply lines. Clear any obstructions; be sure all shutoff

valves are open; increase pressure, but do

not exceed maximum working pressure.

Exhausted fluid supply. Refill and reprime pump.

Clogged fluid outlet line, valves, etc. Clear.

Worn piston u-cup or v-packings. Replace. See Bellows Displacement Pump

manual.*

Pump output low on only one stroke. Held open or worn ball check valves. Check and repair. See Bellows Displace-

ment Pump manual.*

Worn piston u-cup or v-packings. Replace. See Bellows Displacement Pump

manual.*

No output. Improperly installed ball check valves. Check and repair. See Bellows Displace-

ment Pump manual.*

Pump operates erratically. Exhausted fluid supply. Refill and reprime pump.

Held open or worn ball check valves. Check and repair. See Bellows Displace-

ment Pump manual.*

Clogged suction tube or filter Clear part(s).

Worn piston u-cup or v-packings. Replace. See Bellows Displacement Pump

manual.*

Damaged bellows. Replace. See Bellows Displacement Pump

manual.*

Material visible in the overflow chamber

(if equipped) or weeping from port in

packing nut.

Damaged bellows. Replace. See Bellows Displacement Pump

manual.*

Pump will not operate. Restricted air supply lines. Clear any obstructions; be sure all shut off

valves are open; increase pressure, but do

not exceed maximum working pressure.

Exhausted fluid supply. Refill and reprime pump.

Clogged fluid outlet line, valves, etc. Clear.

Damaged air motor. See NXT Air Motor manual.*

Runaway solenoid has tripped. Retract solenoid. NXT Air Motor manual.*

Repair

18 312795E

Repair

General Information

• Reference numbers and letters in parentheses in

the text refer to the callouts in the figures and the

parts drawing.

• Always use Genuine Graco Parts and Accessories,

available from your Graco distributor. If you supply

your own accessories, be sure they are adequately

sized and pressure rated for your system.

Preparation

1. Flush the pump, if possible, page 16.

2. Stop the pump close to the middle of the stroke.

3. Follow Pressure Relief Procedure, page 14.

4. Disconnect the air and fluid hoses and the ground

wire.

5. Remove the shield.

NOTE: If the overflow chamber (optional accessory)

contains fluid, unscrew the bottle (103) and discard. If it

has not been used, the bottle can remain attached to the

cap.

Disconnect the Pump

NOTE: Follow these instructions to remove the entire

pump from the wall or cart bracket. For wall-mounted

packages, you may prefer to remove the entire pump,

even if only the air motor requires repair.

1. Follow all steps under Preparation, page 18.

2. Loosen the four mounting nuts. Use two people to

lift the entire pump up and out from the mounting

plate. Place it on a work bench.

Disconnect the Displacement Pump

1. Follow all steps under Preparation, page 18.

2. Loosen the screws on the top cap.

3. Hold the coupling nut (7) with a wrench. Use

another wrench to turn the motor shaft. To avoid

damage to the bellows top cap and the D-shaped

seal, do not turn the coupling nut.

4. Lower the coupling nut (7) and remove the coupling

collars (5).

To avoid the buildup of electrostatic charge, do not

rub the plastic bottle with a dry cloth while it is

attached to the pump. Remove the bottle to clean, if

needed.

FIG. 7. Loosen the coupling nut.

FIG. 8. Remove coupling collars.

hold

turn

ti14531a

ti15365a

Repair

312795E 19

5. Push up the motor shaft. Remove the coupling

nut (7).

6. Use a socket to remove the tie rod nuts (4).

7. Use a socket to remove the bottom two mounting

screws.

8. Carefully remove the displacement pump, with the

pump adapter attached.

9. Clamp the adapter plate in a vise to service the dis-

placement pump.

10. See your displacement pump manual for service

and parts information.

Disconnect the Air Motor

1. Follow all steps under Preparation, page 18.

2. Loosen the screws on the top cap.

3. Hold the coupling nut (7) with a wrench. Use

another wrench to turn the motor shaft. To avoid

damage to the bellows top cap and the D-shaped

seal, do not turn the coupling nut. See FIG. 7.

4. Lower the coupling nut (7) and remove the coupling

collars (5). See FIG. 8.

5. Push up the motor shaft. Remove the coupling

nut (7).

6. Use a socket to remove the tie rod nuts (4).

7. Use a socket to remove the top two mounting

screws.

8. Lift up on the air motor to remove it. The tie rods (3)

will remain attached.

NOTE: For cart mount pumps, remove the two screws

on the arms and tip back or remove the air control panel

for easier removal of the air motor.

9. Use a socket on the flats of the tie rods (3) to

remove them from the bottom cover of the air motor.

NOTE: See your air motor manual for service and parts

information.

FIG. 9

ti14537a

Repair

20 312795E

Reconnect the Air Motor

1. Screw the tie rods (3) into the bottom cover of the air

motor. Torque to 50-55 ft-lb (68-75 N•m).

2. As needed for the larger air motors, use two people

to reattach. Align the tie rods (3) with the holes in

the pump adapter. Carefully lower the air motor into

place.

3. Attach the tie rod nuts (4) and torque to 50-60 ft-lb

(68-81 N•m).

4. Tighten the mounting screws.

5. Hold the motor shaft up with one hand. With your

other hand, put the coupling nut (7) on the displace-

ment rod.

6. Put the coupling collars (5) into the coupling nut (7)

so large flanges point upward.

7. Gently let the motor shaft drop onto the displace-

ment rod. Torque the coupling nut (7) to 75-80 ft-lb

(138-146 N•m).

8. Connect the air and fluid hoses, the ground wire,

and the shield.

Reconnect the Displacement Pump

1. Align the straight edge of the pump adapter with the

back of the air motor. Slide the pump adapter onto

the tie rods (3).

2. Attach the tie rod nuts (4) and torque to 50-60 ft-lb

(68-81 N•m).

3. Tighten the mounting screws.

4. Hold the motor shaft up with one hand. With your

other hand, put the coupling nut (7) on the displace-

ment rod.

5. Put the coupling collars (5) into the coupling nut (7)

so large flanges point upward.

6. Gently let the motor shaft drop onto the displace-

ment rod. Torque the coupling nut (7) to 75-80 ft-lb

(138-146 N•m).

7. Connect the air and fluid hoses, the ground wire,

and the shield.

Reconnect the Pump

NOTE: If the entire pump has been removed and is now

reassembled, follow these directions:

1. Use two people to lift the pump into place. Slide it in

and down onto the mounting plate.

2. Tighten the mounting screws.

3. Connect the air and fluid hoses, the ground wire,

and the shield.

Repair

312795E 21

Parts

22 312795E

Parts

Torque to 50-55 ft-lb (68-75 N•m).

1

1

2

3

4

7

5

8

Torque to 50-60 ft-lb (68-81 N•m).

2

Torque to 75-80 ft-lb (138-146 N•m).

3

3

2

1

10

2

ti15367a

9

6

4

M04xxx air motors only; counterbore

end faces motor.

4

Parts

312795E 23

Part No./Description

----- Not sold separately.

* Included in Connecting Kit. See page 23 to order the

correct kit for your pump.

▲Replacement Danger and Warning labels, tags, and

cards are available at no cost.

Parts That Vary by Model

Ref.

No. Part No. Description Qty.

1 See Table DISPLACEMENT PUMP, see

manual 312793 for parts

1

2 See Table MOTOR, see manual 312796 for

parts

1

3* 15U691 TIE ROD 3

4* 15U606 NUT, tie rod 3

5* 184128 COLLAR, coupling; see page 23

for package of 10

2

6* See Table ADAPTER, used with air motor

M04xxx

1

7* 15T311 NUT, coupling 1

8* 24A640 SHIELD, coupler Set

of 2

9 238909 WIRE, grounding assembly 1

10 24E992 LIFT RING, with o-ring 1

11▲290079 TAG, warning, grounding, not

shown

1

12▲15W718 LABEL, warning, not shown 1

13▲15W719 LABEL, warning, not shown 1

Model

Displacement

Pump (1)

Motor

(2)

Motor

Piston

Diam.

(in.)

Adapter

(6)

B05FA0 LB150A M04LN0

3.5 15M675

B05FB0 M04LT0

B05FA1 LB150B M04LN0

B05FB1 M04LT0

B12DA0 LB100A M07LN0

4.5

B12DB0 M07LT0

B12DA1 LB100B M07LN0

B12DB1 M07LT0

B15BA0 LB050A M04LN0

3.5 15M675

B15BB0 M04LT0

B15BA1 LB050B M04LN0

B15BB1 M04LT0

B15FA0 LB150A M12LN0

6.0

B15FB0 M12LT0

B15FA1 LB150B M12LN0

B15FB1 M12LT0

B23DA0 LB100A M12LN0

6.0

B23DB0 M12LT0

B23DA1 LB100B M12LN0

B23DB1 M12LT0

B24FA0 LB150A M18LN0

7.5

B24FB0 M18LT0

B24FA1 LB150B M18LN0

B24FB1 M18LT0

B25BA0 LB050A M07LN0

4.5

B25BB0 M07LT0

B25BA1 LB050B M07LN0

B25BB1 M07LT0

B35DA0 LB100A M18LN0

7.5

B35DB0 M18LT0

B35DA1 LB100B M18LN0

B35DB1 M18LT0

Repair Kits

24 312795E

Repair Kits

NOTE: For displacement pump repair kits, see manual 312793. For air motor repair kits, see manual 312796.

Wall Mounting Kits

Includes bracket and hardware.

Cart Mounting Kit 24E879

Includes cart, bracket, and hardware.

Accessories

Overflow Chamber Kit 24E298

Kit includes overflow cup with cap, seals and necessary

hardware. Parts not sold separately.

Kit Description

LB050A and

LB050B LB100A and LB100B LB150A and LB150B

3.5 in.

motor

4.5 in.

motor

4.5 in.

motor

6.0 in.

motor

7.5 in.

motor

3.5 in.

motor

6.0 in.

motor

7.5 in

motor

Coupling Collars (5)

Package of 10 24A619 24A619 24A619

Connecting Kit

Includes three tie rods (3),

three tie rod nuts (4), air motor

adapter, if needed (6),

coupling nut (7), two coupling

collars (5), and two shields (8)

24A291 24A294 24A294 24A294 24A294 24A291 24A294 24A294

Kit Air Motor on Pump

24A880 M04xxx

24A881 M07xxx

24A882 M12xxx or M18xxx

Ref. Description Qty.

101 LID 1

102 O-RING 1

103 BOTTLE 1

104 FITTING, 2 x 1/4-18 npt 1

105 NUT, retaining 1

106 D-SHAPED SEAL, bellows 1

ti15254a

103

101

106

105

104

102

Top Cap

Repair Kits

312795E 25

Performance Charts

26 312795E

Performance Charts

Cycles per Minute

0

0

Fluid Flow gpm (lpm) tested in No. 10 weight oil

Fluid Outlet Pressure psi (MPa, bar)

Air Flow scfm (m3/min)

Model B05Fxx

5:1 Ratio, 150cc/cycle

KEY

A

=

100 psi (0.7 MPa, 7 bar)

B

=

70 psi (0.5 MPa, 5 bar)

C

=

40 psi (0.3 MPa, 3 bar)

= fluid flow

= air consumption

100

(0.7, 7)

200

(1.4, 14)

300

(2.1, 21)

400

(2.8, 28)

500

(3.5, 35)

0.5

(1.9)

1.0

(3.8)

1.5

(5.7)

2.5

(9.5)

2.0

(7.6)

A

B

C

A

B

C

14

(0.4

12

(0.34)

10

(0.28)

8

(0.23)

6

(0.17)

4

(0.11)

2

(0.06)

Model B12Dxx

12:1 Ratio, 100cc/cycle

Fluid Outlet Pressure psi (MPa, bar)

Air Flow scfm (m3/min)

0

0

200

(1.4, 14)

600

(4.1, 41)

1000

(6.9, 69)

1400

(9.7, 97) A

B

C

A

B

C

35

(0.99)

30

(0.85)

25

(0.71)

20

(0.57)

15

(0.42)

10

(0.28)

5

(0.14)

Cycles per Minute

Fluid Flow gpm (lpm) tested in No. 10 weight oil

0.2

(0.8)

0.6

(2.3)

1.0

(3.8)

1.4

(5.3)

1.8

(6.8)

13 25 38 51 63

82338536115 30 45

Performance Charts

312795E 27

Cycles per Minute

Fluid Flow gpm (lpm) tested in No. 10 weight oil

Fluid Outlet Pressure psi (MPa, bar)

Air Flow scfm (m3/min)

KEY

A

=

100 psi (0.7 MPa, 7 bar)

B

=

70 psi (0.5 MPa, 5 bar)

C

=

40 psi (0.3 MPa, 3 bar)

= fluid flow

= air consumption

Cycles per Minute

Fluid Flow gpm (lpm) tested in No. 10 weight oil

Fluid Outlet Pressure psi (MPa, bar)

Air Flow scfm (m3/min)

0

0

Model B15Fxx

15:1 Ratio, 150cc/cycle

400

(2.8, 28)

800

(5.5, 55)

1200

(8.3, 83)

1600

(11.0, 110)

0.5

(1.9)

1.0

(3.8)

1.5

(5.7)

2.5

(9.5)

2.0

(7.6)

A

B

C

A

B

C

40

(1.13)

30

(0.85)

20

(0.57)

10

(0.28)

Model B15Bxx

15:1 Ratio, 50cc/cycle

400

(2.8, 28)

800

(5.5, 55)

1200

(8.3, 83)

1600

(11.0, 110) 14 (0.40)

12 (0.34)

10 (0.28)

8 (0.23)

6 (0.17)

4 (0.11)

2 (0.06)

16 (0.45)

0.2

(0.8)

0.4

(1.5)

0.6

(2.3)

0.8

(3.0)

0

0

A

B

C

A

B

C

82338536115 30 45

25 38 51 6313

Performance Charts

28 312795E

Cycles per Minute

Fluid Flow gpm (lpm) tested in No. 10 weight oil

Fluid Outlet Pressure psi (MPa, bar)

Air Flow scfm (m3/min)

KEY

A

=

100 psi (0.7 MPa, 7 bar)

B

=

70 psi (0.5 MPa, 5 bar)

C

=

40 psi (0.3 MPa, 3 bar)

= fluid flow

= air consumption

Cycles per Minute

Fluid Flow gpm (lpm) tested in No. 10 weight oil

Fluid Outlet Pressure psi (MPa, bar)

Air Flow scfm (m3/min)

0

0

A

B

C

A

B

C

Model B23Dxx

23:1 Ratio, 100 cc/cycle

500

(3.4, 34)

1000

(6.9, 69)

1500

(10.3, 103)

2000

(13.8, 138)

2500

(17.2, 172)

0.2

(0.8)

0.6

(2.3)

1.0

(3.8)

1.4

(5.3)

1.8

(6.8)

40

(1.13)

30

(0.85)

20

(0.57)

10

(0.28)

0

0

Model B24Fxx

24:1 Ratio, 150cc/cycle

0.5

(1.9)

1.0

(3.8)

1.5

(5.7)

2.5

(9.5)

2.0

(7.6)

A

B

C

A

B

C

40

(1.13)

30

(0.85)

20

(0.57)

10

(0.28)

500

(3.4, 34)

1000

(6.9, 69)

1500

(10.3, 103)

2000

(13.8, 138)

2500

(17.2, 172)

3000

(20.7, 207)

50

(1.42)

60

(1.70)

82338536115 30 45

25 38 51 6313

Performance Charts

312795E 29

Cycles per Minute

Fluid Flow gpm (lpm) tested in No. 10 weight oil

Fluid Outlet Pressure psi (MPa, bar)

Air Flow scfm (m3/min)

KEY

A

=

100 psi (0.7 MPa, 7 bar)

B

=

70 psi (0.5 MPa, 5 bar)

C

=

40 psi (0.3 MPa, 3 bar)

= fluid flow

= air consumption

Cycles per Minute

0

0

A

B

C

A

B

C

Fluid Flow gpm (lpm) tested in No. 10 weight oil

Fluid Outlet Pressure psi (MPa, bar)

Air Flow scfm (m3/min)

Model B35Dxx

35:1 Ratio, 100 cc/cycle

1000

(6.9, 69)

2000

(13.8, 138)

3000

(20.7, 207)

4000

(27.6, 276)

0.2

(0.8)

0.6

(2.3)

1.0

(3.8)

1.4

(5.3)

1.8

(6.8)

40

(1.13)

30

(0.85)

20

(0.57)

10

(0.28)

50

(1.42)

60

(1.70)

Model B25Bxx

25:1 Ratio, 50 cc/cycle

500

(3.4, 34)

1000

(6.9, 69)

1500

(10.3, 103)

2000

(13.8, 138)

2500

(17.2, 172)

3000

(20.7, 207)

0

00.2

(0.8)

0.4

(1.5) 0.6

(2.3)

0.8

(3.0)

25

(0.71)

20

(0.57)

15

(0.42)

10

(0.28)

5

(0.14)

A

B

C

A

B

C

82338536115 30 45

823 38 53 6115 30 45

Pump Dimensions

30 312795E

Pump Dimensions

Pump

Model A

in. (mm)

B

in. (mm)

C

in. (mm)

D

in. (mm)

E

in. (mm)

Weight

lb (kg)

B05FAx 33 (838) 6.9 (175) 5.8 (147) 9.7 (246) 35 (888) 65 (29)

B05FBx 66 (30)

B12DAx 33.5 (851) 6.9 (175) 10.8 (274) 9.7 (246) 35 (888) 71 (32)

B12DBx 72 (33)

B15BAx 33 (838) 6.9 (175) 5.8 (147) 9.7 (246) 35 (888) 56 (25)

B15BBx 57 (26)

B15FAx 33.5 (851) 8.6 (218) 11.7 (297) 11.4 (290) 35.6 (904) 82 (37)

B15FBx 83 (38)

B23DAx 33.5 (851) 8.6 (218) 11.7 (297) 11.4 (290) 35.6 (904) 78 (35)

B23DBx 79 (36)

B24FAx 33.5 (851) 10.1 (257) 14.8 (375) 12.9 (328) 35.6 (904) 85 (38)

B24FBx 86 (39)

B25BAx 33 (838) 6.9 (175) 10.8 (274) 9.7 (246) 35 (888) 62 (28)

B25BBx 63 (29)

B35DAx 33.5 (851) 10.1 (257) 14.8 (375) 12.9 (328) 35.6 (904) 81 (36)

B35DAx 82 (37)

C

B

A

D

ti15391a

ti15368a

E

Wall Bracket Mounting Dimensions

312795E 31

Wall Bracket Mounting Dimensions

Technical Data

* See Related Manuals, page 2, for manual number.

8.5 in.

(216 mm)

17.0 in.

(432 mm)

2.167 in.

(55 mm)

6 x 0.400 in.

(10 mm)

6.9 in.

(175 mm)

ti15369a

Maximum fluid working pressure . . . . . . . . . . . . . . . . . See Pump Data, page 7.

Maximum fluid inlet pressure . . . . . . . . . . . . . . . . . . . . 15 psi (0.1 MPa, 1.0 bar)

Maximum air inlet pressure. . . . . . . . . . . . . . . . . . . . . . 100 psi (0.7 MPa, 7 bar)

Minimum air inlet pressure . . . . . . . . . . . . . . . . . . . . . . 10 psi (0.07 MPa, 0.7 bar)

Air consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See , page 25.

Fluid flow at 60 cycles per minute. . . . . . . . . . . . . . . . . See Pump Data, page 7.

Maximum fluid temperature . . . . . . . . . . . . . . . . . . . . . 160°F (71°C)

Ambient temperature range . . . . . . . . . . . . . . . . . . . . . 35°–120°F (2°–49°C)

Stroke length. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.5 in. (63.5 mm)

Sound data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Technical Data in NXT Air Motor manual.*

Wetted parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PEEK, PTFE, stainless steel, tungsten carbide,

UHMWPE

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 312795

Graco Headquarters: Minneapolis

International Offices: Belgium, China, Japan, Korea

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

Copyright 2010, Graco Inc. All Graco manufacturing locations are registered to ISO 9001.

www.graco.com

Revised 7/2011

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