Graco 308981L Air-Operated Diaphragm Pumps, Husky 515 Owner's Manual

Instructions

Parts

Air–Operated

Diaphragm Pumps

100 psi (0.7 MPa, 7 bar) Maximum Fluid Working Pressure

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

ACETAL, POLYPROPYLENE, AND KYNAR

R

Husky

t

515

Model No. D 5 1 _ _ _ Acetal NPT Pumps*

Model No. D 5 2 _ _ _ Polypropylene Pumps

Model No. D 5 5 _ _ _ Kynar

r

NPT Pumps

Model No. D 5 A _ _ _ Acetal BSPT Pumps*

Model No. D 5 B _ _ _ Polypropylene BSPT Pumps

Model No. D 5 E _ _ _ Kynar

r

BSPT Pumps

For Additional Models, see Table of Contents

ALUMINUM AND STAINLESS STEEL*

Husky

t

716

Model No. D 5 3 _ _ _ Aluminum NPT Pumps

Model No. D 5 4 _ _ _ Stainless Steel NPT Pumps

Model No. D 5 C _ _ _ Aluminum BSPT Pumps

Model No. D 5 D _ _ _ Stainless Steel BSPT Pumps

For Additional Models, see Table of Contents

*These models are certified.

Read warnings and instructions.

Refer to the Pump Matrix on page 20 to determine the model number of your pump.

GRACO INC.ąP.O. BOX 1441ąMINNEAPOLIS, MNą55440-1441

Copyright 2000, Graco Inc. is registered to I.S. EN ISO 9001

308981L

Husky 515

9065A

Husky 716

9246A

Table of Contents

Safety Warnings

Installation

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2

4

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10

11

Troubleshooting

Service

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12

13

Husky 515 and Husky 716 Pump Matrix

Husky 515 and 715 Additional Pumps

. . . . . . . . . .

. . . . . . . . . . . .

20

21

Husky 515 and Husky 716 Repair Kits

Parts

. . . . . . . . . . . . 21

Husky 515 and Husky 716 Common Parts

Husky 515 Parts Drawing

. . . . . .

. . . . . . . . . . . . . . . . . . . .

22

23

Husky 515 Fluid Section Parts List

Husky 716 Parts Drawing

. . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . .

24

25

Husky 716 Fluid Section Parts List

Husky 515:

. . . . . . . . . . . . . 26

Technical Data

Dimensions

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

27

28

Husky 716:

Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Husky 515 and Husky 716 Performance Charts . . .

30

31

Graco Standard Warranty

Graco Information

. . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

34

34

Symbols

Warning Symbol

WARNING

This symbol alerts you to the possibility of serious injury or death if you do not follow the instructions.

Caution Symbol

CAUTION

This symbol alerts you to the possibility of damage to or destruction of equipment if you do not follow the instructions.

WARNING

INSTRUCTIONS

EQUIPMENT MISUSE HAZARD

Equipment misuse can cause the equipment to rupture or malfunction and result in serious injury.

This equipment is for professional use only.

Read all instruction manuals, tags, and labels before operating the equipment.

Use the equipment only for its intended purpose. If you are not sure, call your Graco distributor.

Do not alter or modify this equipment. Use only genuine Graco parts and accessories.

Check equipment daily. Repair or replace worn or damaged parts immediately.

Do not exceed the maximum working pressure of the lowest rated component in your system. This equipment has a 100 psi (0.7 MPa, 7 bar) maximum working pressure at 100 psi (0.7 MPa,

7 bar) maximum incoming air pressure.

Use fluids and solvents that are compatible with the equipment wetted parts. Refer to the Technical Data section of all equipment manuals. Read the fluid and solvent manufacturer’s warnings.

Route hoses away from traffic areas, sharp edges, moving parts, and hot surfaces. Do not expose

Graco hoses to temperatures above 82 C (180 F) or below –40 C (–40 F).

Wear hearing protection when operating this equipment.

Do not lift pressurized equipment.

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

Do not use 1.1.1–trichloroethane, methylene chloride, other halogenated hydrocarbon solvents or fluids containing such solvents in pressurized aluminum equipment. Such use could result in a chemical reaction, with the possibility of explosion.

2 308981

WARNING

TOXIC FLUID HAZARD

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

Know the specific hazards of the fluid you are using.

Do not lift a pump under pressure. If dropped, the fluid section may rupture. Always follow the

Pressure Relief Procedure on page 10 before lifting the pump.

Store hazardous fluid in an approved container. Dispose of hazardous fluid according to all local, state, and national guidelines.

Always wear protective eyewear, gloves, clothing, and respirator as recommended by the fluid and solvent manufacturer.

Pipe and dispose of the exhaust air safely, away from people, animals, and food handling areas. If the diaphragm fails, the fluid is exhausted along with the air. Read Air Exhaust Ventilation on page 6.

Never use an acetal pump to pump acids. Take precautions to avoid acid or acid fumes from contacting the pump housing exterior. Stainless steel parts will be damaged by exposure to acid spills and fumes.

FIRE AND EXPLOSION HAZARD

Improper grounding, poor ventilation, open flames, or sparks can cause a hazardous condition and result in a fire or explosion and serious injury.

Ground the equipment. Refer to Grounding on page 8.

Never use a polypropylene or Kynar pump with non-conductive flammable fluids as specified by your local fire protection code. Refer to Grounding on page 8 for additional information. Consult your fluid supplier to determine the conductivity or resistivity of your fluid.

If there is any static sparking or you feel an electric shock while using this equipment, stop pumping immediately.

Do not use the equipment until you identify and correct the problem.

Provide fresh air ventilation to avoid the buildup of flammable fumes from solvents or the fluid being pumped.

Pipe and dispose of the exhaust air safely, away from all sources of ignition. If the diaphragm fails, the fluid is exhausted along with the air. Read Air Exhaust Ventilation on page 6.

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

Electrically disconnect all equipment in the work area.

Extinguish all open flames or pilot lights in the work area.

Do not smoke in the work area.

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

Do not operate a gasoline engine in the work area.

308981 3

Installation

General Information

The Typical Installations in Fig. 2 are only guides for selecting and installing system components.

Contact your Graco distributor for assistance in planning a system to suit your needs.

Always use Genuine Graco Parts and Accessories.

Use a compatible, liquid thread sealant on all male threads. Tighten all connections firmly to avoid air or fluid leaks.

Tightening Threaded Fasteners Before

First Use

After unpacking the pump, and before using it for the first time, check and retorque all external fasteners.

See the Service section for torque specifications.

After the first day of operation, retorque the fasteners again. Although the recommended frequency for retorquing fasteners varies with pump usage, a general guideline is to retorque fasteners every two months.

Toxic Fluid Hazard

Read Toxic Fluid Hazard on page 3.

Use fluids and solvents that are compatible with the equipment wetted parts. Refer to the Technical Data section of all equipment manuals. Read the fluid and solvent manufacturer’s warnings.

CAUTION

Safe Operating Temperatures

Minimum (all pumps): 40 F (4 C)

Maximum

Acetal: 180 F (82 C)

Polypropylene: 150 F (66 C)

Aluminum, stainless steel, Kynar : 225 F (107 C)

These temperatures are based upon mechanical stress only and may be significantly altered by pumping certain chemicals. Consult engineering guides for chemical compatibilities and temperature limits, or contact your Graco distributor.

Mountings

These pumps can be used in a variety of installations. Be sure the mounting surface can support the weight of the pump, hoses, and accessories, as well as the stress caused during operation.

Fig. 2 shows some installation examples. On all installations, mount the pump using screws and nuts.

Pumping High-Density Fluids

High density fluids may prevent the lighter non-metallic check valve balls from seating properly, which reduces pump performance significantly. Stainless steel balls should be used for such applications.

Split Manifolds

Plastic Split Manifold Kits are available to enable you to pump two fluids simultaneously or to mix two fluids in the pump. To order a Split Manifold Kit, use the Part

No. from the list below:

241240 polypropylene; split inlet

241241 acetal; split inlet

241242 Kynar ; split inlet

241243 polypropylene; split outlet

241244 acetal; split outlet

241245 Kynar ; split outlet

4 308981

Air Line

Installation

WARNING

A bleed-type master air valve (B) is required in your system to relieve air trapped between this valve and the pump. See Fig. 2. Trapped air can cause the pump to cycle unexpectedly, which could result in serious injury, including splashing in the eyes or on the skin, injury from moving parts, or contamination from hazardous fluids.

Installation of Remote Pilot Air Lines

1.

Refer to Parts Drawings. Connect air line to pump as in preceding steps.

2.

Connect 1/4 in. O.D. tubing to push type connectors (16) on underside of pump.

CAUTION

The pump exhaust air may contain contaminants.

Ventilate to a remote area if the contaminants could affect your fluid supply. Read Air Exhaust Ventilation on page 6.

1.

Install the air line accessories as shown in Fig. 2.

Mount these accessories on the wall or on a bracket. Be sure the air line supplying the accessories is electrically conductive.

a.

The fluid pressure can be controlled in either of two ways. To control it on the air side, install an air regulator (G). To control it on the fluid side, install a fluid regulator (J) near the pump fluid outlet (see Fig. 2).

NOTE: by replacing the push type connectors, other sizes or types of fittings may be used. The new fittings will require 1/8 in. npt threads.

3.

Connect remaining ends of tubes to external air signal, such as Graco’s Cycleflo (P/N 195264) or

Cycleflo II (P/N195265) controllers.

NOTE: the air pressure at the connectors must be at least 30% of the air pressure to the air motor for the pump to operate.

Fluid Suction Line

If using a conductive (acetal) pump, use conductive hoses. If using a non-conductive pump, ground the fluid system. Read Grounding on page 8. The fluid inlet port is 1/2 in. or 3/4 in.

At inlet fluid pressures greater than 15 psi

(0.1 MPa, 1 bar), diaphragm life will be shortened.

Fluid Outlet Line

b.

Locate one bleed-type master air valve (B) close to the pump and use it to relieve trapped air. Read the WARNING above. Locate the other master air valve (E) upstream from all air line accessories and use it to isolate them during cleaning and repair.

WARNING

A fluid drain valve (H) is required in your system to relieve pressure in the hose if it is plugged. See

Fig. 2. The drain valve reduces the risk of serious injury, including splashing in the eyes or on the skin, or contamination from hazardous fluids when relieving pressure. Install the valve close to the pump fluid outlet.

c.

The air line filter (F) removes harmful dirt and moisture from the compressed air supply.

2.

Install an electrically conductive, flexible air hose

(C) between the accessories and the 1/4 npt(f) pump air inlet. Use a minimum 1/4” (6.3 mm) ID air hose. Screw an air line quick disconnect coupler

(D) onto the end of the air hose (C), and screw the mating fitting into the pump air inlet snugly. Do not connect the coupler (D) to the fitting yet.

1.

Use electrically conductive fluid hoses (K). The pump fluid outlet is 1/2 in. or 3/4 in. Screw the fluid fitting into the pump outlet snugly. Do not overtighten.

2.

Install a fluid regulator (J) at the pump fluid outlet to control fluid pressure, if desired (see Fig. 2).

See Air Line, step 1a, for another method of controlling pressure.

3.

Install a fluid drain valve (H) near the fluid outlet.

Read the WARNING above.

308981 5

Installation

Air Exhaust Ventilation Fluid Pressure Relief Valve

CAUTION

Some systems may require installation of a pressure relief valve at the pump outlet to prevent overpressurization and rupture of the pump or hose.

See Fig. 1.

Thermal expansion of fluid in the outlet line can cause overpressurization. This can occur when using long fluid lines exposed to sunlight or ambient heat, or when pumping from a cool to a warm area (for example, from an underground tank).

Overpressurization can also occur if the Husky pump is being used to feed fluid to a piston pump, and the intake valve of the piston pump does not close, causing fluid to back up in the outlet line.


Read Fire and Explosion

Hazard on page 3.

Be sure the system is properly ventilated for your type of installation. You must vent the exhaust to a safe place, away from people, animals, food handling areas, and all sources of ignition when pumping flammable or hazardous fluids.

Diaphragm failure will cause the fluid being pumped to exhaust with the air. Place an appropriate container at the end of the air exhaust line to catch the fluid. See Fig. 2 .

1

2

3

Install valve between fluid inlet and outlet ports.

Connect fluid inlet line here.

Connect fluid outlet line here.

3

The air exhaust port is 3/8 npt(f). Do not restrict the air exhaust port. Excessive exhaust restriction can cause erratic pump operation.

Fig. 1

1

2

9073A

See Venting Exhaust Air in Fig. 2. Exhaust to a remote location as follows:

1.

Remove the muffler (W) from the pump air exhaust port.

2.

Install an electrically conductive air exhaust hose

(X) and connect the muffler to the other end of the hose. The minimum size for the air exhaust hose is 3/8 in. (10 mm) ID. If a hose longer than 15 ft

(4.57 m) is required, use a larger diameter hose.

Avoid sharp bends or kinks in the hose.

3.

Place a container (Z) at the end of the air exhaust line to catch fluid in case a diaphragm ruptures.

See Fig. 2.

6 308981

Installation

ABOVE-GROUND TRANSFER INSTALLATION

J

A

C

D

H

E

F

G

B

Y

N

K

KEY

A Pump

B Bleed-type master air valve

(required for pump)

C Electrically conductive air supply line

D Air line quick disconnect

E Master air valve (for accessories)

F Air line filter

G Pump air regulator

H Fluid drain valve (required)

J Fluid regulator (optional)

K Electrically conductive fluid supply hose

L Fluid suction line

M Underground storage tank

N Wall mounting bracket

Y Ground wire (required; see page 8 for installation instructions)

L

M

9074A

F

C

Y

V

AIR SPRAY INSTALLATION

G

D

E

A

S

R

H

U

55-GALLON BUNG PUMP INSTALLATION

A

KEY

A Pump

C Electrically conductive air supply line

D Air line quick disconnect



L Fluid suction line


C

Y

D

T

K

P

KEY

A Pump

C Electrically conductive air line to pump

E Gun air line shutoff valve

F Air line filter

G Gun air regulator



P Circulating valve

R Electrically conductive air line to gun

S Air spray gun

T Electrically conductive fluid return line

U 5-gallon pail

V Agitator


L

K

9075A

H

9076A

VENTING EXHAUST AIR

Z

KEY

W Muffler

X Electrically Conductive Air Exhaust Hose

Z Container for Remote Air Exhaust

All wetted and non-wetted pump parts must be compatible with the fluid being pumped.

Fig. 2

X

308981

W

04054

7

Installation

Grounding

WARNING

FIRE AND EXPLOSION HAZARD

This pump must be grounded. Before operating the pump, ground the system as explained below. Also read the section Fire and Explosion Hazard on page 3.

The acetal Husky 515 pump contains stainless steel fibers, which makes the wetted parts conductive. Attaching the ground wire to the grounding screw (106) grounds the wetted parts. See grounding screw on page 23.

The metal Husky 716 pumps have a grounding strip connecting the vee clamps (109). Attach a ground wire to the grounding strip with the screw, lockwasher, and nut as shown in the Grounding

Detail on page 25.

The polypropylene and Kynar Husky 515 pumps are not conductive.

When pumping conductive flammable fluids, always ground the entire fluid system by making sure the fluid system has an electrical path to a true earth ground (see Fig. 3). Never use a polypropylene or Kynar pump with non-conductive flammable fluids as specified by your local fire protection code.

US Code (NFPA 77 Static Electricity) recommends a conductivity greater than 50 x 10

–12

Siemans/meter (mhos/meter) over your operating temperature range to reduce the hazard of fire. Consult your fluid supplier to determine the conductivity or resistivity of your fluid. The resistivity must be less than 2 x 10

12

ohm-centimeters.

To reduce the risk of static sparking, ground the pump and all other equipment used or located in the pumping area. Check your local electrical code for detailed grounding instructions for your area and type of equipment.

Ground all of this equipment:

Pump : The metal pump has a grounding strip in front of the center housing. The acetal pump has a grounding screw on the top manifold. Connect the non-clamp end of the ground wire to the grounding strip or grounding screw, and connect the clamp end of the ground wire to a true earth ground. To order a ground wire and clamp, order Part No.

222011.

Air and fluid hoses : Use only electrically conductive hoses.

Air compressor : Follow the manufacturer’s recommendations.

Solvent pails used when flushing : Follow the local code. Use only grounded metal pails, which are conductive. Do not place the pail on a non-conductive surface, such as paper or cardboard, which interrupts the grounding continuity.

Fluid supply container: Follow the local code.

GROUNDING A PUMP

KEY

A Pump


S Dispense valve

T Fluid drain line

Y Fluid section grounding via grounding strip or grounding screw (required for metal and acetal pumps)

Z Container ground wire (required)

1

Hose must be conductive.

2

Dispense valve nozzle must be in contact with container.

Y

Y

A

H

T 1

Z

S

2

NOTE: When pumping conductive flammable fluids with a polypropylene or Kynar pump, always ground the fluid system. See the WARNING above. Fig. 3 shows a recommended method of grounding flammable fluid containers during filling.

Fig. 3

9079A

8 308981

1.

Installation

Changing the Orientation of the Fluid Inlet and Outlet Ports (Husky 515)

You can change the orientation of the fluid inlet and outlet ports by repositioning the manifolds. For Husky

515, see Fig. 4. For Husky 716, see Fig. 5.

1

Torque to 80 to 90 in-lb (9 to 10 N-m).

109 1

Relieve the pressure.

See Pressure Relief Procedure on page 10.

outlet

2.

Remove the four manifold nuts (109) or bolts

(105).

3.

Turn the manifold to the desired position, reinstall the nuts or bolts, and torque to 80 to 90 in-lb

(9 to 10 N-m).

NOTE: Make sure all manifold o-rings are positioned correctly before you fasten the manifold.

Manifold o-rings (139) are shown in Fig. 7 and Fig.

8.

NOTE: Pumps with duckbill check valves are shipped with the inlet manifold on top and the outlet manifold on the bottom. See page 14 for details.

Fig. 4

1 109

1


outlet

1 105 inlet

9065A

1 105

Fig. 5 inlet

9071A

308981 9

3.

2.

1.

Pressure Relief Procedure

WARNING

PRESSURIZED EQUIPMENT HAZARD

The equipment stays pressurized until pressure is manually relieved. To reduce the risk of serious injury from pressurized fluid, accidental spray, or splashing fluid, follow this procedure whenever you

Are instructed to relieve pressure

Stop pumping

Check, clean, or service any system equipment

Install or clean fluid nozzles

1.

Shut off the air to the pump.

2.

Open the dispensing valve, if used.

Operation

NOTE : If the inlet fluid pressure to the pump is more than 25% of the outlet working pressure, the ball check valves will not close fast enough, resulting in inefficient pump operation.

6.

Place the end of the fluid hose (K) into an appropriate container.

3.

Open the fluid drain valve to relieve all fluid pressure, and have a container ready to catch the drainage.

7.

Close the fluid drain valve (H).

8.

With the pump air regulator (G) closed, open all bleed-type master air valves (B, E).

9.

If the fluid hose has a dispensing device, hold it open while continuing with the following step.

Slowly open the air regulator (G) until the pump starts to cycle. Allow the pump to cycle slowly until all air is pushed out of the lines and the pump is primed.

If you are flushing, run the pump long enough to thoroughly clean the pump and hoses. Close the air regulator. Remove the suction tube from the solvent and place it in the fluid to be pumped.

Flush Pump Before First Use

The pump was tested in water. Prior to use, flush the pump thoroughly with a compatible solvent. Follow the steps under Starting and Adjusting Pump.

Operation of Remote Piloted Pumps

1.

Fig. 2 and Parts Drawings. Follow preceding steps

1 through 8 of Starting and Adjusting Pump .

2.

Open air regulator (G).

Starting and Adjusting Pump


WARNING

The pump may cycle once before the external signal is applied. Injury is possible. If pump cycles, wait until end before proceeding.

If lifting the pump, follow the Pressure Relief Procedure above.

3.

Pump will operate when air pressure is alternately applied to push type connectors (16).

Be sure the pump is properly grounded.

Read Fire and

Explosion Hazard on page 3.

NOTE : Leaving air pressure applied to the air motor for extended periods when the pump is not running may shorten the diaphragm life. Using a 3–way solenoid valve to automatically relieve the pressure on the air motor when the metering cycle is complete prevents this from occurring.

4.

Check all fittings to be sure they are tight. Use a compatible liquid thread sealant on all male threads. Tighten the fluid inlet and outlet fittings snugly. Do not overtighten the fittings into the pump.

Pump Shutdown

At the end of the work shift, relieve the pressure as described in Pressure Relief Procedure at left .

5.

Place the suction tube (if used) in the fluid to be pumped.

10 308981

Maintenance

Lubrication

The air valve is lubricated at the factory to operate without additional lubrication. If you want to provide additional lubrication, remove the hose from the pump air inlet and add two drops of machine oil to the air inlet every 500 hours of operation or every month.

CAUTION

Do not over-lubricate the pump. Oil is exhausted through the muffler, which could contaminate your fluid supply or other equipment. Excessive lubrication can also cause the pump to malfunction.

Flushing and Storage

Flush the pump to prevent the fluid you are pumping from drying or freezing in the pump and damaging it.

Use a compatible solvent.

Always flush the pump and relieve the pressure before you store it for any length of time.

Read Pressure Relief Procedure on page 10.

Tightening Threaded Connections

Before each use, check all hoses for wear or damage and replace as necessary. Check to be sure all threaded connections are tight and leak-free.

Check and retorque all threaded connections, including manifold screws, clamps, and air valve screws, at least every two months. Although the recommended frequency for retorquing of fasteners varies with pump usage, a general guideline is to retorque every two months.

Preventive Maintenance Schedule

Establish a preventive maintenance schedule, based on the pump’s service history. This is especially important for prevention of spills or leakage due to diaphragm failure.

308981 11

Troubleshooting

Read Pressure Relief Procedure on page 10, and relieve the pressure before you check or service the equipment. Check all possible problems and causes before disassembling the pump.

PROBLEM

Pump will not cycle, or cycles once and stops.

Pump cycles at stall or fails to hold pressure at stall.

CAUSE

Air valve is stuck or dirty.

Leaky check valves or o-rings.

SOLUTION

Use filtered air.

Replace.

Pump operates erratically.

Air bubbles in fluid.

Worn check balls or duckbill valves or guides.

Check ball wedged in guide.

Worn diaphragm shaft seals.

Replace.

Repair or replace.

Replace.

Clogged suction line.

Inspect; clear.

Sticky or leaking check valve balls.

Clean or replace.

Diaphragm ruptured.

Suction line is loose.

Replace.

Tighten.

Diaphragm ruptured.

Replace.

Loose manifolds or damaged manifold o-rings.

Tighten manifold bolts or nuts; replace o-rings.

Loose fluid side diaphragm plates.

Tighten.

Fluid in exhaust air.

Pump exhausts air from clamps

(metal pumps).

Diaphragm ruptured.

Replace.

Loose fluid side diaphragm plates.

Tighten.

Worn diaphragm shaft seals.

Loose clamps.

Air valve o-ring is damaged.

Pump leaks fluid from check valves.

Worn or damaged check valve o-rings.

Replace.

Tighten clamp nuts.

Inspect; replace.

Inspect; replace.

12 308981

Service

Air Valve (Husky 515 and Husky 716 Pumps)

NOTE: Air Valve Repair Kit 241657 is available. Parts included in the kit are marked with a dagger ( ) in Fig. 6 and in the Parts Drawings and Lists. A tube of general purpose grease 111920 is supplied in the kit. Service the air valve as follows. See Fig. 6.

1.


See

Pressure Relief Procedure on page 10.

2.

Remove the cover (10) and the o-ring (4).

3.

Remove the carriage plungers (7), carriages (8), carriage pins (9), and valve plate (14) from the center housing (11).

4.

Clean all the parts, and inspect them for wear or damage.

NOTE: If you are installing the new Air Valve

Repair Kit 241657, use all the parts in the kit.

5.

Grease the lapped surface of the valve plate (14), and install the valve plate with the lapped surface facing up.

6.

Grease the bores of the center housing (11), install the u-cup packings (2) on the carriage plungers

(7), and slide the carriage plungers into the carriage plunger bores. See the following important installation notes:

NOTES:

When you install each u-cup packing (2) on each carriage plunger (7), make sure the lips of the u-cup packing face toward the clip end (the smaller end) of the carriage plunger.

When you slide the carriage plungers (7) into the bores, slide them in with the clip ends (the smaller ends) facing toward the center of the center housing (11).

7.

Grease the carriage pins (9), and slide the carriage pins into the carriage pin bores.

8.

Install the carriages (8). Make sure the carriages engage the clip ends of the carriage plungers (7) and carriage pins (9).

9.

Grease the o-ring (4), and seat it in the groove around the cover opening of the center housing (11).

10. Screw the cover (10) into the center housing, and torque the cover to 80 to 100 in-lb (9.0 to 13.6 N-m).

NOTE: Center housing (11) is shown separated from the air covers, but it is not necessary to remove the air covers for this service. Leave the center housing and air covers assembled for this service.

8

5 4 2

4 6 7

5 4

4 6

2

7

Included in Air Valve Repair Kit 241657

3

4

1

2

5

Torque to 80 to 100 in-lb (9.0 to 13.6 N-m).

Apply grease.

Apply grease to lapped face.

Apply grease to bores of center housing (11) before installing.

Seal lips face clip end (the smaller end) of carriage plunger (7).

6 Install with the clip ends (the smaller ends) facing toward center of center housing (11).

Fig. 6

3

14

11

1 10

4 2

9 2

8

9 2

308981

9069A

13

Service

Ball or Duckbill Check Valves

NOTE: Fluid Section Repair Kit D05XXX is available.

See page 21 to order the correct kit for your pump.

Parts included in the kit are marked with a double dagger ( ) in Fig. 7 and Fig. 8 and in the Parts Drawings and Lists. General purpose grease 111920 and

Adhesive 113500 are supplied in the kit.

Inlet and Outlet for Pumps with Duckbill

Check Valves

Pumps with duckbill check valves are shipped with the inlet manifold on top and the outlet manifold on the bottom. To make the inlet manifold on the bottom and the outlet manifold on the top, rotate each of the four duckbill assemblies vertically 180 as shown below.

1.


See


2.

Remove the top and bottom manifolds (102, 103).

3.

Remove all parts shown with a dagger ( ) in Fig. 7 and Fig. 8.

4.

Clean all parts, and replace worn or damaged parts.

5.

Reassemble the pump.

NOTE: Torque the manifold nuts (109) or bolts

(105) to 80 to 90 in-lb (9 to 10 N-m).

139

201

202

9080A

14 308981

Husky 515

1 109

103

202

201

139

202

201

139

Fig. 7

139

202

301

201

139

139

202

301

201

139

Service

Husky 716

1 105

107

106

102

139

202

301

201

139

102

109

1

1 Torque to 80 to 90 in-lb (9 to 10 N-m).

9067A

106

101

139

202

301

201

139

102

202

201

139

202

201

139

Fig. 8

1 105

1 Torque to 80 to 90 in-lb (9 to 10 N-m).

9081A

308981 15

Service

Diaphragms (Husky 515)

NOTE: Fluid Section Repair Kit D05XXX is available. See page 21 to order the correct kit for your pump. Parts included in the kit are marked with a double dagger ( ) in Fig. 9 and in the Parts Drawings and Lists. General purpose grease 111920 and Adhesive 113500 are supplied in the kit. Service the diaphragms as follows. See

Fig. 9.

Disassembly Reassembly

1.

Insert a diaphragm shaft u-cup (416) and a pilot pin o-ring (1) into the bores of the center housing

(11).

1.


See


2.

Remove manifolds (102 and 103) and fluid covers (101).

NOTE: Make sure the lips of the u-cup face out of the center housing.

2.

Line up the holes in the gasket (12) with the holes in the end of the center housing (11), and use six screws (106) to fasten an air cover (113 or 114) to the end of the center housing (11). Torque the screws to 35 to 45 in-lb (4.0 to 5.1 N-m).

NOTE: Make sure all the check valve parts stay in place. See Fig. 7 on page 15.

3.

Position the exhaust cover (13) and o-ring (4) on the center housing (11).

4.

Repeat steps 1 and 2 for the other end of the center housing and the remaining air cover.

3.

4.

5.

Remove one of the fluid-side diaphragm plates

(105) (whichever one comes loose first when you use a wrench on the hex of each), and pull the diaphragm shaft out of the center housing (11).

Use a wrench on the flats of the diaphragm shaft

(15) to remove the other fluid-side diaphragm plate

(105) from the diaphragm shaft.

Remove the screws (106), remove the left (114) and right (113) air covers, and remove all old gasket (12) material from the ends of the center housing (11) and the surfaces of the air covers.

5.

Apply medium-strength (blue) Loctite or equivalent to the threads of the fluid-side diaphragm plates

(105). Install on one end of the diaphragm shaft

(15) the following parts (see proper order in Fig. 9): air-side diaphragm plate (6) diaphragm (401), and fluid-side diaphragm plate (105).

NOTE: The words “AIR SIDE” on the diaphragm

(401) and the flat side of the air-side diaphragm plate (6) must face toward the diaphragm shaft (15)

6.

Put grease on the diaphragm shaft (15), and carefully (do not damage the shaft u-cups) run the diaphragm shaft (15) through the center housing

(11) bore.

7.

Repeat step 5 for the other end of the diaphragm shaft (15), and torque the fluid-side diaphragm plates (105) to 80 to 90 in-lb (9 to 10 N-m) at 100 rpm maximum.

6.

7.

Remove the diaphragm shaft u-cups (416) and pilot pin o-rings (1).

Inspect all parts for wear or damage, and replace as necessary.

8.

Install the muffler (3).

9.

Make sure all the check valve parts are in place.

See Fig. 7 on page 15.

10. Reinstall the fluid covers (101) and manifolds (102 and 103), and torque the fluid cover and manifold nuts (109) to 80 to 90 in-lb (9 to 10 N-m).

16 308981

Service


7 109

103

114

12

5 6

2 106

11

1

416 1

15 3

4

13

3

101

Fig. 9

7 109

109

105 6 401 4

102

7

Included in Fluid Section Repair Kit D05XXX

1 Install with lips facing out of center housing (11).

2


3 Apply grease.

4 The words “AIR SIDE” on diaphragm must face toward diaphragm shaft (15).

5

6

7

Flat side of air-side diaphragm plate must face toward diaphragm shaft (15).

Apply medium-strength (blue) Loctite or equivalent to threads, and torque to 80 to 90 in-lb (9 to 10 N-m) at

100 rpm maximum.


9066A

308981 17

Service


NOTE: Fluid Section Repair Kit D05XXX is available. See page 21 to order the correct kit for your pump. Parts included in the kit are marked with a double dagger ( ) in Fig. 10 and in the Parts Drawings and Lists. General purpose grease 111920 and Adhesive 113500 are supplied in the kit. Service the diaphragms as follows. See

Fig. 10.

Disassembly 3.

Position the exhaust cover (13) and o-ring (4) on the center housing (11).

1.


See


4.

Repeat steps 1 and 2 for the other end of the center housing and the remaining air cover.

2.

Remove the manifolds (102) and fluid covers (101).

NOTE: Make sure all the check valve parts stay in place. See Fig. 8 on page 15.

3.

Remove the grounding strip from the vee clamps

(109), and remove the vee clamps.

4.

Remove one of the fluid-side diaphragm plates

(133) (whichever one comes loose first when you use a wrench on the hex of each), and pull the diaphragm shaft out of the center housing (11).

5.

Use a wrench on the flats of the diaphragm shaft

(15) to remove the other fluid-side diaphragm plate

(133) from the diaphragm shaft.

6.

Remove the screws (141) and air covers (136), and remove all old gasket (12) material from the ends of the center housing (11) and the surfaces of the air covers.

7.

Remove the diaphragm shaft u-cups (416) and pilot pin o-rings (1).

8.

Inspect all parts for wear or damage, and replace as necessary.

Reassembly

1.

Insert a diaphragm shaft u-cup (416) and a pilot pin o-ring (1) into the end of the diaphragm shaft bore of the center housing (11).

NOTE: Make sure the lips of the u-cup face out of the center housing.

2.

Line up the holes in the gasket (12) with the holes in the end of the center housing (11), and use six screws (141) to fasten an air cover (136) to the end of the center housing (11). Torque the screws to 35 to 45 in-lb (4.0 to 5.1 N-m).

5.

Apply medium-strength (blue) Loctite or equivalent to the threads of the screws (140). Install on one end of the diaphragm shaft (15) the following parts

(see proper order in Fig. 10): air-side diaphragm plate (6), diaphragm (401), fluid-side diaphragm plate (133), o-ring (115), and screw (140).

NOTE: The words “AIR SIDE” on the diaphragm

(401) and the flat side of the air-side diaphragm plate (6) must face toward the diaphragm shaft (15).

6.

Put grease on the diaphragm shaft (15), and carefully (do not damage the shaft u-cups) run the diaphragm shaft (15) through the center housing

(11) bore.

7.

Repeat step 5 for the other end of the diaphragm shaft (15), and torque the diaphragm shaft screws

(140) to 80 to 90 in-lb (9 to 10 N-m) at 100 rpm maximum.

8.

Install the muffler (3).

When you install the vee clamps in step 10, orient the center housing (11) so the air inlet is approximately

45 above horizontal and the muffler (3) is approximately horizontal.

9.

Apply thin, even film of grease to inside of vee clamp (109).

10. Position the fluid covers (101), install the vee clamps (109) around the fluid and air covers, install the grounding strip on the vee clamps, and torque the vee clamp nuts to 80 to 90 in-lb (9 to 10

N-m).

11. Make sure all the check valve parts are in place.

See Fig. 8 on page 15.

12. Install the manifolds (102), and torque the manifold bolts (105) to 80 to 90 in-lb (9 to 10 N-m).

18 308981

Service

105

7

102


101

102

3

11

2 141

416 1

4

13

3

136

12

109

4 401

115

133

6 140

4 402 5 6

416 1

15 3

105

7

Fig. 10


1 Install with lips facing out of center housing (11).

2


3

Apply grease.

4 The words “AIR SIDE” on diaphragm and backup diaphragm must face toward diaphragm shaft (15).

5

6

7

Flat side of the air-side diaphragm plate must face toward diaphragm shaft (15).

Apply medium-strength (blue) Loctite or equivalent to threads, and torque to 80 to 90 in-lb (9 to 10 N-m) at

100 rpm maximum.


9072A

308981 19

Husky 515 and Husky 716 Pump Matrix

Your Model No. is marked on the pump’s serial plate. To determine a pump Model No. from the following matrix, select the six digits that describe the pump, working from left to right. The first digit is always D , designating Husky diaphragm pumps. The remaining five digits define the air motor type and the materials of construction. For example, a pump with a standard air motor, acetal fluid section, acetal seats, PTFE balls, and PTFE diaphragms is

Model

D 5 1 2 1 1.

Column 1

Diaphragm

Pump

D (for all pumps)

Column 2 Column 3 Column 4 Column 5 Column 6

Diaphragms

1 (PTFE)

Air Motor

4 (Husky 515/716; remote-operated)

5 (Husky 515/716; standard)

Fluid Section

1 (acetal)

Husky 515, NPT

2 (polypropylene)

Husky 515, NPT

3 (aluminum)

Husky 716, NPT

4 (stainless steel)

Husky 716, NPT

5 (Kynar )

Husky 515, NPT

A (acetal)

Husky 515, BSPT

B (polypropylene)

Husky 515, BSPT

C (aluminum)

Husky 716, BSPT

D (stainless steel)

Husky 716, BSPT

E (Kynar )

Husky 515, BSPT

Guides

2 (acetal)

3 (316 sst)

Balls

1

3

(PTFE)

9 (polypropylene) 5 (Hytrel )

A (Kynar )

D (duckbill)

6

7

8

(316 sst)

(Santoprene

(buna-N)

(Viton )

)

5 (Hytrel )

6 (Santoprene )

7 (buna-N)

8 (Viton )

20 308981

Husky 515 and Husky 716 Pumps

Model 241564, 515 pump

Same as the D51211 pump, but with an open downward port.

Model 241565, 515 pump

Same as the D52911 pump, but with an open downward port.

Model 248171, 515 pump

Same as the D51277 pump, except with split inlets/outlets.

Model 248172, 515 pump


Model 248173, 515 pump


Model 247174, 515 pump


Model 243305, 717 pump

The 243305 716 Pump is the same as the D53266 pump, but with an open downward port.

Model 243306, 717 pump


Model 243307, 717 pump


Husky 515 and Husky 716 Repair Kits

NOTE: Order Repair Kits separately.

To order the Air Valve Repair Kit, order Part No. 241657.

To order the Fluid Section Repair Kit, order Part No. D05 _ _ _ .

For the last three digits, use the last three digits of your pump Model No.

308981 21

Husky 515 and Husky 716 Common Parts

See the Pump Matrix on page 20 for an explanation of the Matrix Column and the Digit .

Air Motor Parts List (Matrix Column 2)

D 201 192138 SPACER

202 192137 VALVE, duckbill

Digit

5

Ref.

No.

Part No.

Description

1 114866 PACKING, o-ring

2 108808 PACKING, u-cup

Qty

2

2

Ball Parts List (Matrix Column 5)

4

3 112933 MUFFLER

162942 PACKING, o-ring

7

6 195025 PLATE, diaphragm, air side

192594 PLUNGER, carriage

8

9

192595

192596

CARRIAGE

PIN, carriage

10 192597 COVER, valve chamber

2

2

1

1

2

2

2

Digit

Ref.

No.

Part No.

Description

1 301 108639 BALL; PTFE

3 301 103462 BALL; sst

5 301 112945 BALL; Hytrel

6 301 112946 BALL; Santoprene

7 301 108944 BALL; buna-N

8 301 112959 BALL; Viton

Diaphragm Parts List (Matrix Column 6)

4

4

4

4

4

4

Qty

4

4

11 192602 HOUSING, center

11 * 194380 HOUSING, center

12 192765 GASKET

13 194247 COVER, exhaust

14 194269 PLATE, valve

2

1

1

1

1

Digit

Ref.

No.

Part No.

Description

1 416 108808 PACKING, u-cup

2

2

Qty

2

15 192601 SHAFT, diaphragm

16 * 115671 CONNECTOR, male

Guide Parts List (Matrix Column 4)

Digit

Ref.

No.

Part No.

Description

2 201 186691 GUIDE; acetal

202 186692 STOP; acetal

3 201 187242 GUIDE; sst

202 187243 STOP; sst

9 201 186776 GUIDE; polypropylene

202 186777 STOP; polypropylene

A 201 192665 GUIDE; Kynar

202 192668 STOP; Kynar

1

2

4

4

4

4

Qty

4

4

4

4

401 108839 DIAPHRAGM; PTFE

402 183542 DIAPHRAGM, backup; polyurethane


401 189537 DIAPHRAGM; Hytrel


401 189536 DIAPHRAGM;

Santoprene


401 190148 DIAPHRAGM; buna-N


401 190149 DIAPHRAGM; Viton



2

2

2

2

2

2

2

2

* These parts are unique to the remote operated air motor.

22 308981

103

202

201

139

109

111

Husky 515 Parts Drawing

106 grounding screw

(acetal pump only)

12

114




139

202

301

201

139

6 106

202

201

139

104

101

115

102

109

139

202

301

201

139

109

117

105 401

4

9

16

416

15

17

1

11

10

14

8

7

2

101

116

113

4

13

3

9064A

308981 23

Husky 515 Fluid Section Parts List


See page 22 for Air Motor Parts List (Matrix Column 2)

Husky 515 Fluid Section Parts List (Matrix Column 3)

Acetal Pumps

Digit: 1 (NPT)

Digit: A (BSPT)

Polypropylene Pumps

Digit: 2 (NPT)

Digit: B (BSPT)

No.

Part No.

Description

101 192559 COVER, fluid; acetal

Qty Part No.

Description

102 192571 MANIFOLD, inlet; acetal; NPT

102 192576 MANIFOLD, inlet; acetal; BSPT

102* 241558 MANIFOLD, inlet; open downspout, acetal; NPT

103 192562 MANIFOLD, outlet; acetal; NPT

103 192567 MANIFOLD, outlet; acetal; BSPT

104 194362 PLUG; acetal;

3/4 NPT


3/4 BSPT

105 187711 PLATE, diaphragm, fluid; acetal

106 114882 SCREW, torx

2 192558 COVER, fluid; polypropylene

1 192570 MANIFOLD, inlet; polypropylene; NPT

1 192575 MANIFOLD, inlet; polypropylene; BSPT

1 241557 MANIFOLD, inlet; open downspout, polypropylene; NPT

1 192561 MANIFOLD, outlet; polypropylene; NPT

1 192566 MANIFOLD, outlet; polypropylene; BSPT

2 194361 PLUG; polypropylene; 3/4 NPT

2 194367 PLUG; polypropylene; 3/4 BSPT

2 187712 PLATE, diaphragm, fluid; polypropylene

13 114882 SCREW, torx

109 114850 NUT, hex, large flng

111 187732 LABEL, warning

113 192599 COVER, air, right

114 192600 COVER, air, left



1 192599 COVER, air, right

1 192600 COVER, air, left

115 194352 LABEL, identification

116 290045 PLATE, designation

2 15F355 LABEL, identification



1/2 NPT

2 194358 PLUG; polypropylene; 1/2 NPT

117 194365 PLUG, acetal;

1/2 BSPT

2 194364 PLUG; polypropylene; 1/2 BSPT

119 111183 RIVET (for plate 116) 2 111183 RIVET (for plate 116)

Kynar Pumps

Digit: 5 (NPT)

Digit: E (BSPT)

Qty Part No. Description

2 192560 COVER, fluid;

Kynar

1 192572 MANIFOLD, inlet;

Kynar ; NPT

1 192577 MANIFOLD, inlet;

1

1

1

2

192563

192568

194363

Kynar ; BSPT

Not applicable to

Kynar pumps

MANIFOLD, outlet;

Kynar

MANIFOLD, outlet;

Kynar

PLUG; Kynar

3/4 NPT

; NPT

; BSPT

;

2 194369 PLUG; Kynar ;

3/4 BSPT

2 192679 PLATE, diaphragm,

12 114882 fluid; Kynar

SCREW, torx

Qty

2

1

1

1

1

2

2

2



1

1

192599

192600

COVER, air, right

COVER, air, left

2 15F355 LABEL, identification



1/2 NPT

2


1/2 BSPT

2

2 111183 RIVET (for plate 116) 2

2

1

1

1

12

24

1

8 139 114849 PACKING, o-ring; encapsulated

8 114849 PACKING, o-ring; encapsulated

8 114849 PACKING, o-ring; encapsulated

* Inlet manifolds with downspouts are used on pump models 241564 and 241565 only.

24 308981

Husky 716 Parts Drawing

104

106

101

117

139

202

301

201

139

102

112




105

102

103

107

112

202

201

139

139

202

301

201

139

106

401

202

201

139

109

133

115

140

10

16

12

17

1

11

141

402

4

9

14

6 416

123

122

15

4

8

13

7

2

3

Grounding Detail

416

134

121

110

105 108

9070A

308981 25

Husky 716 Fluid Section Parts List


See page 22 for Air Motor Parts List (Matrix Column 2)

Husky 716 Fluid Section Parts List (Matrix Column 3)

Aluminum Pumps

Digit: 3 (NPT)

Digit: C (BSPT)

No.

Part No.

Description

101 185622 COVER, fluid; aluminum

102 185624* MANIFOLD; aluminum; NPT

102 192061

103 189220

104 194356

105 112912

106 112913

MANIFOLD; aluminum; BSPT

LABEL, warning

LABEL, identification

SCREW; 3/8–16; 2.25” (57.2 mm)

NUT, hex; 3/8–16; sst

107 112914

108 186207

109 189540

110 112499

111 191079

112 102726

112 113989

115 110004

117 186205

121 102790

122 100718

123 100179

133 191837

134 290045

136 194246

139 110636

140 113747

141 114882

142 111183

WASHER, flat; 3/8”; sst

BASE, feet

CLAMP, vee

NUT, clamp; 1/4–28

STRIP, grounding

PLUG, steel; NPT

PLUG, steel; BSPT

O-RING; PTFE

LABEL, warning

SCREW; 10–24; 0.31 in. (8 mm)

LOCKWASHER; #10

NUT, hex; 10–24

PLATE, diaphragm, fluid side; sst

PLATE, designation

COVER air

O-RING; PTFE

SCREW, flange; hex head

SCREW, machine, torx

RIVET (for plate 134)

Qty

2

8

2

1

1

1

1

1

2

12

2

2

2

1

2

2

2

4

2

2

1

2

2

1

8

8

102790

100718

100179

191837

290045

194246

110636

113747

114882

111183

Stainless Steel (sst) Pumps

Digit: 4 (NPT)

Digit: D (BSPT)

Part No.

Description

112914

186207

189540

112499

191079

111384

113990

110004

187241

187244

192060

189220

194356

112912

112913

COVER, fluid; sst

MANIFOLD; sst

MANIFOLD; sst; BSPT

LABEL, warning

LABEL, identification

SCREW; 3/8–16; 2.25” (57.2 mm)

NUT, hex; 3/8–16; sst

WASHER, flat; 3/8”; sst

BASE, feet

CLAMP, vee

NUT, clamp; 1/4–28

STRIP, grounding

PLUG; sst; NPT

PLUG; sst; BSPT

O-RING; PTFE

SCREW; 10–24; 0.31 in. (8 mm)

LOCKWASHER; #10

NUT, hex; 10–24

PLATE, diaphragm, fluid side; sst

PLATE, designation

COVER air

O-RING; PTFE

SCREW, flange; hex head

SCREW, machine, torx

RIVET (for plate 134)

Qty

2

2

1

2

2

2

4

2

2

1

2

2

1

8

8

2

8

2

1

1

1

1

2

12

2


*Pump model numbers 243305, 243306, 243307 have one 190246 inlet manifold and one 185624 outlet manifold.

26 308981

Husky 515 Technical Data

Maximum fluid working pressure

Air pressure operating range

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

100 psi (0.7 MPa, 7 bar)

30 to 100 psi (0.2 to 0.7 MPa, 2.1 to 7 bar )

Maximum air consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Maximum free flow delivery (1/2 in. ports)

28 scfm (0.672 cubic meters/min.)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 gpm (57 l/min)

Maximum pump speed

Gallons (Liters) per cycle

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400 cpm

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.04 (0.15)

Maximum suction lift (water w/buna balls) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 ft (4.5 m) dry,

Maximum size pumpable solids . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Sound power level (measured per ISO standard 9614–2)

25 ft (7.6 m) wet

3/32 in. (2.5 mm)

At 70 psig (0.48 MPa, 4.8 bar) at 50 cycles per minute . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

At 100 psig (0.7 MPa, 7 bar) at maximum cycles per minute . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

77 dBa

95 dBa

Sound pressure level (measured 1 meter from pump)

At 70 psig (0.48 MPa, 4.8 bar) at 50 cycles per minute . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 dBa

At 100 psig (0.7 MPa, 7 bar) at maximum cycles per minute

Air inlet size

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

85 dBa

1/4 npt(f)

Air exhaust port size

Fluid inlet size.

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3/8 npt(f)

1/2 and 3/4 in. npt(f) or bspt(f)

Fluid outlet size.

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/2 and 3/4 in. npt(f) or bspt(f)

Wetted parts (in addition to ball, seat, and diaphragm materials, which vary by pump)

Polypropylene pumps

Acetal pumps

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . polypropylene, PTFE groundable acetal, PTFE

Kynar pumps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Non-wetted external parts . . . . . . . . . . . . . . .

Kynar, PTFE polypropylene, stainless steel, polyester and aluminum (labels), nickel-plated brass

Weight (approximate)

Polypropylene pumps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.5 lb (2.9 kg)

Acetal pumps

Kynar pumps

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.8 lb (3.5 kg)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.5 lb (3.9 kg)

Kynar is a registered trademark of Atochem North America, Incorporated.

Hytrel , and Viton ,

Santoprene is a registered trademark of the Monsanto Company.

Loctite is a registered trademark of the Loctite Corporation.

308981 27

* Pumps with duckbill check valves are shipped with the inlet manifold on top and the outlet manifold on the bottom. To make the inlet manifold on the bottom and the outlet manifold on the top, rotate each of the four duckbill assemblies vertically 180 as shown below.

Husky 515 Dimensions

4.70 in.

(119 mm)

FRONT VIEW

5.01 in.

(127 mm)

1/2 npt(f) or bspt(f) Fluid Outlet *

1/4 npt(f)

Air Inlet

8.56 in.

(217.4

mm)

9.94 in.

(252.5

mm)

10.63 in.

(270.0 mm)

7.75 in.

(196.9 mm)

139

201

1.38 in.

(35.1 mm)

202

SIDE VIEW

3.13 in.

(79.5 mm)

1/2 npt(f) or bspt(f)

Fluid Inlet *

6.12 in.

(155.4 mm)


Fluid Inlet *

Note: Bottom port open on

241564 and 241565 only.


Fluid Outlet *

PUMP MOUNTING HOLE PATTERN

Four 0.30 in.

(7.6 mm)

Diameter Slots

3/4 npt (f) or bspt(f)

Fluid Inlet *

4.30 in.

(109.2 mm)

6.12 in.

(155.4 mm)

28 308981

4.30 in.

(109.2 mm)

6.25 in.

(158.8 mm)

9077A

Husky 716 Technical Data

Maximum fluid working pressure

Air pressure operating range

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

100 psi (0.7 MPa, 7 bar)

30 to 100 psi (0.2 to 0.7 MPa, 2.1 to 7 bar )

Maximum air consumption

Maximum free flow delivery

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 scfm (0.672 cubic meters/min.)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 gpm (61 l/min)

Maximum pump speed

Gallons (Liters) per cycle

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400 cpm

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.04(0.15)

Maximum suction lift (water w/buna balls) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 ft (4.5 m) dry,

Maximum size pumpable solids . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Sound power level (measured per ISO standard 9614–2)

25 ft (7.6 m) wet

3/32 in. (2.5 mm)

At 70 psig (0.48 MPa, 4.8 bar) at 50 cycles per minute . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

At 100 psig (0.7 MPa, 7 bar) at maximum cycles per minute . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

77 dBa

95 dBa

Sound pressure level (measured 1 meter from pump)

At 70 psig (0.48 MPa, 4.8 bar) at 50 cycles per minute . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 dBa

At 100 psig (0.7 MPa, 7 bar) at maximum cycles per minute

Air inlet size

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

85 dBa

1/4 npt(f)

Air exhaust port size

Fluid inlet size.

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3/8 npt(f)


Fluid outlet size.

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Wetted parts (in addition to ball, seat, and diaphragm materials, which vary by pump)


Aluminum pumps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Stainless steel pumps aluminum, stainless steel, PTFE, zinc-plated steel

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 316 stainless steel, PTFE

Non-wetted external parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . polypropylene, stainless steel, polyester (labels), nickel-plated brass, epoxy-coated steel (feet)

Weight (approximate)

Aluminum pumps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Stainless steel pumps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.5 lb (3.9 kg)

18 lb (8.2 kg)

Kynar is a registered trademark of Atochem North America, Incorporated.

Hytrel , and Viton ,

Santoprene is a registered trademark of the Monsanto Company.

Loctite is a registered trademark of the Loctite Corporation.

308981 29

Husky 716 Dimensions

4.25 in.

(108.0 mm)

FRONT VIEW

4.44 in.

(112.8 mm)

* Pumps with duckbill check valves are shipped with the inlet manifold on top and the outlet manifold on the bottom. To make the inlet manifold on the bottom and the outlet manifold on the top, rotate each of the four duckbill assemblies vertically 180 as shown below.

139

201

202


Fluid Outlets *

SIDE VIEW

2.76 in.

(62.5 mm)

1/4 npt(f)

Air Inlet


Fluid Outlet *

7.37 in.

(187.2 mm)

7.80 in.

(198.1

mm)

9.18 in.

(233.2

mm)

10.43 in.

(264.9

mm)

1.38 in.

(35.1 mm)

6.62 in.

(168.1 mm)


Fluid Inlets *

Note: Bottom port open on

243305, 243306, and

243307 only.


Fluid Outlet *

PUMP MOUNTING HOLE PATTERN

Four 0.28 in.

(7.1 mm)

Diameter Slots

4.29 in.

(109.0 mm)

6.62 in.

(168.1 mm)

4.29 in.

(109.0 mm)

6.04 in.

(153.4 mm)


Fluid Inlets *

9078A

30 308981

Husky 515 and 716 Performance Charts

Fluid Outlet Pressure

Test Conditions: Pump tested in water with inlet submerged.

100

(0.7, 7)

A

80

(0.55, 5.5)

Fluid Pressure Curves

A at 100 psi (0.7 MPa, 7 bar) air pressure

B at 70 psi (0.48 MPa, 4.8 bar) air pressure

C at 40 psi (0.28 MPa, 2.8 bar) air pressure

B

60

(0.41, 4.1)

40

(0.28, 2.8)

C

20

(0.14, 1.4)

0

0 2

(7.6)

4

(15.2)

6

(22.7)

8

(30.3)

10

(37.9)

FLUID FLOW––gpm (lpm)

12

(45.4)

14

(53.0)

16

(60.6)

To find Fluid Outlet Pressure (psi/MPa/bar) at a specific fluid flow (gpm/lpm) and operating air pressure (psi/MPa/bar):

1. Locate fluid flow rate along bottom of chart.

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

3. Follow left to scale to read fluid outlet pressure.

308981 31

Husky 515 and 716 Performance Charts

Air Consumption

Test Conditions: Pump tested in water with inlet submerged.

30

(0.84)

25

(0.70)

Air Consumption Curves

A at 100 psi (0.7 MPa, 7 bar) air pressure

B at 70 psi (0.48 MPa, 4.8 bar) air pressure

C at 40 psi (0.28 MPa, 2.8 bar) air pressure

ÈÈÈÈÈ

ÈÈÈÈÈ ÈÈÈÈÈÈ

ÈÈÈÈÈÈ

A

ÈÈÈÈÈÈ

20

(0.56)

ÈÈÈÈÈÈ ÈÈÈÈÈÈ

ÈÈÈÈÈÈ

ÈÈÈÈÈÈ ÈÈÈÈÈÈ ÈÈÈ ÈÈÈÈÈÈ

B

ÈÈÈÈÈÈ ÈÈÈÈÈÈ ÈÈÈÈÈÈ

15

(0.42)

ÈÈÈÈÈÈ ÈÈÈÈÈÈ ÈÈÈÈÈÈ

ÈÈÈÈÈÈ ÈÈÈÈÈÈ

ÈÈÈÈÈÈ ÈÈÈÈÈ ÈÈÈÈÈÈ ÈÈÈÈÈÈ

10

(0.28)

ÈÈÈÈÈ ÈÈÈÈÈÈ ÈÈÈÈ ÈÈÈÈÈÈ

C

ÈÈÈÈÈÈ ÈÈÈÈÈ ÈÈÈÈÈ ÈÈÈÈ ÈÈÈÈÈÈ

5

(0.14)

ÈÈÈÈÈ ÈÈÈÈÈ ÈÈÈÈÈÈ ÈÈÈÈÈÈ

ÈÈÈÈÈ ÈÈÈÈÈ ÈÈÈÈÈÈ ÈÈÈÈÈ

ÈÈÈÈÈ ÈÈÈÈÈ ÈÈÈÈÈ


0

0 2


(7.6)

4

(15.2)

6

(22.7)

8

(30.3)

10

(37.9)

FLUID FLOW––gpm (lpm)

12

(45.4)

14

(53.0)

16

(60.6)

To find Pump Air Consumption (scfm or m /min) at a specific fluid flow (gpm/lpm) and air pressure

(psi/MPa/bar):

1. Locate fluid flow rate along bottom of chart.

2. Read vertical line up to intersection with selected air consumption curve.

3. Follow left to scale to read air consumption.

32 308981

Notes

308981 33

The Graco Standard Warranty

Graco warrants all equipment manufactured by Graco and bearing its name to be free from defects in material and workmanship on the date of sale to the original purchaser for use. With the exception of any special, extended, or limited warranty published by Graco,

Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by Graco to be defective. This warranty applies only when the equipment is installed, operated and maintained in accordance with Graco’s written recommendations.

This warranty does not cover, and Graco shall not be liable for general wear and tear, or any malfunction, damage or wear caused by faulty installation, misapplication, abrasion, corrosion, inadequate or improper maintenance, negligence, accident, tampering, or 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 procedures concernées.

Graco Information

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

1–800–328–0211 Toll Free

612–623–6921

612–378–3505 Fax

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

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

Sales Office: Minneapolis

International Offices: Belgium, Korea, China, Japan

GRACO INC.

P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441

www.graco.com

PRINTED IN USA 308981 May 1999, Revised 11/2004

34 308981

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