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Instructions
Air-Operated
Diaphragm Pumps
308981ZAY
EN
For fluid transfer applications. For professional use only. Only models marked with (*) are approved for use in European explosive atmosphere locations.
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 PVDF
Husky™ 515
Model No. D 5 1 _ _ _ Acetal NPT Pumps
Model No. D 5 2 _ _ _ Polypropylene Pumps
Model No. D 5 5 _ _ _ PVDF NPT Pumps
Model No. D 5 A _ _ _ Acetal BSPT Pumps
Model No. D 5 B _ _ _ Polypropylene BSPT Pumps
Model No. D 5 E _ _ _ PVDF BSPT Pumps
Model No. D 9 1 _ _ _ Acetal NPT Pumps
Model No. D 9 A _ _ _ Acetal BSPT Pumps
For Additional Models, see Table of Contents
ALUMINUM* AND STAINLESS STEEL*
Husky™ 716
Model No. D 4 D _ _ _ Stainless Steel BSPT Pumps, Remote
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
Model No. D 9 4 _ _ _ Stainless Steel NPT Pumps
Model No. D 9 D _ _ _ Stainless Steel BSPT Pumps
For Additional Models, see Table of Contents
*These models are certified:
II 2 GD
Ex h IIC 66°C...135°C Gb
Ex h IIIC T135°C Db
ATEX T-code rating is dependent on the temperature of the fluid being pumped. Fluid temperature is limited by the materials of the pump interior wetted parts.
See Technical Data for the maximum fluid operating temperature for your specific pump model.
Important Safety Instructions
Read all warnings and instructions in this manual.
Save these instructions.
Refer to the Pump Matrix on page 23 to determine the
model number of your pump.
Husky 515 9065A
Husky 716
9246A
Table of Contents
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Husky 515 and Husky 716 Pump Matrix . . . . . . . 23
Husky 515 and Husky 716 Repair Kits . . . . . . . . . 23
Husky 515 and Husky 716 Common Parts . . . . . 25
Husky 716 Parts Drawing . . . . . . . . . . . . . . . . . . . 29
Torque Sequence . . . . . . . . . . . . . . . . . . . . . . . . . 31
Husky 515 Technical Data . . . . . . . . . . . . . . . . . . 32
Husky 515 Dimensions . . . . . . . . . . . . . . . . . . . . . 33
Husky 716 Technical Data . . . . . . . . . . . . . . . . . . 34
Reed Switch Technical Data . . . . . . . . . . . . . . . . . 35
Husky 716 Dimensions . . . . . . . . . . . . . . . . . . . . . 36
Husky 515 and 716 Performance Charts . . . . . . . 37
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.
INSTRUCTIONS
WARNING
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.
• Do not kink or overbend hoses or use hoses to pull 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.
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.
• 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 PVDF 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 pump-
ing 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.
• Keep a fire extinguisher 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
Before using the pump for the first time, check and
fasteners. Although pump use varies, a general guideline is to retorque fasteners every two months.
Toxic Fluid Hazard
Read TOXIC FLUID HAZARD on page
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.
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.
• Prolonged exposure to UV radiation will degrade natural polypropylene components of the pumps. To prevent potential injury or equipment damage, do not expose pump or the plastic components to direct sunlight for prolonged periods.
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
241241
241242
241243
241244
241245 polypropylene; split inlet acetal; split inlet
PVDF; split inlet polypropylene; split outlet acetal; split outlet
PVDF; split outlet
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, PVDF: 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.
Air Line
Installation
Installation of Remote Pilot Air Lines
1.
Refer to Parts Drawings. Connect air line to pump as in preceding steps.
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.
2.
Connect 1/4 in. O.D. tubing to push type connectors
(16) on underside of pump.
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.
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
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.
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 in. (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.
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
• For all pumps, use flexible fluid hoses.
• 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
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.
1.
Use flexible, 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
Fluid Pressure Relief Valve
Installation
Air Exhaust Ventilation
Read TOXIC FLUID HAZARD on page 3.
CAUTION
Some systems may require installation of a pressure relief valve at the pump outlet to prevent overpressur-
ization 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.
1
2
3
Install valve between fluid inlet and outlet ports.
Connect fluid inlet line here.
Connect fluid outlet line here.
1
2
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
The air exhaust port is 3/8 npt(f). Do not restrict the air exhaust port. Excessive exhaust restriction can cause erratic pump operation.
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.
9073A
Fig. 1
Installation
ABOVE-GROUND TRANSFER INSTALLATION 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)
Fig. 2
AIR SPRAY INSTALLATION
55-GALLON BUNG PUMP INSTALLATION
KEY
A Pump
C Electrically conductive air supply line
D Air line quick disconnect
H Fluid drain valve (required)
K Electrically conductive fluid supply hose
L Fluid suction line
Y
Ground wire (required; see page 8 for
installation instructions)
KEY
A Pump
C Electrically conductive air line to pump
E Gun air line shutoff valve
F Air line filter
G Gun air regulator
H Fluid drain valve (required)
K Electrically conductive fluid supply hose
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
Y
Ground wire (required; see page 8 for
installation instructions)
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.
VENTING EXHAUST AIR
308981 7
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 25.
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 27.
The polypropylene and PVDF 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 PVDF 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.
Installation
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 flexible, 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
H Fluid drain valve (required)
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)
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.
NOTE: When pumping conductive flammable fluids with a polypropylene or PVDF pump, always ground the fluid
system. See the WARNING above. Fig. 3 shows a rec-
ommended method of grounding flammable fluid containers during filling.
1
2
Hose must be conductive.
Dispense valve nozzle must be in contact with container.
Y
A
H
Y
T 1
Z
S 2
9079A
Fig. 3
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.
Relieve the pressure. See Pressure
f
1
Torque to 80 to 90 in-lb (9 to 10 NSm). See
outlet
1 105
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
NSm). See Torque Sequence, page 31.
NOTE: Make sure all manifold o-rings are positioned correctly before you fasten the manifold. Manifold
o-rings (139) are shown in Fig. 8 and Fig. 9.
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.
1
Torque to 80 to 90 in-lb (9 to 10 NSm). See
Fig. 5
1 105 inlet
9071A
109 1 outlet
Fig. 4
1 109 inlet
9065A
308981 9
Install Reed Switch
1.
Shut off air to pump and remove valve cover (A).
2.
Remove lower carriage and replace with new carriage assembly (2), so magnet faces end of valve chamber.
3.
Replace valve cover. Torque to 80 to 100 in-lb
(9.0 to 13.6 N•m).
4.
Screw reed switch (1) into one of two holes on underside of air motor until it bottoms out.
5.
Attach the reed switch cable (1) to the system monitoring counts.
NOTE: The following steps will require that the pump is operated with the targeted fluid, and at the minimum operational speed, so that the reed switch counting is properly calibrated.
6.
Set the inlet air pressure to a minimum of 40 psi (2.76 bar). Observe that the air motor is functioning. If it is not, increase the pressure until it does begin to operate.
7.
While monitoring the reed switch output at the monitoring location, slowly turn the reed switch counter-clockwise until a consistent pulse output is observed.
8.
Mark a vertical line on the threads of the reed switch and a corresponding alignment mark on the body of the air motor.
9.
While monitoring the pulse output, slowly turn the reed switch counter-clockwise until breaks in the pulses are observed. Make a mark on the air motor where the line on the threads of the reed switch is located.
10. Rotate the reed switch clockwise until the line on the threads is halfway between the two marks on the air motor.
11. Tighten the lock nut on the reed switch against the air motor. Do not overtighten.
2
A
1
5
Cable connector
Pins 1-3 unused
4
Operation
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.
3.
Open the fluid drain valve to relieve all fluid pressure, and have a container ready to catch the drainage.
Flush Pump Before First Use
The pump was tested with water. Prior to first use, flush the pump thoroughly with a compatible solvent.
Reactor feed pumps, part numbers 246484, 246485, and 257447, were tested with lightweight oil, which is left in the fluid passages. To avoid contaminating your fluid with oil, flush the pump with a compatible solvent before using the equipment. Follow the steps under
Starting and Adjusting Pump
1.
2.
Read TOXIC FLUID HAZARD on page 3.
If lifting the pump, follow the Pressure
Relief Procedure above.
3.
Be sure the pump is properly
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.
5.
Place the suction tube (if used) in the fluid to be pumped.
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.
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.
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).
WARNING
The pump may cycle once before the external signal is applied. Injury is possible. If pump cycles, wait until end before proceeding.
3.
Pump will operate when air pressure is alternately applied to push type connectors (16).
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.
Pump Shutdown
At the end of the work shift, relieve the pres-
sure as described in Pressure Relief Proce-
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 11.
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 fasteners. Tighten or retorque as necessary.
Although pump use varies, a general guideline is to
retorque fasteners every two months. See Torque
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.
Troubleshooting
Read Pressure Relief Procedure on page 11, 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.
Pump operates erratically.
Air bubbles in fluid.
Fluid in exhaust air.
Pump exhausts air from clamps (metal pumps).
Pump leaks fluid from check valves.
Reed switch electrical signal output erratic or inconsistent
CAUSE
Air valve is stuck or dirty.
Leaky check valves or o-rings.
Worn check balls or duckbill valves or guides.
Check ball wedged in guide.
Worn diaphragm shaft seals.
Clogged suction line.
Sticky or leaking check valve balls.
Diaphragm ruptured.
Suction line is loose.
Diaphragm ruptured.
Loose manifolds or damaged manifold o-rings.
Loose fluid side diaphragm plates.
Diaphragm ruptured.
Loose fluid side diaphragm plates.
Worn diaphragm shaft seals.
Loose clamps.
Air valve o-ring is damaged.
Worn or damaged check valve o-rings.
Switch moved
Running speed of pump less than reed switch calibration speed.
Slow changeover or pump inlet pressure too low.
SOLUTION
Use filtered air.
Replace.
Replace.
Repair or replace.
Replace.
Inspect; clear.
Clean or replace.
Replace.
Tighten.
Replace.
Tighten manifold bolts or nuts; replace o-rings.
Tighten.
Replace.
Tighten.
Replace.
Tighten clamp nuts.
Inspect; replace.
Inspect; replace.
Re-install reed switch. See page 10.
Reset reed switch calibration with pump running at or below minimum operation
Increase pump inlet pressure to a minimum of 40 psi.
Service
Air Valve (Husky 515 and Husky 716 pumps without reed switch)
the Parts Drawings and Lists. A tube of general purpose grease 111920 is supplied in the kit. Service the air valve as
Relieve the pressure. See Pressure Relief
1.
Remove the cover (10) and the o-ring (4).
•
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.
2.
Remove the carriage plungers (7), carriages (8), carriage pins (9), and valve plate (14) from the center housing (11).
3.
Clean all the parts, and inspect them for wear or damage.
• 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).
6.
Grease the carriage pins (9), and slide the carriage pins into the carriage pin bores.
NOTE: If you are installing the new Air Valve Repair Kit
241657, use all the parts in the kit.
4.
Grease the lapped surface of the valve plate (14), and install the valve plate with the lapped surface facing up.
7.
Install the carriages (8). Make sure the carriages engage the clip ends of the carriage plungers (7) and carriage pins (9).
5.
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:
8.
Grease the o-ring (4), and seat it in the groove around the cover opening of the center housing (11).
9.
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).
8
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.
5 4 2
4 6 7
5 4
4 6
2
7
3 14
1 10
4 2 † Included in Air Valve Repair Kit 241657
1
2
3
4
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
Fig. 6
Install with the clip ends (the smaller ends) facing toward center of center housing (11).
11
9
2
8
9 2
9069A
Air Valve (Husky 515 and Husky 716 pumps with reed switch)
in the Parts Drawings and Lists. A tube of general purpose grease 111920 is supplied in the kit. Service the air valve
Relieve the pressure. See Pressure Relief
1.
Remove the cover (10) and the o-ring (4).
•
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.
2.
Remove the carriage plungers (7), carriages (8, 8a), carriage pins (9), and valve plate (14) from the center housing (11).
3.
Clean all the parts, and inspect them for wear or damage.
• 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).
6.
Grease the carriage pins (9), and slide the carriage pins into the carriage pin bores.
NOTE: If you are installing the new Air Valve Repair Kit
25C469, use all the parts in the kit.
4.
Grease the lapped surface of the valve plate (14), and install the valve plate with the lapped surface facing up.
7.
Install the carriages (8, 8a). Make sure the carriages engage the clip ends of the carriage plungers (7) and carriage pins (9).
5.
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:
8.
Grease the o-ring (4), and seat it in the groove around the cover opening of the center housing (11).
9.
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.
4 6
†7
4
4
5
6
2†
7†
†8
1
10
4 5
†2
† Included in Air Valve Repair Kit 25C469
3
2
1
Torque to 80 to 100 in-lb (9.0 to 13.6 N-m).
Apply grease.
Apply grease to lapped face.
4
5
6
Apply grease to bores of center housing (11) before installing.
Seal lips face clip end (the smaller end) of carriage plunger (7).
Install with the clip ends (the smaller ends) facing toward center of center housing (11).
11
14†
3
4
2
9†
2
8a†
9†
2
18
Fig. 7
Service
Air Section (Husky 515 and 716)
NOTE: Air Section Repair Kit 25U241 is available. Parts included with the kit are marked with an asterisk (*) in
.
Disassembly
Relieve the pressure. See Pressure Relief
1.
Remove the manifolds (102) and fluid covers (101).
NOTE: Make sure all the check valve parts stay in
2.
Remove the grounding strip from the vee clamps
(109), and remove the vee clamps.
3.
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).
Overmolded Diaphragms: Grip both diaphragms securely around the outer edge and rotate counterclockwise. One diaphragm assembly will come free and the other will remain attached to the diaphragm shaft (15). Remove the freed diaphragm and the air side plate (6). Pull the other diaphragm assembly and the diaphragm shaft (15) out of the center housing
(11).
4.
Use a wrench on the flats of the diaphragm shaft (15) to remove the other fluid-side diaphragm plate (133) from the diaphragm shaft.
Overmolded Diaphragms: Use a wrench on the flats of the diaphragm shaft (15) to remove the second diaphragm from the diaphragm shaft.
5.
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.
6.
Remove the diaphragm shaft u-cups (416) and pilot pin o-rings (1).
7.
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).
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.
5.
Apply medium-strength (blue) thread locker to the threads of the screws (140). Install on one and of the diaphragm shaft (15) the following parts (see proper
order in Fig. 11): air-side diaphragm plate (6), backup
diaphragm (402, used only on models with PTFE diaphragms), diaphragm (401), fluid-side diaphragm plate (133), o-ring (115), and screw (140).
NOTE: The words “AIR SIDE” on the diaphragm
(401), the backup diaphragm (402, used only on models with PTFE diaphragms), and the flat side of the air-side diaphragm plate (6) must face toward the diaphragm shaft (15).
Overmolded Diaphragms: Assemble the air-side plate (6) onto the diaphragm (401). The words AIR
SIDE on the air side plate must face away from the diaphragm. Apply medium-strength (blue) thread locking adhesive to the threads of the diaphragm assembly. Screw the assembly into the diaphragm shaft (15) hand tight.
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.
Overmolded Diaphragms: Repeat Step 5 for the other end of the diaphragm shaft (15).
8.
Install the muffler (3).
NOTE: When you install the vee clamps in step 9, 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). See
11. Make sure all the check valve parts are in place. See
12. Install the manifolds (102), and torque the manifold bolts (105) to 80 to 90 in-lb (9 to 10 N-m). See
Service
Ball or Duckbill Check Valves
NOTE: Fluid Section Repair Kit D05XXX is available.
See page 26 to order the correct kit for your pump.
Adhesive 113500 is supplied in the kit.
Relieve the pressure. See Pressure Relief
1.
Remove the top and bottom manifolds (102, 103).
2.
Remove all parts shown with a dagger (†) in Fig. 8 and Fig. 9.
3.
Clean all parts, and replace worn or damaged parts.
4.
Reassemble the pump.
NOTE: Torque the manifold nuts (109) or bolts (105) to
80 to 90 in-lb (9 to 10 NSm). See Torque Sequence, page 31.
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.
139
201
202
9080A
Husky 515
1 109
103
Service
Husky 716
1 105
107
202
201
139
139
202
301
201
139
106
102
139
202
301
201
139
202
201
139
202
201
139
139
202
301
201
139
102
106
101
139
202
301
201
139
202
201
139
109
1
Fig. 8
1
Torque to 80 to 90 in-lb (9 to 10
N-m). See Torque Sequence, page 31.
9067A
102
Fig. 9
1 105
1
Torque to 80 to 90 in-lb (9 to
9081A
Service
Diaphragms (Husky 515)
diaphragms as follows. See Fig. 10.
Disassembly
Relieve the pressure. See Pressure Relief
1.
Remove manifolds (102,103) and fluid covers (101).
NOTE: Make sure all the check valve parts stay in
2.
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).
Overmolded Diaphragms: The air cover bolts may make it difficult to remove the overmolded diaphragms on the 515 pump. Use a flat surface that fits within the bolt pattern to apply pressure on one of the diaphragms to shift the diaphragm shaft to one side. Apply pressure until the other diaphragm is separated from the air cover. Rotate the separated diaphragm counterclockwise until the diaphragm assembly comes free.
3.
Use a wrench on the flats of the diaphragm shaft (15) to remove the other fluid-side diaphragm plate (133) from the diaphragm shaft.
Overmolded Diaphragms: Use a wrench on the flats of the diaphragm shaft (15) to remove the second diaphragm.
4.
Inspect all parts for wear or damage, and replace as necessary.
Reassembly
1.
Apply medium-strength (blue) thread locker to the threads of the fluid-side diaphragm plate (133).
Install on one end of the diaphragm shaft (15) the
following parts (see proper order in Fig. 10): air-side
diaphragm plate (6), backup diaphragm (402, used only on models with PTFE diaphragms), diaphragm
(401), and fluid-side diaphragm plate (133).
NOTE: The words “AIR SIDE” on the diaphragm
(401), the backup diaphragm (402, used only on models with PTFE diaphragms) and the flat side of the air-side diaphragm plate (6) must face toward the diaphragm shaft (15).
Overmolded Diaphragms: Assemble the air-side plate (6) onto the diaphragm (401). The words AIR
SIDE on the air-side plate must face away from the diaphragm. Apply medium-strength (blue) thread locking adhesive to the threads of the diaphragm assembly. Screw the assembly into the diaphragm shaft (15) hand tight.
2.
Repeat step 1 for the other end of the diaphragm shaft (15). Torque the fluid-side diaphragm plates
(133) to 80–90 in-lb (9–10 N-m) at 100 rpm maximum.
Overmolded Diaphragms: The air cover bolts may make it difficult to assemble the overmolded diaphragms on the 515 pump. Two people are needed. Use a flat surface that fits within the bolt pattern to apply pressure on the diaphragm that has already been assembled. Apply pressure until the diaphragm shaft sticks out of the other end of the center housing far enough to attach the second diaphragm assembly. Screw the assembly into the shaft (15) hand tight.
3.
Make sure all the check valve parts are in place. See
4.
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). See Torque
Service
Diaphragms (Husky 515)
101
4
109
103
11
1*
114
106
12*
416*
15
109
105 3
401
1
109 4
102
402
1
6 2
1 401
2 6
3
HD Overmolded Diaphragm
4
1
2
The words “AIR SIDE” on diaphragms (and on backup diaphragms required on PTFE models) must face toward diaphragm shaft (15).
Flat side of air-side diaphragm plate must face toward diaphragm shaft (15).
3
Apply medium-strength (blue) thread locker to threads, and torque to 80 to 90 in-lb (9 to 10 N-m) at 100 rpm maximum.
4
Torque to 80 to 90 in-lb (9 to 10 N-m). See Torque
4*
13
3
Fig. 10
Service
Diaphragms (Husky 716)
plied in the kit. Service the diaphragms as follows. See
Disassembly
Relieve the pressure. See Pressure Relief
1.
Remove the manifolds (102) and fluid covers (101).
NOTE: Make sure all the check valve parts stay in
2.
Remove the grounding strip from the vee clamps
(109), and remove the vee clamps.
3.
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).
Overmolded Diaphragms: Grip both diaphragms securely around the outer edge and rotate counterclockwise. One diaphragm assembly will come free and the other will remain attached to the diaphragm shaft (15). Remove the freed diaphragm and the air side plate (6).
4.
Use a wrench on the flats of the diaphragm shaft (15) to remove the other fluid-side diaphragm plate (133) from the diaphragm shaft.
Overmolded Diaphragms: Use a wrench on the flats of the diaphragm shaft (15) to remove the second diaphragm from the diaphragm shaft.
5.
Inspect all parts for wear or damage, and replace as necessary.
2.
Repeat step 1 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.
Overmolded Diaphragms: Repeat Step 1 for the other end of the diaphragm shaft (15).
NOTE: When you install the vee clamps in step 3, orient the center housing (11) so the air inlet is approximately
45° above horizontal and the muffler (3) is approximately horizontal.
3.
Apply thin, even film of grease to inside of vee clamp
(109).
4.
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). See
5.
Make sure all the check valve parts are in place. See
6.
Install the manifolds (102), and torque the manifold bolts (105) to 80 to 90 in-lb (9 to 10 N-m). See
Reassembly
1.
Apply medium-strength (blue) thread locker to the threads of the screws (140). Install on one and of the diaphragm shaft (15) the following parts (see
proper order in Fig. 11): air-side diaphragm plate
(6), backup diaphragm (402, used only on models with PTFE diaphragms), diaphragm (401), fluid-side diaphragm plate (133), o-ring (115), and screw
(140).
NOTE: The words “AIR SIDE” on the diaphragm
(401), the backup diaphragm (402, used only on models with PTFE diaphragms), and the flat side of the air-side diaphragm plate (6) must face toward the diaphragm shaft (15).
Overmolded Diaphragms: Assemble the air-side plate (6) onto the diaphragm (401). The words AIR
SIDE on the air side plate must face away from the diaphragm. Apply medium-strength (blue) thread locking adhesive to the threads of the diaphragm assembly. Screw the assembly into the diaphragm shaft (15) hand tight.
Service
Diaphragms (Husky 716)
11
105
4
102
141
416
4
13
3
136
12
101
102
105
4
109
1 401
115
133
3 140
1
402 2 6
1
401
2 6
416
15
1
2
3
The words “AIR SIDE” on diaphragms (and on backup diaphragms used on PTFE models) must face toward diaphragm shaft (15).
3
HD Overmolded Diaphragm
Flat side of the air-side diaphragm plate must face toward diaphragm shaft (15).
Apply medium-strength (blue) thread locker to threads, and torque to 80 to 90 in-lb (9 to 10 N-m) at 100 rpm maximum.
4
Torque to 80 to 90 in-lb (9 to 10 N-m). See
9072A
Fig. 11
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
Column1
Diaphragm
Pump
D (for all pumps)
Column 2
Air Motor
4 (Husky 515/716; remote-operated)
5 (Husky 515/716; standard)
9 (Husky 515/716; cycle count)
Column 3
Fluid Section
Column 4
Guides
Column 5
Balls
Column 6
Diaphragms
Option
EN 10204 Type
1 (acetal) Husky
515, NPT
2 (polypropylene)
Husky 515, NPT
3 (aluminum)
Husky 716, NPT
4 (Stainless Steel)
Husky 716, NPT
5 (PVDF) 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 (PVDF) Husky
515, BSPT
2 (acetal)
3 (316 sst)
9
(polypropylene)
A (PVDF)
D (duckbill)
1 (PTFE)
3 (316 sst)
5 (TPE)
1 (PTFE)
5 (TPE)
6 (Santoprene
®
) 6 (Santoprene
®
)
7 (buna-N)
8
(fluoroelastomer)
7 (buna-N)
8
(fluoroelastomer)
C31 (Type 3.1)
C31A (Type 3.1
Adv.)
C32 (Type 3.2)
NOTE: The following models have ports that open
• Husky 515: 241564, 241565, 246484, 253344,
26C092
• Husky 716: 243305, 243306, 243307, 246485
NOTE: The following models have Heavy Duty Over-
molded PTFE/EPDM Diaphragms. See page 24.
• Husky 515: 24N093-24N098
• Husky 716: 24N257-24N262
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.
The guides in Part No. D_ _3_ _ pumps are powdered 316 stainless steel. Machined 316 stainless steel guides are available separately in a kit, Part No. 24F846.
Part No. 24N320: Husky 515/716 HD Overmolded PTFE/EPDM Diaphragm Repair Kit
Part No. 24N321: Husky 515/716 HD overmolded PTFE/EPDM Diaphragm Repair Kit, with new air side diaphragm plates.
Additional Husky 515 and Husky 716 Pumps
Model
241564
26C021
241565
26C022
248171
248172
248173
248174
26B205
25B493
25B494
25B495
25B496
25B497
246484
Pump
515
515
515
515
515
515
515
515
515
515
515
515
515
515
515
Same As:
D51211
D52966
D52911
D52911
D51277
D51255
D52977
D52955
D5BD06
- - -
- - -
- - -
- - -
- - -
D51331
26C092
24G745
253344
246485†
243305
243306
243307
257447
515
515
515
716
716
716
716
716
D51331
D5B981
D51311
D53331
D53266
D53277
D53211
D54311
24B674 716
Pumps with Overmolded Diaphragms
D54311
24N093
26C020
515
515
D5291_
24N093
24N094
24N096
24N097
24N098
515
515
515
515
D5B91_
D5121_
D5133_
D5A21_
24N257
24N258
24N259
24N260
716
716
716
716
D5321_
D5331_
D5333_
D5421_
24N261
24N262
716
716
D5431_
D5433_
† Mounting feet (186207) ordered separately.
Ref Part
6 16M001
115 - - - - -
133 - - - - -
140 - - - - -
401 16H679
402 - - - - -
Description
PLATE, air side not used not used not used
DIAPHRAGM, HD, overmolded,
PTFE/EPDM, with setscrew not used
0
2
0
0
0
Qty
2
Except for:
Has open downward port. Use inlet manifold 241558.
Has split inlets/outlets.
Has open downward port. Use inlet manifold 241557.
Has split inlets/outlets.
Has split inlets/outlets.
Has split inlets/outlets.
Has split inlets/outlets.
Has split inlets/outlets.
Has split inlets/outlets.
Conductive polypropylene inlets/outlets.
Conductive polypropylene inlets/outlets.
Conductive polypropylene inlets/outlets.
Conductive polypropylene inlets/outlets.
Conductive polypropylene inlets/outlets.
Has open downward port. Use inlet manifold 241558. Has downspout mounting plate 196093.
Has open downward port. Use inlet manifold 241558.
Has BSPP threads.
Has open downward port. Use inlet manifold 241558.
Has open downward port. Use inlet manifold 190246.
Has open downward port. Use inlet manifold 190246.
Has open downward port. Use inlet manifold 190246.
Has open downward port. Use inlet manifold 190246.
Was tested for use with moisture-sensitive materials.
- - -
Has overmolded diaphragm parts shown in table below.
Has split inlets/outlets.
Has overmolded diaphragm parts shown in table below.
Has overmolded diaphragm parts shown in table below.
Has overmolded diaphragm parts shown in table below.
Has overmolded diaphragm parts shown in table below.
Has overmolded diaphragm parts shown in table below.
Has overmolded diaphragm parts shown in table below.
Has overmolded diaphragm parts shown in table below.
Has overmolded diaphragm parts shown in table below.
Has overmolded diaphragm parts shown in table below.
Has overmolded diaphragm parts shown in table below.
Husky 515 and Husky 716 Common Parts
See the Pump Matrix on page 23 for an explanation of the Matrix Column and the Digit.
Air Motor Parts List (Matrix Column 2)
Digit Ref.
No.
4 & 5 1
2†
3
4†
6
7†
8†
9†
10
11
11*
9
16*
17*
1
2†
12
13
14†
15
13
14†
15
18
Part
No.
114866
108808
Description
PACKING, o-ring
PACKING, u-cup
Qty.
112933 MUFFLER
162942 PACKING, o-ring
195025 PLATE, diaphragm, air side 2
15Y825 PLUNGER, carriage 2
1
2
2
2
192595 CARRIAGE
192596 PIN, carriage
192597 COVER, valve chamber
192602 HOUSING, center
194380 HOUSING, center, includes
Ref 16 & 17
1
1
2
2
1
192765
194247
194269
192601
115671
194381
114866
108808
GASKET
COVER, exhaust
PLATE, valve
SHAFT, diaphragm
CONNECTOR, male
PIN
PACKING, o-ring
PACKING, u-cup
9†
10
11
12
3
4†
6
7†
112933
162942
195025
MUFFLER
PACKING, o-ring
PLATE, diaphragm, air side
15Y825 PLUNGER, carriage
8† 192595 CARRIAGE
8a† – – – CARRIAGE with magnet
2
2
1
2
1
1
192596
192597
192602
192765
PIN, carriage
COVER, valve chamber
HOUSING, center
GASKET
1
2
2
1
194247 COVER, exhaust
194269 PLATE, valve
192601 SHAFT, diaphragm
– – – SWITCH, reed
2
2
2
2
1
1
2
1
1
1
1
1
† Included in Air Valve Repair Kit 241657 (column 2 = 4 or 5) or 25C469 (column 2 = 9)
* These parts are unique to the remote operated air motor.
Included in Proximity Sensor Accessory Kit 241405
– – – not sold separately.
Guide Kits (Matrix Column 4)
Digit Ref. No. Kit No.
Description
2 201 D05200 GUIDE; acetal
3
202
201
– – –
D05300
STOP; acetal
GUIDE; sst
9
A
202
201
202
201
– – –
D05900
– – –
STOP; sst
GUIDE; polypropylene
STOP; polypropylene
D05A00 GUIDE; PVDF
D
202
201
– – – STOP; PVDF
D05D00 SPACER; Acetal
202 – – – VALVE, duckbill; Urethane
Kits include: 2 guides and 2 stops
Qty.
1
1
1
1
1
Ball Kits (Matrix Column 5)
3
5
Digit Ref. No.
Kit No.
Description
1 301 D05010 BALL; PTFE
6
301
301
301
D05030
D05050
D05060
BALL; sst
BALL; TPE
BALL; Santoprene
®
7
8
301
301
D05070
D05080
Kits include: 4 check balls
BALL; Buna-N
BALL; Fluoroelastomer
Diaphragm Kit (Matrix Column 6)
Digit Ref.
No.
1 115
Kit No.
– – –
Description
PACKING, o-ring
401 D05001 DIAPHRAGM; PTFE
5
402 – – – DIAPHRAGM, backup;
Polyurethane
115 – – – PACKING, o-ring
401 D05005 DIAPHRAGM; TPE
6
7
402 – – –
115 – – –
Not required
PACKING, o-ring
401 D05006 DIAPHRAGM; Santoprene ®
402 – – –
115 – – –
Not required
PACKING, o-ring
401 D05007 DIAPHRAGM; Buna-N
402 – – – Not required
8 115 – – – PACKING, o-ring
401 D05008 DIAPHRAGM; Fluoroelastomer
402 – – – Not required
Kits include: 2 diaphragms, 2 backup diaphragms (if
required), and 2 o-rings
Qty.
1
1
1
1
1
1
1
1
1
Qty.
1
1
Complete Fluid Section Repair Kits
Kit descriptions appear in the following order: Pump model, seat material, ball material, diaphragm material,
gasket material. For example, 515/716 IN, SS,SS,FK,FKP.
Kit No.
D05231
D05215
D05218
D05211
26C887
D05A66
D05A16
D05A11
D05955
26C890
D05A88
D05377
D05318
D05311
26C888
D05385
D05335
D05355
D05277
D05275
D05288
D05237
D05266
D05236
D05338
D05337
D05336
D05331
D05368
D05315
D05366
D05361
D05378
D05381
D05988
D05981
D05988
D05918
D05255
D05977
26C889
D05937
D05966
D05936
Description
515/716 IN, SS,SS,FK,FKP
515/716 IN, SS,SS,BN,FKP
515/716 IN, SS,SS,SP,FKP
515/716 IN, SS,SS,PT,FKP
515/716 IN, SS,SP,FK,FKP
515/716 IN, SS,PT,TP,FKP
515/716 IN, SS,SP,SP,FKP
515/716 IN, SS,SP,PT,FKP
515/716 IN, SS,SS,TP,FKP
515/716 IN, SS,TP,TP,FKP
515/716 IN, AC,BN,BN,FKP
515/716 IN, AC,BN,TP,FKP
515/716 IN, AC,FK,FK,FKP
515/716 IN, AC,SS,BN,FKP
515/716 IN, AC,SP,SP,FKP
515/716 IN, AC,SS,SP,FKP
515/716 IN, AC,SS,PT,FKP
515/716 IN, AC,PT,TP,FKP
515/716 IN, AC,PT,FK,FKP
515/716 IN, AC,PT,PT,FKP
515/716 IN, AC,PT,PO,FKP
515/716 IN, PV,SP,SP,FKP
515/716 IN, PV,PT,SP,FKP
515/716 IN, PV,PT,PT,FKP
515/716 IN, PP,TP,TP,FKP
515/716 IN, PV,PT,PO,FKP
515/716 IN, PV,FK,FK,FKP
515/716 IN, SS,BN,BN,FKP
515/716 IN, SS,PT,FK,FKP
515/716 IN, SS,PT,PT,FKP
515/716 IN, SS,PT,PO,FKP
515/716 IN, SS,FK,TP,FKP
515/716 IN, SS,BN,FK,FKP
515/716 IN, SS,FK,PT,FKP
515/716 IN, SS,FK,FK,FKP
515/716 IN, PP,FK,PT,FKP
515/716 IN, PP,FK,FK,FKP
515/716 IN, PP,PT,FK,FKP
515/716 IN, AC,TP,TP,FKP
515/716 IN, PP,BN,BN,FKP
515/716 IN, PP,PT,PO,FKP
515/716 IN, PP,SS,BN,FKP
515/716 IN, PP,SP,SP,FKP
515/716 IN, PP,SS,SP,FKP
Qty.
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Kit No.
Description
D05931
D05961
D05916
D05911
D05968
D05915
D05D07
515/716 IN, PP,SS,PT,FKP
515/716 IN, PP,SP,PT,FKP
515/716 IN, PP,PT,SP,FKP
515/716 IN, PP,PT,PT,FKP
515/716 IN, PP,SP,FK,FKP
515/716 IN, PP,PT,TP,FKP
515/716 IN UD, --,BN,FKP,TP
Kits include:
•
4 ball stops or valves (202)
•
4 ball guides or spacers (201)
•
4 balls (301)
•
2 diaphragms (401)
•
2 diaphragm backers (402), if applicable
•
8 o-rings (139), PTFE
•
8 o-rings (139), Encapsulated
•
2 o-rings (115)
Qty.
1
1
1
1
1
1
1
202
201
139
103
109
111
139
202
301
201
139
Husky 515 Parts Drawing
106 grounding screw
(acetal pump only)
† Included in Air Valve Repair Kit 241657 or 25C469
* These parts are unique to the remote operated air motor.
12
114
6 106
402
105 401
101
115
10
14
8
7 2
202
201
139
139
202
301
201
139
109
4
9
101
116
104
102
109
117
16
416
17
1
15
11
113
4
13
3
9064B
Husky 515 Fluid Section Parts List
See the Pump Matrix on page 23 for an explanation of the Matrix Column and the Digit.
See page 25 for Air Motor Parts List (Matrix Column 2)
Husky 515 Fluid Section Parts List (Matrix Column 3)
Ref.
No.
Acetal Pumps Polypropylene Pumps PVDF Pumps
Digit: 1 (NPT) Digit: 2 (NPT) Digit: 5 (NPT)
101
102
102
Digit: A (BSPT)
Part
No.
Description
192559 COVER, fluid; acetal 2
Digit: B (BSPT)
Qty.
Part No.
Description
192571 MANIFOLD, inlet; acetal; NPT
192576 MANIFOLD, inlet; acetal; BSPT
102* 241558 MANIFOLD, inlet; open downspout,
102 acetal; NPT
1
1
1
192558 COVER, fluid; polypropylene
192570 MANIFOLD, inlet; polypropylene; NPT
192575 MANIFOLD, inlet; polypropylene; BSPT
241557 MANIFOLD, inlet; open downspout, polypropylene; NPT
103
103
103
104
192562 MANIFOLD, outlet; acetal; NPT
192567 MANIFOLD, outlet; acetal; BSPT
194362 PLUG; acetal; 3/4
NPT
1
1
2
124847 MANIFOLD, inlet; polypropylene; BSPP
192561 MANIFOLD, outlet; polypropylene; NPT
192566 MANIFOLD, outlet; polypropylene; BSPT
124848 MANIFOLD, outlet; polypropylene; BSPP
194361 PLUG; polypropylene;
104
105
194368 PLUG; acetal; 3/4
BSPT
187711 PLATE, diaphragm, fluid; acetal
2
2
3/4 NPT
194367 PLUG; polypropylene;
3/4 BSPT
187712 PLATE, diaphragm, fluid; polypropylene
106
109
111
113
114882 SCREW, torx
187732 LABEL, warning
192599 COVER, air, right
13 114882 SCREW, torx
Qty.
2
1
1
1
1
1
1
1
2
2
2
Digit: E (BSPT)
Part No.
192560
192572
192577
192563
192568
194363
194369
192679
Description
COVER, fluid; PVDF
MANIFOLD, inlet;
PVDF; NPT
MANIFOLD, inlet;
PVDF; BSPT
Not applicable to
PVDF pumps
MANIFOLD, outlet;
PVDF; NPT
MANIFOLD, outlet;
PVDF; BSPT
PLUG; PVDF; 3/4
NPT
PLUG; PVDF; 3/4
BSPT
PLATE, diaphragm, fluid; PVDF
Qty.
2
1
1
1
1
2
2
2
114850 NUT, hex, large flng 24 114850 NUT, hex, large flng 24 114850 NUT, hex, large flng 24
1
1
187732
192599
LABEL, warning
COVER, air, right
12 114882 SCREW, torx
1
1
187732
192599
LABEL, warning
COVER, air, right
12
1
1
114
115
116
117
117
119
139
192600 COVER, air, left
194352 LABEL, identification
290045 PLATE, designation
194359 PLUG; acetal; 1/2
NPT
194365 PLUG, acetal; 1/2
BSPT
1
2
1
2
2
111183 RIVET (for plate 116) 2
114849 PACKING, o-ring; encapsulated
8
192600 COVER, air, left 1
194352 LABEL, identification 2
290045 PLATE, designation 1
194358
194364 PLUG; polypropylene;
111183
114849
PLUG; polypropylene;
1/2 NPT
1/2 BSPT
RIVET (for plate 116)
PACKING, o-ring; encapsulated
2
2
2
8
192600 COVER, air, left
194352 LABEL, identification 2
290045 PLATE, designation 1
194360
111183
114849
PLUG; PVDF; 1/2
NPT
194366 PLUG; PVDF; 1/2
BSPT
RIVET (for plate 116)
PACKING, o-ring; encapsulated
1
2
2
2
8
* Inlet manifolds with downspouts are used on pump models 241564, 241565, 246484, 253344, and 26C092 only.
106
101
117
139
202
301
201
139
102
112
Husky 716 Parts Drawing
† Included in Air Valve Repair Kit 241657
* These parts are unique to the remote operated air motor.
10
8 7
2
105
102
103
4
14
9
107
112
202
201
139 136
16
12
17
1
11
106
139
202
301
201
139
4
13
141
402
6 416
15
401
202
201
139
109
133
115
140
Grounding Detail
123
122
3
416
134
121
110
105 108
9070A
134
136
139
140
141
142
Husky 716 Fluid Section Parts List
See the Pump Matrix on page 23 for an explanation of the Matrix Column and the Digit.
See page 25 for Air Motor Parts List (Matrix Column 2)
Husky 716 Fluid Section Parts List (Matrix Column 3)
115
117
121
122
123
133
107
108
109
110
111
112
112
112
Ref.
No.
Aluminum Pumps
Digit: 3 (NPT)
Digit: C (BSPT)
101
Part No.
185622
102* 185624
102 192061
102* 190246
103
105
106
189220
112912
112913
Description
COVER, fluid; aluminum
MANIFOLD; aluminum; NPT
MANIFOLD; aluminum; BSPT
MANIFOLD; aluminum; NPT
LABEL, warning
SCREW; 3/8-16; 2.25 in. (57.2 mm) 8
NUT, hex; 3/8-16; sst 8
2
1
2
2
Qty.
2
112914
186207
189540
112499
191079
102726
113989
24H344
WASHER, flat; 3/8 in.; sst
BASE, feet
CLAMP, vee
NUT, clamp; 1/4-28
STRIP, grounding
PLUG, steel; NPT
PLUG, steel; BSPT
PLUG, sst; BSPP with seal
2
2
1
2
2
2
4
2
110004
186205
102790
100718
100179
191837
O-RING; PTFE
LABEL, warning
SCREW; 10-24; 0.31 in. (8 mm)
LOCKWASHER; #10
NUT, hex; 10-24
PLATE, diaphragm, fluid side; sst
1
1
2
1
1
2
290045
194246
110636
113747
114882
111183
PLATE, designation
COVER air
O-RING; PTFE
SCREW, flange; hex head
SCREW, machine, torx
RIVET (for plate 134)
8
2
1
2
12
2
Stainless Steel (sst) Pumps
Digit: 4 (NPT)
Digit: D (BSPT)
Part No.
187241
187244
192060
Description
COVER, fluid; sst
MANIFOLD; sst
MANIFOLD; sst; BSPT
189220
112912
112913
112914
186207
189540
112499
191079
111384
113990
110004
102790
100718
100179
16M908
290045
194246
110636
113747
114882
111183
LABEL, warning 1
SCREW; 3/8-16; 2.25 in. (57.2 mm) 8
NUT, hex; 3/8-16; sst 8
WASHER, flat; 3/8 in.; sst
BASE, feet
CLAMP, vee
NUT, clamp; 1/4-28
2
2
4
2
STRIP, grounding
PLUG, steel; NPT
PLUG, steel; BSPT
1
2
2
O-RING; PTFE
SCREW; 10-24; 0.31 in. (8 mm)
LOCKWASHER; #10
NUT, hex; 10-24
PLATE, diaphragm, fluid side; sst machined
PLATE, designation
COVER air
O-RING; PTFE
SCREW, flange; hex head
SCREW, machine, torx
RIVET (for plate 134)
2
2
Qty.
2
2
1
2
1
1
8
2
1
2
12
2
* Pump model numbers 243305, 243306, 243307, and 246485 have one 190246 inlet manifold and one 185624 outlet manifold.
Torque Sequence
Always follow torque sequence when instructed to torque fasteners.
Husky 716
1.
Left/Right Fluid Covers
Torque bolts to 80-90 in-lb (9-10 N•m)
Husky 515
1.
Left/Right Fluid Covers
Torque bolts to 80-90 in-lb (9-10 N•m)
1 2
3
5
6
4 2
7
SIDE VIEW
2.
Inlet Manifold
Torque bolts to 80-90 in-lb (9-10 N•m)
11 10
FRONT VIEW
2.
Inlet Manifold
Torque bolts to 80-90 in-lb (9-10 N•m)
5
3
9
BOTTOM VIEW
12
3.
Outlet Manifold
Torque bolts to 80-90 in-lb (9-10 N•m)
13 16
15
TOP VIEW
14
BOTTOM VIEW
3.
Outlet Manifold
Torque bolts to 80-90 in-lb (9-10 N•m)
9
7
8
TOP VIEW
10
Husky 515 Technical Data
Maximum fluid working pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 psi (0.7 MPa, 7 bar)
Air pressure operating range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 to 100 psi (0.2 to 0.7 MPa, 2.1 to 7 bar )
Operating Temperature Range*
Acetal: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32° to 180°F (0° to 82°C)
Polypropylene:. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32° to 175°F (0° to 79°C)
PVDF: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32° to 200°F (0° to 93°C)
Aluminum and Stainless Steel: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32° to 225°F (0° to 107°C)
Flooded volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.115 gal. (0.435 liters)
Maximum air consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 scfm (0.672 cubic meters/min.)
Maximum free flow delivery (1/2 in. ports) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 gpm (57 l/min)
Maximum pump speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400 cpm
Gallons (Liters) per cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.04 (0.15)
Maximum suction lift (water w/buna balls) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 ft (4.5 m) dry,
25 ft (7.6 m) wet
Maximum size pumpable solids . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3/32 in. (2.5 mm)
Sound power level (measured per ISO standard 9614-2)
At 70 psig (0.48 MPa, 4.8 bar) at 50 cycles per minute . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77 dBa
At 100 psig (0.7 MPa, 7 bar) at maximum cycles per minute. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85 dBa
Air inlet size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/4 npt(f)
Air exhaust port size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3/8 npt(f)
Fluid inlet size. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . polypropylene, PTFE
Acetal pumps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . groundable acetal, PTFE
PVDF pumps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PVDF, PTFE
Non-wetted external parts . . . . . . . . . . . . . . . . . . .polypropylene, stainless steel, polyester and aluminum (labels), nickel-plated brass
Weight (approximate)
Polypropylene pumps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.5 lb (2.9 kg)
Acetal pumps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.8 lb (3.5 kg)
PVDF pumps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.5 lb (3.9 kg)
*These temperatures are based onmechanical stress only andmay be altered significantly by pumping certain chemicals. Consult engineering guides for chemical compatibilities and temperature limits, or contact your Graco distributor.
Santoprene
®
is a registered trademark of the Monsanto Company.
* 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
FRONT VIEW
4.70 in.
(119 mm)
5.01 in.
(127 mm)
1/4 npt(f)
Air Inlet
1/2 npt(f) or bspt(f) Fluid Outlet *
10.63 in.
(270.0 mm)
9.94 in.
(252.5 mm)
8.56 in.
(217.4 mm)
7.75 in.
(196.9 mm)
139
201
202
SIDE VIEW
3.13 in.
(79.5 mm)
1/2 npt(f) or bspt(f)
Fluid Inlet *
1.38 in.
(35.1 mm)
6.12 in.
(155.4 mm)
3/4 npt(f) or bspt(f)
Fluid Inlet *
NOTE: Bottom port open on
241564, 241565 and 246484 only.
3/4 npt(f) or bspt(f)
Fluid Outlet
*
3/4 npt(f) or bspt(f)
Fluid Inlet
PUMP MOUNTING HOLE PATTERN
Four 0.30 in.
(7.6 mm)
Diameter Slots
4.30 in.
(109.2 mm)
4.30 in.
(109.5 mm)
6.25 in.
(158.8 mm)
6.12 in.
(155.4 mm)
9077A
Husky 716 Technical Data
Maximum fluid working pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 psi (0.7 MPa, 7 bar)
Air pressure operating range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 to 100 psi (0.2 to 0.7 MPa, 2.1 to 7 bar)
Operating Temperature Range*
Acetal: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32° to 180°F (0° to 82°C)
Polypropylene:. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32° to 175°F (0° to 79°C)
PVDF: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32° to 200°F (0° to 93°C)
Aluminum and Stainless Steel: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32° to 225°F (0° to 107°C)
Flooded volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.142 gal. (0.538 liters)
Maximum air consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 scfm (0.672 cubic meters/min.)
Maximum free flow delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 gpm (61 l/min)
Maximum pump speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400 cpm
Gallons (Liters) per cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.04(0.15)
Maximum suction lift (water w/buna balls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 ft (4.5 m) dry,
25 ft (7.6 m) wet
Maximum size pumpable solids . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3/32 in. (2.5 mm)
Sound power level (measured per ISO standard 9614-2)
At 70 psig (0.48 MPa, 4.8 bar) at 50 cycles per minute . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77 dBa
At 100 psig (0.7 MPa, 7 bar) at maximum cycles per minute. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85 dBa
Air inlet size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/4 npt(f)
Air exhaust port size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3/8 npt(f)
Fluid inlet size. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3/4 npt(f), bspt(f) or bspp(f)
Fluid outlet size. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3/4 npt(f), bspt(f) or bspp(f)
Wetted parts (in addition to ball, seat, and diaphragm materials, which vary by pump)
Aluminum pumps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . aluminum, stainless steel, PTFE, zinc-plated steel
Stainless steel pumps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 316 stainless steel, PTFE
Non-wetted external parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . polypropylene, stainless steel, polyester (labels), nickel-plated brass, epoxy-coated steel (feet)
Weight (approximate)
Aluminum pumps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.5 lb (3.9 kg)
Stainless steel pumps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18 lb (8.2 kg)
*These temperatures are based on mechanical stress only and may be altered significantly by pumping certain chemicals. Consult engineering guides for chemical compatibilities and temperature limits, or contact your Graco distributor.
Santoprene
® is a registered trademark of the Monsanto Company.
Reed Switch Technical Data
Contact Ratings
State . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Normally open
Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 VDC Max
Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500 mA Max Switching
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 800 mA Max Carry
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 W Max
Resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 m
Max Initial
Ambient Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to 105°C (-40°F to 221°F)
Ex Ratings
Classification. . . . . . . . . . . . . . . . . . . . . . . “simple apparatus” in accordance with UL/EN/IEC 60079-11, clause 5.7
Class I, Div 1, Group A, B, C, D T4
-40°C < T a
< 60°C
II 1 G
Ex ia IIC T4 Ga
-40°C < T a
< 60°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .U
i
= 45 V
I i
= 500 mA
P i
= 1.2 W
L
C i
= 251 pF i
= 1.01
μ
H
* 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 716 Dimensions
FRONT VIEW
4.25 in.
(108.0 mm)
4.44 in.
(112.8 mm)
1/4 npt(f)
Air Inlet
3/4 npt(f), bspt(f) or bspp(f)
139
201
202
7.37 in.
(187.2 mm)
10.43 in.
(264.9 mm)
9.18 in.
(233.2 mm)
7.80 in.
(198.1 mm)
3/4 npt(f) or bspt(f)
Fluid Outlets
*
SIDE VIEW
2.76 in.
(62.5 mm)
1.38 in.
(35.1 mm)
6.62 in.
(168.1 mm)
3/4 npt(f) or bspt(f)
Fluid Inlets *
3/4 npt(f), bspt(f) or bspp(f)
Fluid Outlet *
NOTE: Bottom port open on 243305,
243306, 243307 and 246485 only.
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)
3/4 npt(f) or bspt(f)
Fluid Inlets *
9078A
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)
FLUID FLOW- -gpm (lpm)
10
(37.9)
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.
12
(45.4)
14
(53.0)
16
(60.6)
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
20
(0.56)
15
(0.42)
10
(0.28)
5
(0.14)
C
B
A
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)
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.
California Proposition 65
CALIFORNIA RESIDENTS
WARNING: Cancer and reproductive harm – www.P65warnings.ca.gov.
16
(60.6)
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 inmaterial 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 IMPLIEDWARRANTIES 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 theirmanufacturer.Gracowill 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.
For patent information, see www.graco.com/patents.
TO PLACE AN ORDER, contact your Graco distributor or call to identify the distributor closest to you:
Phone: 612-623-6921 or Toll Free: 1-800-328-0211 Fax: 612-378-3505
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 308981
Graco Headquarters: Minneapolis
International Offices: Belgium, China, Japan, Korea
GRACO INC. AND SUBSIDIARIES S P.O. BOX 1441 S MINNEAPOLIS, MN 55440- 1441 S USA
Copyright 2000, Graco Inc. All Graco manufacturing locations are registered to ISO 9001.
www.graco.com
Revision ZAY, December 2021
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Key Features
- For fluid transfer applications
- Maximum Fluid Working Pressure: 100 psi (0.7 MPa, 7 bar)
- Maximum Air Input Pressure: 100 psi (0.7 MPa, 7 bar)
- ATEX-certified models available for use in European explosive atmosphere locations
- Variety of materials available for compatibility with different fluids
- Compact and lightweight design for easy handling and installation