Graco Husky 3300e Operation

Electric-operated diaphragm pump

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Manual (38 pages)

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Operation (38 pages)

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Operation

Husky™ 3300e

3300e

Husky™

3300e

Electric

Electric - - - Operated

Operated Diaphragm

Operated

3 3 3 - - - Inch

Inch pumps

pumps with

with electric

electric drive

Inch

pumps

with

electric

atmospheres or or or hazardous

hazardous (classified)

atmospheres

hazardous

Important

Important Safety

Important

Safety Instructions

Safety

Read all warnings and instructions in this manual and in your

Repair/Parts manual. Save

Maximum Working Pressure: 80 psi

(0.55 MPa, 5.5 bar)

Diaphragm Pump

Diaphragm

drive for

for fluid

fluid transfer

transfer applications.

drive

for

fluid

transfer

(classified) locations

locations unless

(classified)

locations

Instructions

Save

Save all all all instructions.

instructions.

PROVEN QUALITY. LEADING TECHNOLOGY.

Pump

applications. Not

Not approved

approved for

applications.

Not

approved

unless otherwise

otherwise stated.

stated. For

unless

otherwise

stated.

3A7036E

for use

use in in in explosive

explosive

for

use

explosive

For professional

professional use

use only.

only.

For

professional

use

only.

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Page 1 Operation Husky™ 3300e 3300e Husky™ Husky™ 3300e 3A7036E 3A7036E 3A7036E Electric Electric Electric - - - Operated Operated Diaphragm Operated Diaphragm Pump Diaphragm Pump Pump 3 3 3 - - - Inch Inch pumps pumps with with electric electric drive drive for for fluid fluid transfer...
Page 2: Table Of Contents
Use ............18 Graco Graco Graco Standard Standard Husky Standard...
Page 3: Warnings
Warnings Warnings Warnings Warnings The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclamation point symbol alerts you to a general warning and the hazard symbols refer to procedure-specific risks. When these symbols appear in the body of this manual or on warning labels, refer back to these Warnings.
Page 4 Warnings WARNING PRESSURIZED PRESSURIZED PRESSURIZED EQUIPMENT EQUIPMENT EQUIPMENT HAZARD HAZARD HAZARD Fluid from the equipment, leaks, or ruptured components can splash in the eyes or on skin and cause serious injury. • Follow the Pressure Pressure Relief Pressure Relief Procedure Relief Procedure Procedure when you stop spraying/dispensing and before...
Page 5 Warnings WARNING THERMAL THERMAL THERMAL EXPANSION EXPANSION HAZARD EXPANSION HAZARD HAZARD Fluids subjected to heat in confined spaces, including hoses, can create a rapid rise in pressure due to the thermal expansion. Over-pressurization can result in equipment rupture and serious injury.
Page 6 Configuration Number Matrix Configuration Configuration Configuration Number Number Matrix Number Matrix Matrix Check Check the Check the identification identification plate identification plate plate (ID) (ID) (ID) for for the Configuration Configuration Number Configuration Number of of of your Number your your pump.
Page 7 Configuration Number Matrix Fluid Fluid Fluid Covers Covers and Covers Seat Seat Seat Material Material Material Ball Ball Material Ball Material Material Diaphragm Diaphragm Material Diaphragm Material Material Manifold/Seat Manifold/Seat Manifold/Seat Manifolds O O O - - - Rings Rings Manifolds Manifolds Rings...
Page 8: Ordering Ordering Information Ordering Information
Operated Diaphragm Diaphragm Diaphragm Pump Pump Pump Selector Selector Selector Tool Tool at at at Tool www.graco.com www.graco.com www.graco.com. . . Search for Selector. To Order Order Replacement Order Replacement Parts Replacement Parts Parts Please call call your your distributor.
Page 9: Cavitation
Graco recommends taking all the above factors into account in system design. To maintain pump efficiency, supply only enough power to the pump to achieve the required flow. Graco distributors can supply site specific suggestions to improve pump performance and reduce operating costs.
Page 10: Vfd)
Installation Figure 1 Typical Installation for pumps without a compressor System System Components System Components Components Required Required Required Components Components Not Components Not Supplied Supplied Supplied Fluid inlet port Power cord to VFD Fluid outlet port Grounded, flexible air supply line Mounting feet Bleed-type master air valve (when closed, relieves air pressure between valve and pump)
Page 11 Installation Figure 2 Typical installation of a pump with compressor System System Components System Components Components Required Required Required Components Components Not Components Not Supplied Supplied Supplied Fluid inlet port Power cord to VFD Fluid outlet port Power cord to compressor Mounting feet Grounded, flexible fluid supply line Air inlet port...
Page 12: Use
Mounting a a a pump pump without without a a a Gearmotor Gearmotor Mounting Mounting pump without Gearmotor A A A pump pump without without a a a Graco Graco gearbox gearbox and and motor motor will will pump without Graco gearbox motor...
Page 13 Insert one end of a 12–gauge minimum ground wire behind the ground screw and tighten the screw securely. Connect the clamp end of the grounding wire to a true earth ground. A ground wire and clamp, Part 238909, is available from Graco. 3A7036E...
Page 14 Installation Air Line Line Fluid Supply Supply Line Line Line Fluid Fluid Supply Line 1. 1. 1. Connect Connect Connect a a a grounded, grounded, flexible grounded, flexible fluid flexible fluid hose fluid hose (K) hose (K) to to to Models Models Models that...
Page 15 Use a motor soft starter or a VFD in the electrical circuit for all installations (not supplied). VFDs can be purchased through Graco. See recommended VFD kits on page 36. Wire Wire Wire Connections Connections...
Page 16 3. 3. 3. For For a a a Graco Graco VFD, VFD, perform perform the the following: following: Graco VFD, perform following: a. a. a. Wire...
Page 17 Follow Follow these Follow these instructions these instructions instructions to to to wire wire Graco wire Graco Graco Compressor Compressor Compressor 2. 2. 2. Install Install Install wiring wiring system wiring system system with...
Page 18 Operation Operation Operation Operation 3. 3. 3. Place Place the the suction suction tube tube (if (if (if used) used) in in in fluid fluid to to to be Place suction tube used) fluid pumped. pumped. pumped. NOTE: If If If fluid fluid inlet inlet pressure pressure to to to the...
Page 19: Pressure Pressure Relief Pressure Relief Procedure Relief
Operation Pressure Relief Relief Procedure Procedure Pump Shutdown Shutdown Pressure Pressure Relief Procedure Pump Pump Shutdown Follow the Pressure Relief Procedure whenever you see this symbol. At the end of the work shift and before you check, adjust, clean, or repair the system, follow the Pressure Relief Procedure, page This equipment stays pressurized until pressure is relieved manually.
Page 20: Vfd Vfd Control Control Control Panel Panel
VFD Control Control Control Panel Panel Panel NOTE: NOTE: NOTE: This This This information information information is is is specific specific to to to Graco’s specific Graco’s Graco’s VFD. VFD. VFD. For For complete complete information complete information information about...
Page 21: Maintenance
Maintenance Maintenance Maintenance Maintenance Flushing Flushing and Flushing and Storage Storage Storage To avoid avoid injury avoid injury from injury from fire, from fire, fire, explosion, explosion, or or or electric explosion, electric electric shock, all all all electrical electrical wiring wiring must must be be done...
Page 22 Torque Instructions Torque Instructions Instructions Torque Torque Instructions If fluid cover or manifold fasteners have been 1. 1. 1. Start Start Start all all all fluid fluid fluid cover cover screws cover screws screws a a a few few turns. turns.
Page 23: Torque Instructions Instructions
Torque Instructions Stainless Steel Steel Pumps Pumps Stainless Stainless Steel Pumps 1. Left/Right Fluid Covers 2. Manifolds Torque bolts 5-12 to 40-45 ft-lb (54-60 N•m) Torque bolts to 40-45 ft-lb (54-60 Torque bolts 1-4 to 110-120 in-lb N•m) (12–13 N•m) SIDE VIEW TOP/BOTTOM VIEW Polypropylene,...
Page 24 Performance Charts Performance Charts Charts Performance Performance Charts Test Test Test Conditions: Conditions: Conditions: The The pump pump was pump was tested tested tested in in in water water with water with with 3. 3. 3. Set Set the the VFD VFD frequency frequency frequency corresponding...
Page 25 Performance Charts How to to to Calculate Calculate Your Your System’s System’s Net Net Positive Positive Suction Suction Head Head – – – Available Available Calculate Your System’s Positive Suction Head Available (NPSHa) (NPSHa) (NPSHa) For a given flow rate, there must be a minimum of your system must be greater than the NPSHr to fluid head pressure supplied to the pump to prevent prevent cavitation and therefore increase efficiency...
Page 26: Dimensions
Dimensions Dimensions Dimensions Dimensions Aluminum pump with compressor 3A7036E...
Page 27 Dimensions Aluminum pump without compressor 3A7036E...
Page 28 Dimensions Table 1 1 1 Dimensions Dimensions for for Aluminum Aluminum Pumps Pumps Table Table Dimensions Aluminum Pumps Gearbox Gearbox Gearbox and and Motor Motor Code Motor Code Code – – – Dimensions Dimensions shown Dimensions shown shown in in in inches inches (cm) inches (cm)
Page 29 Dimensions Polypropylene pump with compressor 3A7036E...
Page 30 Dimensions Polypropylene pump without compressor 3A7036E...
Page 31 Dimensions Table 2 2 2 Dimensions Dimensions for for Polypropylene Polypropylene Pumps Pumps Table Table Dimensions Polypropylene Pumps Gearbox Gearbox and Gearbox and Motor Motor Motor Code Code – – – Dimensions Code Dimensions Dimensions shown shown in in in inches shown inches (cm) inches...
Page 32 Dimensions Stainless steel pump with compressor 3A7036E...
Page 33 Dimensions Stainless steel pump without compressor 3A7036E...
Page 34 Dimensions Table 3 3 3 Dimensions Dimensions for for Stainless Stainless Steel Steel Pumps Pumps Table Table Dimensions Stainless Steel Pumps Gearbox Gearbox Gearbox and and Motor Motor Code Motor Code Code – – – Dimensions Dimensions shown Dimensions shown shown in in in inches inches (cm) inches...
Page 35 Technical Data Technical Data Data Technical Technical Data Husky Electric Electric Double Double Diaphragm Diaphragm Pump Pump Husky Husky Electric Double Diaphragm Pump Metric Metric Metric Maximum Maximum Maximum fluid fluid fluid working working working pressure pressure pressure 80 psi 0.55 0.55 MPa, 0.55...
Page 36 Technical Data Speed Speed Speed 1800 1800 1800 rpm rpm (60 (60 Hz) Hz) or or or 1500 1500 1500 rpm rpm (50 (50 Hz) Constant Torque Torque Constant Constant Torque Gear Gear Ratio Gear Ratio Ratio 11.88 11.88 11.88 Voltage Voltage Voltage...
Page 37 California Proposition 65 Weights Weights Weights Pump Pump Material Pump Material Material Motor/Gearbox Motor/Gearbox Motor/Gearbox Standard Standard Standard ATEX ATEX AC ATEX Flame- Flame- Flame- No Gear- Gear- Gear- proof AC motor proof proof motor motor Fluid Fluid Fluid Center Center Center Section...
Page 38: Warranty
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.

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3a7036e

Graco Husky 3300e Operation

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