GRACO Husky™ 307 Acetal Air Operated Double Diaphragm D31255
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Compatible material

  • Antifreeze, Detergents
  • Motor Oil
  • Hydraulic Fluid
  • Cutting Oil
  • Water - Wastewater Treatment
  • Water
  • Ink
  • GRACO Husky 307 Acetal Air Operated Double Diaphragm D31255
  • GRACO Husky 307 Acetal Air Operated Double Diaphragm D31255 Product Sheet
Application Industrial
Ball Material TPE
Center Section Material Polypropylene
Diaphragm Material TPE
Fluid Inlet Size (in) 0.375
Fluid Inlet Thread Gender Female
Fluid Inlet Thread Type NPT
Fluid Outlet Size (in) 3/8
Fluid Outlet Thread Gender Female
Fluid Outlet Thread Type NPT
Fluid Section Material Acetal
Inlet Size (in) 1/4
Inlet Thread Gender Female
Inlet Thread Type NPT
Manifold Configuration End Port
Manifold O-Ring Material PTFE
Material Acetal
Maximum Air Consumption (SCFM) 5.5
Maximum Air Pressure (psi) 100
Maximum Continuous Cycle Rate (CPM) 330
Maximum Flow Rate (GPM) 6.5
Maximum Fluid Pressure (psi) 100
Maximum Operating Temperature (°F) 150
Maximum Solid Size (in) 0.0625
Minimum Operating Temperature (°F) 40
Power Source Air
Seat Material Acetal
Standards Met ATEX, CE
Type Pneumatic Diaphragm Pump
  • Quick and easy assembly and disassembly design
  • Easy to service air valve and ball checks
  • Operates on as little as 20 psi (1.4 bar, 0.14 MPa)
  • Split manifold option to pump multiple fluids without mixing
  • Every pump is tested prior to shipping
  • 3/8 in (9.52 mm) end porting
  • Delivery up to 7 gpm (26.5 lpm)
  • Easy-to-service air valve and ball checks

GRACO Husky 307 Acetal Air Operated Double Diaphragm D31255

SKU: D31255

GRACO Husky 307 Acetal Air Operated Double Diaphragm D31255

Regular price $1,287.00 AUD
Sale price $1,287.00 AUD Regular price
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The Basics

Graco Husky 307 air-operated diaphragm pump features a stall-free low pulsation air valve that provides a smooth and rapid changeover.

Typical applications include oil transfer and evacuation, fuel dispense and transfer, windshield wash solution dispense, and water and anti-freeze dispense. Some models are UL-approved for use in pumping gasoline and gasoline/alcohol blends up to 10% ethanol, diesel fuel, fuel oil, and lubricating oil.

Compatible material

  • Antifreeze, Detergents
  • Motor Oil
  • Hydraulic Fluid
  • Cutting Oil
  • Water - Wastewater Treatment
  • Water
  • Ink
  • GRACO Husky 307 Acetal Air Operated Double Diaphragm D31255
  • GRACO Husky 307 Acetal Air Operated Double Diaphragm D31255 Product Sheet
Application Industrial
Ball Material TPE
Center Section Material Polypropylene
Diaphragm Material TPE
Fluid Inlet Size (in) 0.375
Fluid Inlet Thread Gender Female
Fluid Inlet Thread Type NPT
Fluid Outlet Size (in) 3/8
Fluid Outlet Thread Gender Female
Fluid Outlet Thread Type NPT
Fluid Section Material Acetal
Inlet Size (in) 1/4
Inlet Thread Gender Female
Inlet Thread Type NPT
Manifold Configuration End Port
Manifold O-Ring Material PTFE
Material Acetal
Maximum Air Consumption (SCFM) 5.5
Maximum Air Pressure (psi) 100
Maximum Continuous Cycle Rate (CPM) 330
Maximum Flow Rate (GPM) 6.5
Maximum Fluid Pressure (psi) 100
Maximum Operating Temperature (°F) 150
Maximum Solid Size (in) 0.0625
Minimum Operating Temperature (°F) 40
Power Source Air
Seat Material Acetal
Standards Met ATEX, CE
Type Pneumatic Diaphragm Pump
  • Quick and easy assembly and disassembly design
  • Easy to service air valve and ball checks
  • Operates on as little as 20 psi (1.4 bar, 0.14 MPa)
  • Split manifold option to pump multiple fluids without mixing
  • Every pump is tested prior to shipping
  • 3/8 in (9.52 mm) end porting
  • Delivery up to 7 gpm (26.5 lpm)
  • Easy-to-service air valve and ball checks
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