GRACO D31211 – Husky 307 AC 3/8″ NPT Standard Pump, PP Center Section, AC Seats, PTFE Balls & PTFE

GRACO D31211 – Husky 307 AC 3/8″ NPT Standard Pump, PP Center Section, AC Seats, PTFE Balls & PTFE Diaphragm

The 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 UL-approved for use in pumping gasoline and gasoline/alcohol blends up to 10% ethanol, diesel fuel, fuel oil and lubricating oil.

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

Specifications:

Air Exhaust Port Size (in)	3/8
Air Exhaust Port Thread Gender	Female
Air Exhaust Port Thread Type	NPT
Air Inlet Size (in)	1/4
Air Inlet Thread Gender	Female
Air Inlet Thread Type	NPT
Application	Industrial
Ball Material	PTFE
Center Section Material	Polypropylene
Compatible Material	Antifreeze, Detergents, Motor Oil, Hydraulic Fluid, Cutting Oil, Water – Wastewater Treatment, Water, Ink
Connection Type	Threaded
Diaphragm Material	PTFE/EPDM 2-Piece
Fluid Inlet Size (in)	3/8
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
Manifold Configuration	End Port
Manifold O-Ring Material	PTFE
Material	Acetal
Maximum Air Consumption (SCFM)	5.5
Maximum Air Pressure (MPa)	0.7
Maximum Air Pressure (psi)	100
Maximum Cycle Rate (CPM)	330
Maximum Flow Rate (GPM)	6.5
Maximum Fluid Pressure (MPa)	0.7
Maximum Fluid Pressure (psi)	100
Maximum Operating Temperature (°F)	180
Maximum Solid Size (in)	0.0625
Minimum Operating Temperature (°F)	40
Overall Height (in)	8.13
Power Source	Air
Seat Material	Acetal
Standards Met	ATEX, CE
Type	Pneumatic Diaphragm Pump
Weight (lb)	5.25
Wetted Material	Acetal, Polypropylene, PTFE/EPDM

Compatible Equipment

Model 112634 Gun Washer

Model 112635 Gun Washer

Model 117438 Gun Washer

Reference manual 308553 for ordering individual pump parts. This is item #6 in the Model 112634 parts list with quantity 1. Manual 308553 should be consulted to order individual pump parts. Manual 308553 should be consulted to order parts for this pump. Quantity required: 1

Reference Manuals

308393 (Page 21) PRO-WASH Gun Washer

309963 (Page 13) Solvent Flush Kits

312494 (Page 6) Enclosed Wetcup Recirculation Kit