Product Description
The Graco D32966 Husky 307 is a pneumatic diaphragm pump with a plastic center section, plastic seats, Santoprene balls, and Santoprene diaphragm. It features a stall-free low pulsation air valve that provides smooth and rapid changeover, with a 3/8 inch NPT center porting design.
- Air inlet size: 1/4 inch NPT female
- Fluid inlet size: 3/8 inch NPT
- Max air pressure: 100 psi (7 bar)
- Max fluid pressure: 100 psi (7 bar)
- Max operating temperature: 150°F
- Operates on as little as 20 psi
- Delivery up to 7 gpm (26.5 lpm)
- Compatible with antifreeze, detergents, motor oil, hydraulic fluid, cutting oil, water, wastewater treatment, and ink
- Easy-to-service air valve and ball checks
- Quick and easy assembly and disassembly design
- Split manifold option available to pump multiple fluids without mixing
- Every pump tested prior to shipping
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 pumping gasoline and gasoline/alcohol blends up to 10% ethanol, diesel fuel, fuel oil, and lubricating oil.
