Product Description
The Graco D52966 Husky 515 is a pneumatic air-operated double diaphragm pump designed for reliable fluid transfer across industrial applications. This pump features a polypropylene center section with polypropylene seats, Santoprene balls, and Santoprene diaphragm construction for durability and compatibility with a wide range of fluids.
- Air inlet: 1/4 inch female NPT
- Fluid inlet: 1/2 inch NPT
- Air exhaust port: 3/8 inch
- Maximum air pressure: 100 psi (7 bar, 0.7 MPa)
- Maximum fluid pressure: 100 psi (7 bar, 0.7 MPa)
- Operating temperature range: up to 150 degrees F
- Height: 10.63 inches
- Delivery rate: up to 15 gpm (56.7 lpm)
- Operates on as little as 20 psi (1.4 bar)
- Runs quietly at less than 85 dBa with optional remote muffler capability
- No mechanical seals, reducing fluid leaks and failures
- Stall-free low pulsation air valve for smooth, rapid changeover
- Bolt through fluid cover design for safety and reliability
- Easy-to-service air valve and ball checks
Compatible with antifreeze, detergents, resin, polymers, motor oil, grease oil, hydraulic fluid, transmission fluid, cutting oil, and water/wastewater treatment fluids. The Husky 515 offers center and end porting options, split manifold capability for pumping multiple fluids without mixing, and fully-groundable acetal construction. Available at Next Day Fittings for fast industrial delivery.