The Graco 651020 is a 1-inch Husky 1050 air-operated double-diaphragm pump configured with a 316 stainless steel pump housing, an aluminium centre body, and NPT connections. Its wetted configuration uses TPE diaphragms, Acetal balls and TPE seats.
Graco 651020 configuration
- Pump family: Graco Husky 1050
- Port size: 1 in
- Connection: NPT
- Pump housing: 316 Stainless Steel
- Centre body: Aluminium
- Diaphragms: TPE
- Balls: Acetal
- Seats: TPE
Husky 1050 pump features
The Husky 1050 air-operated diaphragm pump features a stall-free low pulsation air valve which provides a smooth and rapid changeover. The one-piece center section eliminates leaks and reduces maintenance on Husky pumps when compared to other diaphragm pumps.




