

The Graco 651443 Husky 1050H-PC01AH1PVPTPOPT Pump is a 1-inch air-operated double diaphragm pump engineered for reliable, continuous-duty industrial fluid transfer with excellent chemical compatibility.
The Graco 651443 Husky 1050H-PC01AH1PVPTPOPT Pump is a standalone air-operated diaphragm pump. It is commonly integrated into the following machines and industrial systems:
The Graco 651443 Husky 1050H-PC01AH1PVPTPOPT Pump is a 1-inch air-operated double diaphragm pump designed for high-efficiency industrial fluid handling. Built for demanding environments, it delivers consistent flow, excellent chemical compatibility, and long service life with minimal maintenance.
Its heavy-duty construction and advanced air valve design ensure smooth operation, reduced pulsation, and reliable performance even in continuous-duty applications.
| Pump Type | Air-Operated Double Diaphragm (AODD) |
|---|---|
| Port Size | 1 inch |
| Maximum Flow Rate | Up to 50 GPM (189 L/min) |
| Maximum Fluid Pressure | 125 psi (8.6 bar) |
| Housing Material | Conductive Polypropylene |
| Diaphragm Material | PTFE with backup elastomer |
| Air Inlet Size | 1/2 inch NPT |