

The Graco 649578 Husky 1050 PVDF Pump is an air-operated double diaphragm pump designed for reliable transfer of corrosive and aggressive fluids in industrial environments. Its chemical-resistant construction ensures long service life with minimal maintenance.
The Graco 649578 Husky 1050 PVDF Pump is a heavy-duty air-operated double diaphragm pump engineered for reliable transfer of corrosive and aggressive fluids. Built with a PVDF fluid section and chemically resistant internal components, this pump delivers dependable performance in demanding industrial environments.
| Pump Type | Air-Operated Double Diaphragm (AODD) |
|---|---|
| Maximum Flow Rate | Up to 50 GPM (189 LPM) |
| Fluid Section Material | PVDF (Polyvinylidene Fluoride) |
| Diaphragm Material | Santoprene |
| Ball Material | PTFE |
| Inlet / Outlet Size | 1 inch |
| Maximum Working Pressure | 125 psi (8.6 bar) |
| Power Source | Compressed air |
This pump is designed for users who require chemical compatibility, leak-free operation, and easy maintenance. The bolted construction improves sealing, while the air-powered design allows safe use in hazardous or wet environments without electrical components.
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