

The Graco 649424 Husky 1050 PVDF Pump is an air-operated double diaphragm pump designed for reliable transfer of corrosive and aggressive fluids in industrial environments.
The Graco 649424 Husky 1050 PVDF Pump is a standalone air-operated diaphragm pump. It is not designed for a single dedicated machine but is commonly integrated into the following industrial systems:
The Graco 649424 Husky 1050 PVDF Pump is a pneumatic double diaphragm pump engineered for reliable transfer of corrosive and aggressive fluids. Built with PVDF wetted components, it offers excellent chemical resistance while maintaining consistent flow and long service life in demanding industrial environments.
| Pump Type | Air-operated double diaphragm (AODD) |
|---|---|
| Wetted Material | PVDF (Polyvinylidene Fluoride) |
| Diaphragm / Ball Material | PTFE for chemical compatibility |
| Maximum Flow Rate | Up to 50 GPM (189 L/min) |
| Fluid Connection Size | 1 inch inlet / outlet |
| Maximum Air Inlet Pressure | 125 psi (8.6 bar) |
| Solids Handling | Handles suspended solids up to 3 mm |
This pump integrates into systems that support a 1-inch diaphragm pump footprint and a compressed air supply. It can be skid-mounted, wall-mounted, or installed directly into fluid handling lines depending on system requirements.
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