

The Graco 651381 Husky 1050S-PC01CS1SSBNBNPT Pump is a heavy-duty air-operated double diaphragm (AODD) pump designed for reliable industrial fluid transfer. It delivers consistent performance without electricity, making it ideal for demanding and hazardous environments.
The Graco 651381 Husky 1050S-PC01CS1SSBNBNPT Pump is a stand-alone air-operated double diaphragm pump. It is not limited to one specific brand or model of machine; instead, it integrates into a wide range of industrial fluid-handling systems where a 1-inch AODD pump is required.
The Graco 651381 Husky 1050S-PC01CS1SSBNBNPT Pump is a heavy-duty air-operated double diaphragm (AODD) pump designed for reliable, continuous fluid transfer in demanding industrial environments. Operating solely on compressed air, it eliminates electrical risks while providing consistent flow and dependable performance.
This configuration features stainless steel wetted components and 1-inch NPT fluid ports, making it suitable for corrosive chemicals, industrial liquids, paints, coatings, oils, and wastewater applications.
| Pump Type | Air-operated double diaphragm (AODD) |
|---|---|
| Port Size | 1-inch NPT inlet and outlet |
| Wetted Materials | Stainless steel (chemical-resistant) |
| Flow Capability | Up to approximately 50 GPM (depending on air supply) |
| Solids Handling | Handles suspended solids up to ~3.2 mm (1/8 in) |
| Air Valve Design | Stall-free, low-pulsation air valve |
| Construction | Bolted design for leak-free operation |
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