

The Graco 649444 Pump 1050F is an air-operated double diaphragm pump built for reliable transfer of chemically aggressive and industrial fluids. Its material configuration supports durability, chemical resistance, and consistent flow performance.
The Graco 649444 Pump 1050F is an air-operated double diaphragm pump designed for integration into a wide range of industrial fluid-handling systems. It does not belong to one single machine model but is commonly installed in the following applications and equipment setups.
The Graco 649444 Pump 1050F PP01CF1PVFKFKPT is part of the Husky 1050 series, engineered for reliable, stall-free operation in demanding industrial environments. Its material configuration makes it suitable for chemically aggressive and sensitive fluids while maintaining consistent flow performance.
| Pump Type | Air-Operated Double Diaphragm (AODD) |
|---|---|
| Series | Husky 1050 |
| Fluid Section Material | Polypropylene with PVDF wetted components |
| Diaphragm Material | PTFE |
| Ball & Seat Material | FKM (Viton) |
| Maximum Flow Rate | Up to 50 GPM (189 L/min) |
| Typical Applications | Chemicals, solvents, coatings, industrial fluids |
This pump configuration is frequently selected for operations requiring chemical resistance, low maintenance, and consistent air-driven performance. It is well-suited for transferring acids, solvents, resins, and other industrial fluids where material compatibility is critical.
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