

The Graco 1050S-PA01BS2SSSPPSPPT is a 1-inch air-operated double diaphragm pump designed for reliable industrial fluid transfer, offering excellent chemical resistance and smooth, stall-free performance.
The Graco 1050S-PA01BS2SSSPPSPPT Diaphragm Pump is a stand-alone industrial pump designed to integrate into a wide range of fluid handling systems. It fits the following machines and setups where a 1-inch air-operated diaphragm pump is required:
The Graco 1050S-PA01BS2SSSPPSPPT is part of the Husky 1050 series, a proven range of air-operated double diaphragm pumps built for reliability and long service life. This model features a stainless steel fluid section combined with PTFE-based internal components, making it suitable for demanding industrial and chemical applications.
Designed to operate using compressed air, the pump delivers smooth, stall-free fluid transfer without the need for electricity. Its modular construction allows easy maintenance and long-term cost savings in high-use environments.
| Pump Type | Air-Operated Double Diaphragm (AODD) |
|---|---|
| Series | Husky 1050 |
| Port Size | 1 inch inlet / outlet |
| Fluid Section Material | Stainless Steel |
| Diaphragm & Seals | PTFE-based configuration |
| Maximum Flow Rate | Up to approximately 50 GPM |
| Maximum Working Pressure | Up to 125 psi (8.6 bar) |
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