

The Graco 651243 1050S PP Air-Operated Diaphragm Pump is a reliable industrial pump designed for efficient and safe transfer of chemicals, coatings, and industrial fluids using compressed air.
The Graco 651243 1050S PP Air-Operated Diaphragm Pump is a heavy-duty, air-powered pump engineered for reliable and efficient fluid transfer in industrial environments. Built on the proven Husky 1050 platform, this pump is designed to handle a wide range of chemicals and fluids while delivering consistent performance with minimal downtime.
| Pump Type | Air-Operated Double Diaphragm |
|---|---|
| Series | 1050S |
| Body Material | Polypropylene |
| Maximum Flow Rate | Up to 50 GPM (189 L/min) |
| Maximum Working Pressure | 125 psi (8.6 bar) |
| Port Size | 1 inch inlet / outlet |
| Typical Applications | Chemicals, coatings, inks, adhesives, wastewater |
This pump is commonly used in manufacturing plants, maintenance facilities, and process industries where dependable transfer of aggressive or sensitive fluids is required. Its air-powered operation makes it suitable for hazardous or wet environments where electric pumps are not ideal.