

The Graco 651458 Husky 1050 SS Pneumatic Diaphragm Pump is a reliable air-operated solution designed for consistent fluid transfer in demanding industrial environments. Its stainless steel construction ensures durability, chemical resistance, and long service life.
The Graco 651458 Husky 1050 SS Pneumatic Diaphragm Pump is a versatile air-operated pump designed to integrate into a wide range of industrial systems rather than a single dedicated machine. Below are the common machines and systems where this pump is typically used.
The Graco 651458 is part of the Husky 1050 series, engineered for reliable fluid transfer in demanding environments. Its pneumatic double-diaphragm design allows safe operation in hazardous areas without electricity, while stainless steel fluid sections provide excellent chemical resistance and long service life.
| Pump Type | Air-Operated Double Diaphragm (AODD) |
|---|---|
| Series | Husky 1050 |
| Fluid Section Material | Stainless Steel |
| Port Size | 1 inch (25.4 mm) |
| Maximum Flow Rate | Up to 50 GPM (189 LPM) |
| Maximum Working Pressure | 125 psi (8.6 bar) |
| Power Source | Compressed Air |
| Solids Handling | Up to 3.2 mm (1/8 inch) |
This pump is widely used in industrial environments where consistent flow, chemical compatibility, and low maintenance are critical. Typical applications include paint circulation, chemical transfer, solvent handling, ink supply, wastewater processing, and general fluid movement in manufacturing plants.
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