

The Graco 651550 Diaphragm Pump is a reliable air-operated pump from the Husky 1050 Series, designed for consistent fluid transfer in industrial and maintenance applications. It offers dependable performance with minimal downtime.
The Graco 651550 Diaphragm Pump is a high-performance, air-operated double diaphragm pump from the trusted Husky 1050 Series. It is designed for reliable fluid transfer in demanding industrial environments where durability, consistent flow, and ease of maintenance are essential.
This pump operates using compressed air and features a robust internal design that allows it to handle a wide range of fluids, including paints, coatings, chemicals, and other industrial liquids.
| Pump Type | Air-Operated Double Diaphragm (AODD) |
|---|---|
| Series | Husky 1050 |
| Maximum Flow Rate | Up to 50 gallons per minute |
| Fluid Inlet / Outlet | 1-inch NPT |
| Air Inlet | 1/2-inch NPT |
| Operation | Self-priming, can run dry, low pulsation |