

The Graco 652021 Pump 3300A-PA01AA1SSPTPTPT is a heavy-duty air-operated diaphragm pump designed for high-volume industrial fluid transfer and continuous operation.
The Graco 652021 Pump 3300A-PA01AA1SSPTPTPT is designed for integration into heavy-duty industrial systems that require a high-flow, air-operated diaphragm pump. It is commonly used as an OEM or replacement pump in the following applications:
This pump fits any system originally configured for a 3-inch air-operated double diaphragm pump with compatible porting and material requirements.
The Graco 652021 belongs to the Husky 3300 series and is built for continuous, high-volume fluid transfer in demanding industrial environments. Its air-powered operation makes it suitable for hazardous areas and applications requiring reliable, stall-free performance.
| Pump Type | Air-Operated Double Diaphragm (AODD) |
|---|---|
| Series | Husky 3300 |
| Maximum Flow Rate | Up to approximately 300 GPM (1135 LPM) |
| Inlet / Outlet Size | 3 inch |
| Body Material | Aluminum |
| Seat Material | Stainless Steel |
| Diaphragms & Balls | PTFE (Teflon) |
| Typical Fluids | Paints, coatings, chemicals, solvents, inks, adhesives |
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