

The Graco 652097 Husky 3300 is a heavy-duty 3" air-operated double diaphragm pump designed for high-volume industrial fluid transfer with reliable, stall-free performance.
The Graco 652097 Pump 3300A-PA01AA2TPSPTPBN is a standalone industrial pump designed to be integrated into fluid handling systems. It does not fit inside a specific sprayer model but is commonly installed in the following equipment setups:
The Graco 652097 is part of the Husky 3300 series of air-operated double diaphragm (AODD) pumps. Designed for heavy-duty industrial applications, this 3-inch pump delivers high flow capacity, reliable stall-free operation, and reduced maintenance downtime. Its robust construction makes it suitable for transferring abrasive, corrosive, or high-viscosity fluids in demanding environments.
Powered by compressed air, the pump operates without electricity, making it ideal for hazardous or explosion-sensitive environments. The one-piece center section minimizes leak paths, while the advanced air valve system ensures smooth and consistent performance.
| Model | 3300A-PA01AA2TPSPTPBN |
|---|---|
| Part Number | 652097 |
| Pump Type | Air-Operated Double Diaphragm (AODD) |
| Port Size | 3 inch (76 mm) |
| Maximum Flow Rate | Up to 300 GPM (approx. 1,136 L/min) |
| Center Section Material | Aluminum |
| Seat & Diaphragm Material | TPE / Santoprene (configuration specific) |
| Operation | Compressed air driven, stall-free air valve design |
This pump is installed as part of a larger fluid handling system. It connects to a compressed air source and is plumbed with compatible inlet and outlet piping. Proper air regulation and filtration are recommended to maximize service life and maintain optimal performance.