

The Graco 3300A-PA01AA2ALACTPBN is a heavy-duty 3" air-operated double diaphragm pump designed for high-volume industrial fluid transfer.
The Graco 3300A-PA01AA2ALACTPBN is a complete pump assembly and is not designed to fit inside another machine. It is installed as the primary fluid transfer pump in the following systems:
The Graco 3300A-PA01AA2ALACTPBN is a heavy-duty air-operated double diaphragm (AODD) pump from the Husky 3300 series. Designed for high-volume industrial applications, this 3-inch pneumatic pump delivers consistent flow performance while operating safely in environments where electric pumps are not suitable.
Built for durability and efficiency, the Husky 3300 platform features a stall-free low-pulsation air valve system that ensures smooth operation and reduced downtime. It is engineered to handle abrasive, corrosive, and viscous fluids with reliability.
| Pump Type | Air-Operated Double Diaphragm (AODD) |
|---|---|
| Port Size | 3 inch (76.2 mm) |
| Operation | Pneumatic (compressed air driven) |
| Flow Capacity | High-flow industrial transfer applications |
| Series | Husky 3300 |
| Application Range | Chemicals, coatings, fuels, wastewater, slurries |