

The Graco 3300A-PA01AA2TPBNBNBN Diaphragm Pump is a heavy-duty 3" air-operated double diaphragm pump designed for high-volume industrial fluid transfer with reliable, continuous performance.
The Graco 3300A-PA01AA2TPBNBNBN Diaphragm Pump is a heavy-duty air-operated double diaphragm pump designed for demanding industrial fluid transfer applications. Built within the trusted Husky 3300 series platform, this pump delivers reliable high-volume performance while handling abrasive, corrosive, and viscous fluids with ease.
Its air-powered operation eliminates the need for electrical components, making it suitable for hazardous or explosive environments. The robust internal configuration ensures long service life, reduced downtime, and consistent flow rates in continuous-duty operations.
| Pump Type | Air-Operated Double Diaphragm (AODD) |
|---|---|
| Port Size | 3 Inch Fluid Ports |
| Operation | Compressed Air Driven – No Electricity Required |
| Flow Capability | High-Volume Industrial Transfer |
| Applications | Chemicals, Paints, Oils, Waste Fluids, Solvents |