

The Graco 652122 Husky 3300A is a high-flow air-operated double diaphragm pump built for demanding industrial fluid transfer applications. Designed for durability and smooth performance in continuous-duty environments.
The Graco 652122 Pump (3300A-PA01AA2SPTPSPBN) is part of the heavy-duty Husky 3300 series, designed for high-volume, demanding industrial applications. This air-operated double diaphragm (AODD) pump delivers consistent performance, smooth operation, and reliable fluid transfer across a wide range of materials.
| Pump Type | Air-Operated Double Diaphragm (AODD) |
|---|---|
| Series | Husky 3300 High-Flow Industrial Pump |
| Operation | Powered by compressed air – no electric motor required |
| Application Range | Handles water, chemicals, oils, coatings, and light slurries (material compatibility depends on configuration) |
| Design Benefit | Low pulsation air valve for smoother and stall-free operation |
This pump is commonly integrated into manufacturing plants, chemical facilities, finishing lines, and fluid management systems where dependable high-volume transfer is essential. It is not limited to a single branded machine but functions as a core component within industrial pumping systems.