

The Graco 652090 Husky 3300A is a heavy-duty air-operated double diaphragm pump designed for high-volume industrial fluid transfer applications.
The Graco 652090 Husky 3300A pump is typically installed as a primary fluid transfer pump within large-scale industrial systems. It is not a small bolt-on accessory but a central pump unit used in high-volume operations.
The Graco 652090 is part of the Husky 3300A series, a heavy-duty air-operated double diaphragm pump designed for demanding industrial environments. Powered by compressed air, this pump provides reliable and efficient fluid transfer without requiring electricity, making it ideal for hazardous or flammable areas.
With large 3-inch fluid ports and high flow capability, the pump is engineered for bulk material handling, transfer, and circulation applications where consistent performance and durability are essential.
| Pump Type | Air-Operated Double Diaphragm (AODD) |
|---|---|
| Series | Husky 3300A |
| Port Size | 3-inch fluid inlet and outlet |
| Maximum Flow Rate | Up to approximately 300 GPM (varies by setup) |
| Power Source | Compressed air supply |
| Construction | Heavy-duty modular design with leak-resistant centre section |
This pump is built for high-demand industrial environments where reliability and continuous operation are critical. Common applications include:
The pump requires a properly sized compressed air system and compatible 3-inch fluid connections. Installation should be completed in accordance with system pressure ratings and material compatibility requirements to ensure safe and efficient operation.
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