

The Graco 652890 Husky 3300S Stainless Steel Diaphragm Pump is a heavy-duty air-operated pump designed for high-volume industrial fluid transfer with excellent durability and chemical resistance.
The Graco 652890 Husky 3300S Stainless Steel Diaphragm Pump is a heavy-duty air-operated double diaphragm (AODD) pump designed for high-volume fluid transfer in demanding industrial environments. It is commonly integrated into various fluid handling and industrial processing systems where reliable and efficient pumping is required.
The Graco 652890 Husky 3300S Stainless Steel Diaphragm Pump is part of the reliable Husky 3300 series, known for delivering high flow rates, durability, and excellent performance when handling abrasive, viscous, or corrosive fluids. The pump operates using compressed air, making it suitable for hazardous environments where electric pumps may not be safe.
Its stainless steel fluid section provides strong resistance against corrosion and chemical exposure, while the robust design ensures long service life and dependable operation in demanding industrial applications.
| Pump Type | Air-operated double diaphragm (AODD) |
| Series | Husky 3300 |
| Part Number | 652890 |
| Port Size | 3 inch fluid inlet and outlet |
| Fluid Section Material | Stainless steel |
| Centre Section | Aluminium |
| Diaphragm / Ball / Seat Material | Santoprene components |
| Maximum Flow Rate | Up to 300 gallons per minute |
| Maximum Fluid Pressure | Up to 125 PSI |
| Power Source | Compressed air |
The Graco 652890 Husky 3300S Stainless Steel Diaphragm Pump is widely used in industrial facilities where reliable and efficient liquid transfer is required. Its durable construction allows it to pump chemicals, oils, coatings, inks, wastewater, and other industrial fluids while maintaining consistent performance.
Because it is powered by compressed air, the pump can safely operate in environments where electrical equipment may present safety risks, making it suitable for chemical plants, manufacturing facilities, and fluid handling systems.
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