

The Graco 652861 Husky 3300S Stainless Steel Diaphragm Pump is a high-capacity air-operated pump designed for demanding industrial fluid transfer applications.
The Graco 652861 Husky 3300S Stainless Steel Diaphragm Pump is a high-capacity air-operated pump used in many industrial fluid handling systems. It is commonly installed in large transfer, coating, and processing equipment where high flow and durability are required.
The Graco 652861 Husky 3300S Stainless Steel Diaphragm Pump is a powerful air-operated double diaphragm (AODD) pump designed for demanding industrial applications. Built with a stainless steel fluid section, it offers excellent corrosion resistance and durability when handling aggressive fluids such as chemicals, coatings, oils, and wastewater.
This pump operates using compressed air rather than electricity, making it suitable for hazardous or explosive environments. The advanced air valve design helps reduce pulsation while improving efficiency and reliability during continuous operation. The Husky 3300 series is known for its high flow capacity, low maintenance requirements, and long diaphragm life, making it a dependable choice for industrial fluid transfer systems.
| Feature | Details |
|---|---|
| Pump Type | Air-Operated Double Diaphragm (AODD) |
| Series | Husky 3300S |
| Material | Stainless Steel Fluid Section |
| Port Size | 3 inch inlet and outlet |
| Maximum Flow Rate | Up to 300 GPM (approximately 1135 L/min) |
| Maximum Fluid Pressure | 125 psi |
| Maximum Solid Size | Up to 1/2 inch (13 mm) |
| Power Source | Compressed air operation |
| Typical Applications | Chemicals, oils, coatings, inks, adhesives, wastewater |
The Graco 652861 Husky 3300S Stainless Steel Diaphragm Pump is widely used in industries that require reliable movement of large fluid volumes. Its corrosion-resistant stainless steel construction allows it to handle aggressive materials while maintaining long service life.
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