

The Graco 652810 Husky 3300S Stainless Steel Diaphragm Pump is a high-capacity air-operated pump designed for demanding industrial fluid transfer applications.
The Graco 652810 Husky 3300S Stainless Steel Diaphragm Pump is a high-capacity air-operated double diaphragm (AODD) pump engineered for demanding industrial fluid transfer. Built with a durable stainless steel fluid section, it delivers reliable performance when handling corrosive chemicals, coatings, oils, and other industrial liquids. The pump’s stall-resistant air valve and robust diaphragm design help ensure smooth operation and reduced maintenance in continuous processing environments.
The Graco 652810 Husky 3300S is a complete industrial diaphragm pump and is commonly installed in various fluid handling systems and industrial processing equipment, including:
| Pump Type | Air-Operated Double Diaphragm (AODD) |
|---|---|
| Model | Graco 652810 Husky 3300S |
| Fluid Section Material | Stainless Steel |
| Port Size | 3 in. Fluid Inlet and Outlet |
| Maximum Flow Rate | Up to 300 GPM (1135 L/min) |
| Maximum Fluid Pressure | 125 psi (8.6 bar) |
| Maximum Solid Handling | Up to 1/2 in (13 mm) |
| Air Inlet | 3/4 in NPT |
The Husky 3300S diaphragm pump is designed to deliver efficient fluid transfer for high-volume industrial operations. Its air-powered design eliminates the need for electric motors, allowing safe operation in hazardous or explosive environments. Stainless steel construction provides excellent durability and chemical resistance, making it suitable for a wide range of industrial fluids.
With high flow capacity and reliable diaphragm technology, this pump is widely used in manufacturing plants, processing facilities, and large-scale industrial systems that require dependable fluid movement and minimal downtime.