

The Graco 652988 Pump,3300S,Ss/Pt/Po/F is a high-capacity Husky 3300 air-operated double diaphragm pump designed for demanding industrial fluid transfer where durability and chemical compatibility are required.
The Graco 652988 Pump,3300S,Ss/Pt/Po/F is a heavy-duty Husky 3300 series air-operated double diaphragm (AODD) pump designed for high-volume industrial fluid transfer. Built with a stainless steel fluid section, PTFE balls, and polyolefin diaphragms, this pump provides excellent chemical compatibility, durability, and reliable performance in demanding industrial environments. The air-operated design ensures smooth operation without electrical components, making it ideal for hazardous or corrosive applications.
The Graco Husky 3300 pump is primarily used as a stand-alone fluid transfer pump and is commonly integrated into the following industrial systems:
| Specification | Details |
|---|---|
| Product Model | Graco 652988 |
| Pump Series | Husky 3300 |
| Pump Type | Air-Operated Double Diaphragm (AODD) |
| Port Size | 3 inch (76 mm) |
| Maximum Flow Rate | Up to approximately 300 GPM (1135 L/min) |
| Maximum Air Pressure | 125 psi (8.6 bar) |
| Fluid Section Material | Stainless Steel |
| Ball Material | PTFE |
| Diaphragm Material | Polyolefin |
| Typical Applications | Chemical transfer, coatings, inks, wastewater, and industrial fluids |
The Graco 652988 diaphragm pump is widely used in industries where reliable fluid transfer is required. Its robust construction and chemical-resistant materials make it suitable for transferring coatings, solvents, chemicals, inks, and other industrial liquids. The pump is commonly installed in production facilities, fluid distribution systems, and industrial processing environments.