Graco 652425 Husky 3300 Plastic Air Diaphragm Pump
The Graco 652425 Husky 3300 Plastic Air Diaphragm Pump is a heavy-duty 3" air-operated pump designed for high-volume industrial fluid transfer. Built with a polypropylene body and Santoprene diaphragms, it delivers reliable performance in demanding applications.
- Pump Type: Air-Operated Double Diaphragm (AODD)
- Port Size: 3" Flanged Inlet & Outlet
- Max Flow Rate: Up to 280 GPM (1,059 LPM)
- Max Air Pressure: 100 PSI (7 bar)
- Construction: Polypropylene with Santoprene diaphragms
- Ideal For: Chemicals, wastewater, paints, oils & adhesives
Compatible Machines & Systems
The Graco 652425 Husky 3300 Plastic Air Diaphragm Pump is a standalone industrial pump designed to integrate into large-scale fluid handling systems. It is commonly installed in the following equipment and setups:
- Bulk tank unloading systems
- Chemical transfer and dosing stations
- IBC tote transfer systems
- Wastewater and sump evacuation systems
- Paint and coating circulation systems
- Adhesive and sealant transfer units
- Industrial mixing and batching systems
- Oil and lubricant transfer stations
Product Overview
The Graco 652425 is a heavy-duty Husky 3300 3-inch air-operated double diaphragm pump built for high-volume fluid movement in demanding industrial environments. Constructed with a durable polypropylene body and center section, this pump is engineered to handle corrosive, abrasive, and high-solid-content fluids safely and efficiently.
Powered by compressed air, this pump eliminates the need for electrical connections, making it ideal for hazardous or flammable environments. The air-operated design also allows for reliable dry running capability and consistent performance under variable load conditions.
Key Features
| Pump Type | Air-Operated Double Diaphragm (AODD) |
|---|---|
| Port Size | 3-inch Flanged Inlet & Outlet |
| Construction Material | Polypropylene Body & Center Section |
| Diaphragm Material | Santoprene |
| Maximum Flow Rate | Up to 280 GPM (Approx. 1,059 LPM) |
| Maximum Air Pressure | 100 PSI (7 bar) |
| Solids Handling | Up to 1/2 inch (depending on application) |
Applications
- Transfer of chemicals and corrosive liquids
- Industrial wastewater pumping
- Paints, coatings, and ink circulation
- Adhesives and sealant transfer
- Bulk oil and lubricant handling
- General industrial fluid movement
Frequently Asked Questions
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