Description
The GRACO 652414 is a Husky 3300 air-operated double diaphragm pump featuring a polypropylene (PP) center section and stainless steel (SS) seats. It is designed for high-efficiency, heavy-duty fluid transfer in industrial applications, offering robust performance and compatibility with a wide range of fluids.
Key Features:
- Air-operated double diaphragm pump
- Husky 3300, 3-inch family
- Polypropylene (PP) center section, stainless steel (SS) seats, PTFE balls
- Up to 300 GPM (1,135 LPM) (varies by configuration; specific to 652414: up to 280 GPM, 103 CPM cycle rate)
- Maximum fluid pressure: 0.7 MPa
- Compatible with a wide range of fluids due to expanded material offerings
- Stall-free low pulsation air valve for smooth, rapid changeover
- One-piece center section eliminates leaks and reduces maintenance
- Modular stall-resistant air valve design
- Heavy-duty construction
- Up to 5 times longer diaphragm life compared to other air-operated diaphragm pumps
- Overall improved efficiency (up to 40% more efficient)
- Highest fluid flow rate in its class
Applications:
Ideal for industrial fluid transfer, including chemical processing, mining, agriculture, and other heavy-duty applications requiring reliable, leak-resistant, and efficient pumping solutions.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
- Ensure all connections are secure and leak-free before operation
- Follow manufacturer guidelines for air supply and fluid compatibility
- Regularly inspect diaphragms and seals for wear and replace as needed
- Use appropriate tools and safety equipment during installation and maintenance






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