The Husky 515 is an air-operated double diaphragm pump designed for reliable transfer of a wide range of fluids. This specific model features a polypropylene (PP) center section, PVDF seats, FKM (Viton) balls, and an FKM diaphragm, making it suitable for handling aggressive chemicals and solvents. It is intended for use in industrial applications where chemical resistance and leak-free operation are critical.

Key Features:

• Air-operated double diaphragm pump
• Husky 515, 1/2 in. (13 mm) BSP standard
• PP center section, PVDF seats, FKM balls, FKM diaphragm
• Maximum free flow delivery: 15 gpm (57 lpm)
• Maximum fluid working pressure: 100 psi (7 bar, 0.7 MPa)
• Compatible with a wide range of chemicals and solvents due to PVDF and FKM materials
• Stall-free low pulsation air valve for smooth and rapid changeover
• Bolt-through fluid cover design eliminates leaks and increases safety
• No mechanical seals to cause fluid leaks or failures
• Runs quietly at less than 85 dBa with remote muffler capability
• Easy-to-service air valve and ball checks
• Split manifold option available for pumping multiple fluids without mixing
• Reliable air valve for years of dependable performance

Applications:
Ideal for transferring aggressive chemicals, solvents, and other industrial fluids in environments requiring chemical resistance and leak-free operation. Commonly used in chemical processing, water treatment, and industrial manufacturing.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the pump. Non-genuine parts may compromise reliability and chemical compatibility.
• Ensure the pump is properly grounded before operation, especially when handling flammable or conductive fluids
• Follow manufacturer guidelines for fluid temperature limits (PVDF: up to 180°F/82°C, PP: up to 150°F/66°C)
• Use conductive hoses and ensure dispense valve nozzle is in contact with the container for grounding
• Regularly inspect and maintain air valve and ball checks for optimal performance
• Consult the manual for specific installation and maintenance procedures