The GRACO Husky 515 is a 1/2" BSP remote air-operated double diaphragm pump with a polypropylene center section and seats, Santoprene balls, and PTFE diaphragm. It is designed for reliable, leak-free transfer of a wide range of industrial fluids, including antifreeze, detergents, resins, oils, and wastewater.

Key Features:

• Air-operated double diaphragm pump
• Husky 515, 1/2" BSP (remote)
• Polypropylene center section and seats, Santoprene balls, PTFE diaphragm
• Up to 15 gpm (56.7 lpm)
• Maximum fluid working pressure: 100 psi (7 bar, 0.7 MPa); operates on as little as 20 psi (1.4 bar, 0.14 MPa)
• Antifreeze, detergents, resins, polymers, motor oil, grease & oil, hydraulic fluid, transmission fluid, cutting oil, water, wastewater, ink
• Stall-free low pulsation air valve for smooth, rapid changeover
• Bolt-through fluid cover design eliminates leaks and enhances 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 to pump multiple fluids without mixing
• Reliable air valve for years of dependable performance

Applications:
Industrial fluid transfer, including antifreeze, detergents, resins, oils, hydraulic fluids, wastewater treatment, and ink handling

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance, reducing the risk of leaks and equipment failure.
• Ensure all connections are secure and properly sealed to prevent leaks
• Follow manufacturer guidelines for air supply and fluid compatibility
• Regularly inspect and maintain air valve and ball checks for optimal performance
• Use the split manifold option if pumping multiple fluids to avoid cross-contamination