The GRACO Husky 515 is an air-operated double diaphragm pump designed for reliable transfer of a wide range of fluids. It is available in various wetted materials such as polypropylene, acetal, and PVDF, and is intended for use in industrial, chemical, and maintenance applications where robust, low-maintenance fluid transfer is required.

Key Features:

• Air-Operated Double Diaphragm Pump
• Husky 515
• Non-metallic bolted (polypropylene, acetal, PVDF, or carbon steel options available); wetted materials include polypropylene, Santoprene®
• 15 gpm (57 lpm)
• 100 psi (7 bar, 0.7 MPa)
• Antifreeze, detergent, resin, polymer, motor oil, gear oil, hydraulic fluid, automatic transmission fluid, cutting oil, water
• ATEX, CE
• Center and end porting options
• Easy-to-service air valve and ball checks
• Split manifold option
• Reliable air valve
• Runs at less than 85 dBa with remote muffler capability
• Maximum pump speed: 400 cpm
• Maximum suction lift: 15 ft (4.5 m) dry
• Maximum size pumpable solids: 0.09 in (2.5 mm)

Applications:
Industrial fluid transfer, chemical processing, lubrication systems, maintenance operations, and applications requiring gentle handling of fluids or slurries.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• Ensure correct port sizing and type (commonly 1/2 in NPT, but some models may have 1/4 in or 3/8 in NPT ports)
• Verify compatibility of wetted materials with the fluid being pumped
• Install in a location with adequate ventilation and access for maintenance
• Use appropriate mounting hardware and secure all connections
• Check for leaks after installation and during initial operation
• Follow manufacturer’s guidelines for air supply pressure and flow