The Husky 515 is an air-operated double diaphragm pump with a polypropylene center section, polypropylene seats, Santoprene balls, and PTFE diaphragm. It is designed for reliable transfer of fluids, including those with small solids, in industrial and maintenance applications.

Key Features:

• Air-operated double diaphragm pump
• Husky 515, 1/2" BSP
• Polypropylene center section, polypropylene seats, Santoprene balls, PTFE diaphragm
• 15 gpm (57 l/min)
• 100 psi (7 bar, 0.7 MPa)
• Designed for use with a wide range of fluids, including those with solids up to 0.09 in (2.5 mm)
• Stall-free low pulsation air valve for smooth and rapid changeover
• Bolt-through fluid cover design for leak elimination and higher reliability
• Rugged construction for corrosion resistance and long life
• Easy maintenance and reliable performance

Applications:
Transfer of fluids in industrial, maintenance, lubrication, and process applications; suitable for fluids with small solids

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety
• Ensure all connections are tight and leak-free
• Use appropriate thread sealant for BSP connections
• Follow manufacturer’s guidelines for air supply and pressure settings
• Regularly inspect diaphragms and balls for wear and replace as needed
• Perform routine maintenance checks
• Keep pump and surrounding area clean
• Use only compatible fluids and avoid exceeding maximum pressure and temperature limits