The Husky 515 PP 1/2 in. (13 mm) BSP Standard Pump is an air-operated double diaphragm pump with a polypropylene (PP) center section, acetal (AC) seats, PTFE balls, and PTFE diaphragm. It is designed for reliable, leak-free transfer of a wide range of fluids, including corrosive and abrasive liquids, in industrial and maintenance applications.

Key Features:

• Air-operated double diaphragm pump
• Husky 515, 1/2 in. (13 mm) BSP
• PP center section, AC seats, PTFE balls, PTFE diaphragm
• Up to 15 gpm (57 lpm)
• Maximum fluid working pressure: 100 psi (7 bar, 0.7 MPa)
• Compatible with a wide range of fluids, including corrosive and abrasive liquids
• Stall-free low pulsation air valve for smooth and 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
• Center and end porting options
• Split manifold option to pump multiple fluids without mixing
• Reliable air valve for years of dependable performance

Applications:
Ideal for transferring chemicals, solvents, paints, coatings, and other industrial fluids in environments requiring robust, leak-free, and easy-to-maintain pumping solutions. Suitable for use in mining, agriculture, manufacturing, and maintenance operations.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety, and maintains warranty coverage.
• Ensure all connections are secure and compatible with 1/2 in. (13 mm) BSP threads
• Follow manufacturer guidelines for air supply and pressure settings
• Regularly inspect and maintain the air valve, ball checks, and diaphragm for optimal performance
• Use appropriate personal protective equipment when handling chemicals or during maintenance
• Install in a clean, dry, and well-ventilated area
• Periodically check for leaks and wear
• Replace worn or damaged parts with genuine GRACO components