The GRACO Husky 515 AC is an air-operated double diaphragm pump designed for reliable fluid transfer in industrial applications. It features a polypropylene (PP) center section, AC seats, TPE balls, and TPE diaphragm, making it suitable for handling a wide range of chemicals and fluids. This pump is engineered for use within GRACO equipment to provide leak-free, low-maintenance, and corrosion-resistant fluid transfer.

Key Features:

• Air-operated double diaphragm pump
• Husky 515 AC, 1/2 in. (13 mm) BSP
• Polypropylene (PP) center section, AC seats, TPE balls, TPE diaphragm
• Nominal flow rate: 57 L/min (15 gpm)
• Maximum fluid working pressure: 100 psi (7 bar, 0.7 MPa)
• Compatible with a wide range of chemicals and fluids; suitable for industrial and process applications
• 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 prevent 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 available
• Split manifold option for pumping multiple fluids without mixing
• Rugged construction resists corrosion for long life

Applications:
Used for transferring chemicals, solvents, and other industrial fluids in manufacturing, processing, and maintenance environments. Suitable for applications requiring leak-free, low-maintenance, and corrosion-resistant fluid handling.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump integrity and void warranties.
• Ensure all connections are secure and leak-free before operation
• Use appropriate thread sealant for BSP or NPT connections as required
• Check diaphragm and ball condition regularly for wear and replace as needed
• Follow manufacturer-recommended maintenance schedules for air valve and ball checks
• Install remote muffler for reduced noise if required
• Regularly inspect for leaks and wear
• Keep pump and surrounding area clean to prevent contamination
• Use only compatible fluids as specified by GRACO
• Consult the equipment manual for specific installation and maintenance procedures