The GRACO D05915 is a service kit designed for the Husky 515 and 716 series air-operated diaphragm pumps. It contains replacement parts made from polypropylene (PP), polytetrafluoroethylene (PTFE/PT), and other compatible materials, intended for routine maintenance and repair of these pumps to ensure reliable fluid transfer in industrial applications.

Key Features:

• Service kit for diaphragm pump
• Husky 515/716
• Polypropylene (PP), PTFE (PT), TP, FKPT
• GRACO Husky 515 and 716 series air-operated diaphragm pumps
• Contains essential replacement parts for routine maintenance
• Supports reliable pump operation and longevity
• Designed for easy installation and maintenance
• Suitable for a wide range of industrial fluids

Applications:
Used for maintenance and repair of GRACO Husky 515 and 716 air-operated diaphragm pumps in industrial settings such as lubrication, chemical transfer, and fluid handling applications.

Installation Notes:

• Using genuine GRACO service kits ensures compatibility, reliability, and optimal performance of the pump, reducing downtime and maintenance costs.
• Follow the manufacturer’s instructions for disassembly and reassembly of the pump
• Ensure all check valve parts are in place before reassembly
• Torque fluid-side diaphragm plates to 80–90 in-lb (9–10 N-m) at 100 rpm maximum
• Apply grease to the diaphragm shaft during installation to prevent damage to u-cups
• Use a flat surface and apply pressure carefully when assembling overmolded diaphragms
• Reinstall fluid covers and manifolds, torquing nuts to 80–90 in-lb (9–10 N-m) as specified
• Regularly inspect and replace worn parts using genuine GRACO kits
• Keep the pump clean and free from debris
• Monitor for leaks and unusual noises during operation