The GRACO 651330 is a Husky 1050 SS air-operated double diaphragm (AODD) pump featuring a conductive polypropylene center section, Geolast balls, and Geolast diaphragm. It is designed for reliable transfer of compatible fluids such as antifreeze in industrial applications.

Key Features:

• Air-operated double diaphragm (AODD) pump
• Husky 1050 SS, 1" (25.4 mm) BSPT
• Stainless steel body, conductive polypropylene center section, Geolast balls and diaphragm
• Antifreeze and other compatible fluids
• ATEX rated (as referenced in some listings, but not universally specified for this part number)
• Modular design for easy maintenance
• Up to 5x longer diaphragm life for less downtime
• Conductive polypropylene center section for static dissipation
• Reliable performance in demanding environments

Applications:
Industrial fluid transfer, particularly for antifreeze and similar compatible fluids in environments requiring static dissipation and chemical resistance.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the pump system.
• Ensure all connections are secure and compatible with BSPT threads
• Follow GRACO’s recommended installation procedures for AODD pumps
• Regularly inspect diaphragm and ball condition for wear
• Use only compatible fluids as specified
• Perform routine maintenance checks as per GRACO guidelines
• Replace worn components with genuine GRACO parts
• Keep installation area clean and free from debris