Description
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 GRACOs 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






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