Description
The Husky 307 is a positive displacement, air-operated double diaphragm pump designed for reliable transfer of a wide range of fluids. It is constructed from polypropylene or acetal, with PTFE diaphragms and balls, and is intended for use in industrial and maintenance applications where robust, easy-to-service fluid transfer is required.
Key Features:
- Air Operated Double Diaphragm Pump (AODD)
- Husky 307, 3/8 in. NPT
- Polypropylene or acetal body, PTFE diaphragms and balls, acetal seats
- Up to 7 GPM (26.5 LPM)
- Operates on as little as 20 psi (1.4 bar, 0.14 MPa)
- Compatible with a wide range of fluids, including oils, chemicals, and water-based solutions
- Quick and easy assembly/disassembly
- Easy-to-service air valve and ball checks
- Stall-free low pulsation air valve for smooth operation
- Split manifold option for pumping multiple fluids without mixing
- Fully-groundable acetal model available
- Every pump is tested prior to shipping
Applications:
Industrial fluid transfer, maintenance, lubrication, chemical handling, and other applications requiring reliable, low-maintenance pumping solutions.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump integrity and void warranties.
- Install a fluid pressure relief valve at the pump outlet to prevent overpressurization and rupture of the pump or hose (use GR238899 for Husky 307)
- Ensure proper grounding for acetal models
- Follow manufacturer guidelines for air supply and fluid compatibility
- Regularly inspect and service air valve and ball checks for best performance
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