The GRACO D32366 Husky 307 is an air-operated double diaphragm pump with a polypropylene center section, stainless steel seats, and Santoprene balls and diaphragm. It is designed for reliable, heavy-duty fluid transfer in industrial and maintenance applications.
Key Features:
Air-operated double diaphragm pump
Husky 307, 3/8" NPT
Polypropylene center section, stainless steel seats, Santoprene balls and diaphragm
Up to 7 gpm (26.5 lpm)
Maximum fluid pressure: 100 psi (0.7 MPa); operates on as little as 20 psi (1.4 bar, 0.14 MPa)
Compatible with a wide range of fluids including oils, fuels, water, anti-freeze, and windshield wash solutions. Some models UL-approved for gasoline, diesel, fuel oil, and lubricating oil
Stall-free low pulsation air valve for smooth and rapid changeover
Quick and easy assembly and disassembly
Easy to service air valve and ball checks
Split manifold option to pump multiple fluids without mixing
Every pump tested prior to shipping
Engineered for lasting, heavy-duty performance
Applications: Typical applications include oil transfer and evacuation, fuel dispense and transfer, windshield wash solution dispense, and water and anti-freeze dispense. Suitable for industrial, mining, and agricultural environments.
Installation Notes:
Using genuine GRACO parts ensures optimal performance, reliability, and longevity of equipment. Non-genuine parts may compromise safety and efficiency.
Ensure proper alignment and secure connections for air and fluid lines
Follow manufacturer guidelines for pressure and temperature limits
Regularly inspect and maintain air valve and ball checks for peak performance
Use only compatible fluids as specified in the manual
Perform preventative maintenance to ensure peak performance and longevity
Quickly replace genuine parts to minimize downtime and repair delays
Consult the manual for detailed maintenance schedules and procedures
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