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