The Husky 1050 Polypropylene Pump is a 1-inch air-operated double diaphragm pump designed for industrial fluid transfer. It features a polypropylene body, aluminum center section, polypropylene seats, and Buna-N balls and diaphragms. This pump is intended for transferring water, antifreeze, fuel, and other compatible fluids in demanding environments.

Key Features:

• Air-Operated Double Diaphragm Pump
• Husky 1050, 1-inch
• Polypropylene body, aluminum center section, polypropylene seats, Buna-N balls and diaphragm
• Maximum free-flow delivery: 189 l/min (50 gpm)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa)
• Suitable for water, antifreeze, fuel, and other compatible fluids
• UL listed
• Stall-free low pulsation air valve for smooth and rapid changeover
• Modular air valve for easy maintenance
• Long diaphragm life (up to 5x longer than previous models)
• Reliable performance in harsh environments
• Handles solids up to 3.2 mm (1/8 in)

Applications:
Industrial fluid transfer, including water, antifreeze, fuel, and other compatible fluids. Ideal for vehicle service, mining, agriculture, and general industrial use.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump integrity and void warranties.
• Ensure all connections are secure and leak-free
• Use appropriate thread sealant for air and fluid connections
• Follow all safety instructions in the manual
• Regularly inspect diaphragms, balls, and seats for wear and replace as needed
• Use only compatible fluids and avoid exceeding maximum pressure and temperature ratings