The Husky 1050 is an air-operated double diaphragm pump with an aluminum center section, polypropylene seats, PTFE balls, and PTFE overmolded diaphragm. It is designed for reliable, low-maintenance transfer of a wide range of fluids, including water, antifreeze, and fuels, in industrial and vehicle service applications.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050, 1" BSPT inlet
• Aluminum center section, polypropylene seats, PTFE balls, PTFE overmolded diaphragm
• Maximum free-flow delivery: 189 L/min (50 gpm)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa)
• Compatible with water, antifreeze, fuels, and other industrial fluids; maximum pumpable solids: 3.2 mm (1/8 in)
• UL listed (for some configurations)
• Stall-free low pulsation air valve for smooth and rapid changeover
• Reliable, low-maintenance design
• Suitable for continuous duty cycles
• Easy to maintain and service

Applications:
Industrial fluid transfer, vehicle service (antifreeze, windshield washer fluid, fuel), and general-purpose pumping of liquids with small solids

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may void warranties and reduce equipment lifespan.
• Ensure proper alignment and secure mounting of the pump
• Use appropriate thread sealant for BSPT connections
• Check and maintain air supply pressure within recommended limits
• Regularly inspect diaphragms, seats, and balls for wear and replace as needed
• Follow all safety guidelines and manufacturer recommendations during installation and maintenance