The GRACO Husky 1050 Al (1" NPT) Pump is an air-operated double diaphragm pump designed for industrial fluid transfer. It features an aluminum manifold body, Santoprene seats, polychloroprene standard balls, and a polychloroprene overmolded diaphragm. This pump is engineered for reliable, low-maintenance transfer of oils, fuels, coolants, and other compatible fluids.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050 Al (1" NPT)
• Aluminum manifold body, Santoprene seats, polychloroprene standard balls, polychloroprene overmolded diaphragm
• Maximum free-flow delivery: 189 L/min (50 gpm)
• Maximum fluid working pressure: 8.6 bar (125 psi)
• Designed for oils, fuels, coolants, and compatible industrial fluids
• UL listed (for similar models; not explicitly specified for this exact configuration)
• Stall-free, low pulsation air valve for smooth operation
• Handles solids up to 3.2 mm (1/8 in)
• Reliable, low-maintenance design
• Suitable for continuous duty cycles

Applications:
Industrial fluid transfer, including oils, fuels, coolants, and other compatible liquids. Suitable for mining, agriculture, manufacturing, and maintenance operations.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• Ensure proper alignment and secure mounting of the pump
• Use recommended fittings and hoses for inlet and outlet connections
• Check for leaks after installation
• Follow manufacturer guidelines for air supply and pressure settings
• Regularly inspect and maintain diaphragms, seats, and balls as per maintenance schedule