The GRACO Husky 1050 Al (1" NPT) Pump is an air-operated double diaphragm pump with an aluminum center section, Santoprene seats, polychloroprene weighted balls, and a polychloroprene overmolded diaphragm. It is designed for industrial fluid transfer applications, including water, antifreeze, and fuel, and is engineered for reliability and ease of maintenance.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050 Al (1" NPT)
• Aluminum center section, Santoprene seats, polychloroprene weighted balls, polychloroprene overmolded diaphragm
• 189 L/min (50 gpm)
• 8.6 bar (125 psi)
• Industrial fluids including water, antifreeze, and fuel
• UL listed
• Stall-free low pulsation air valve for smooth operation
• Handles solids up to 3.2 mm (1/8 in)
• Easy maintenance and robust construction
• Reliable performance in demanding environments

Applications:
Industrial fluid transfer, including water, antifreeze, and fuel; suitable for applications requiring handling of fluids with small solids.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• Ensure proper alignment of inlet and outlet connections (1" NPT)
• Check for correct air supply and pressure settings
• Inspect diaphragms and seats for wear before installation
• Follow manufacturer’s torque specifications for assembly
• Regularly inspect and maintain diaphragms, balls, and seats for optimal performance