The Husky 1050 Al is an air-operated double diaphragm pump constructed with an aluminum center section, Buna-N seats, polychloroprene weighted balls, and polychloroprene overmolded diaphragms. It is designed for reliable transfer of fluids such as water, antifreeze, and fuel in industrial and vehicle service applications.

Key Features:

• Pneumatic Diaphragm Pump
• Husky 1050, 1" NPT
• Aluminum center section, Buna-N seats, polychloroprene weighted balls, polychloroprene overmolded diaphragms
• Maximum fluid pressure: 100 psi (other sources list up to 125 psi for metal pumps, but 100 psi is most commonly specified for this model)
• Water, antifreeze, fuel, oil, waste oil (depending on configuration)
• UL Listed
• Stall-free low pulsation air valve for smooth and rapid changeover
• Reliable, robust construction for industrial environments
• Easy maintenance and serviceability
• Suitable for handling fluids with solids up to 0.125 in. (3.175 mm)

Applications:
Industrial fluid transfer, vehicle service (fuel, antifreeze, oil, waste oil), general-purpose pumping of compatible fluids

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 appropriate fittings and hoses rated for the intended fluid and pressure
• Follow manufacturer guidelines for air supply and exhaust connections
• Regularly inspect diaphragms, seats, and balls for wear and replace as needed
• Periodically check for leaks and unusual noises
• Replace worn or damaged components promptly
• Keep air supply clean and dry to prevent internal damage
• Refer to the product manual for detailed maintenance schedules