The GRACO Husky 1050 Al (1" NPT) Pump is an air-operated double diaphragm pump with an aluminum body, designed for industrial fluid transfer. It features Santoprene seats, polychloroprene standard balls, and a polychloroprene overmolded diaphragm. This pump is engineered for reliable, low-maintenance transfer of a wide range of fluids, including water, antifreeze, detergents, oils, and hydraulic fluids.

Key Features:

• Pneumatic (air-operated) double diaphragm pump
• Husky 1050, 1" NPT
• Aluminum body, Santoprene seats, polychloroprene standard balls, polychloroprene overmolded diaphragm
• 50 GPM (189 L/min)
• 125 PSI (8.6 bar, 0.86 MPa)
• Water, antifreeze, detergents, motor oil, hydraulic fluid, cutting oil, wastewater
• UL listed (for standard Husky 1050 models; not explicitly confirmed for this specific configuration)
• Stall-free, low pulsation air valve for smooth operation
• Robust aluminum construction for durability
• Designed for easy maintenance and long service life
• Handles solids up to 0.125 in. (3.2 mm)
• Suitable for continuous industrial use

Applications:
Industrial fluid transfer, including water, antifreeze, detergents, oils, hydraulic fluids, and wastewater. Ideal for mining, agriculture, and general industrial maintenance applications.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• Ensure all connections are tight and leak-free before operation
• Use appropriate thread sealant for NPT connections
• Install pump in a location with adequate ventilation and access for maintenance
• Follow manufacturer’s guidelines for air supply and fluid compatibility
• Regularly inspect diaphragms, balls, and seats for wear and replace as needed