The GRACO Husky 1050 Al (1" NPT) Pump is an air-operated double diaphragm pump designed for industrial fluid transfer. It features an aluminum center section, Geolast (polyester elastomer) seats, polychloroprene standard balls, and a polychloroprene overmolded diaphragm. This pump is engineered for reliable, efficient transfer of a wide range of fluids including water, antifreeze, detergents, motor oil, hydraulic fluid, and cutting oil.

Key Features:

• Pneumatic (Air-Operated) Double Diaphragm Pump
• Husky 1050 Al (1" NPT)
• Aluminum center section, Geolast (polyester elastomer) seats, polychloroprene standard balls, polychloroprene overmolded diaphragm
• Maximum flow rate: 50 GPM (189 L/min)
• Maximum fluid pressure: 125 PSI (8.6 bar, 0.86 MPa)
• Antifreeze, detergents, motor oil, hydraulic fluid, cutting oil, water, wastewater transfer
• UL listed (for some configurations)
• Stall-free low pulsation air valve for smooth and rapid changeover
• Industrial-grade construction for durability
• Handles solids up to 0.125 in. (3.2 mm)
• Easy maintenance and serviceability
• Reliable performance in demanding environments

Applications:
Industrial fluid transfer, including water, antifreeze, detergents, motor oil, hydraulic fluid, cutting oil, and wastewater transfer

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the pump. Non-genuine parts may compromise reliability and void warranties.
• Ensure proper alignment of inlet and outlet connections
• Use appropriate thread sealant for NPT connections
• Verify air supply is clean and within specified pressure range (up to 125 PSI)
• Check for leaks after installation
• Follow manufacturer’s recommended maintenance schedule