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 weighted balls, and a polychloroprene overmolded diaphragm. This pump is engineered for reliable transfer of a wide range of fluids including antifreeze, detergents, motor oil, hydraulic fluid, cutting oil, and water.

Key Features:

• Pneumatic (air-operated) double diaphragm pump
• Husky 1050, 1" NPT
• Aluminum center section, Geolast (polyester elastomer) seats, polychloroprene weighted 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)
• Robust aluminum construction for durability
• Geolast seats and polychloroprene components for chemical resistance
• Handles solids up to 0.125 in. (3.2 mm)
• Easy maintenance and repair
• Reliable performance in demanding industrial environments

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

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
• Ensure proper alignment and secure mounting of the pump
• Use appropriate thread sealant on NPT connections
• Verify air supply pressure does not exceed 125 PSI
• Check for leaks after installation and during operation
• Follow recommended maintenance schedules for diaphragm and ball replacement
• Regularly inspect diaphragms, balls, and seats for wear
• Use only compatible fluids as specified by GRACO
• Keep air supply clean and dry to prevent internal damage