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

Key Features:

• Pneumatic (air-operated) double diaphragm pump
• Husky 1050 Al (1" BSPT)
• Aluminum manifold body, Santoprene seats, polychloroprene standard balls, polychloroprene overmolded diaphragm
• Maximum flow rate: 50 GPM (189 L/min)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa)
• Compatible with antifreeze, detergents, motor oil, hydraulic fluid, cutting oil, water, and wastewater transfer
• Stall-free low pulsation air valve for smooth and rapid changeover
• Robust aluminum construction for durability
• Designed for easy maintenance and reliability
• Handles solids up to 1/8 in. (3.2 mm)
• Maximum cycle rate: 280 CPM
• Maximum suction lift: 16 ft (4.9 m) dry, 29 ft (8.8 m) wet

Applications:
Industrial fluid transfer, including antifreeze, detergents, oils, hydraulic fluids, cutting oils, water, and wastewater transfer. Suitable for mining, agriculture, and general industrial use.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with GRACO equipment.
• Ensure proper alignment of inlet and outlet connections (1" BSPT)
• Check air supply is within the recommended range (20–125 psi, 1.4–8.6 bar)
• Inspect diaphragms and seats for wear before installation
• Follow manufacturer’s guidelines for maintenance intervals
• Use appropriate thread sealant for leak-free connections