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, aluminum seats, Santoprene balls, and a polychloroprene overmolded diaphragm. This pump is engineered for reliable, low-pulsation 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 and seats, Santoprene balls, polychloroprene overmolded diaphragm
• 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 (Underwriters Laboratories) listed
• Stall-free, low-pulsation air valve for smooth and rapid changeover
• Robust aluminum construction for durability
• Handles solids up to 1/8" (3.2 mm)
• Maximum operating temperature: 150°F (65°C)
• Easy maintenance and reliable performance

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, reliability, and compatibility with GRACO equipment.
• Ensure proper alignment and secure mounting of the pump
• Use appropriate thread sealant for NPT connections
• Check air supply for correct pressure and cleanliness
• Inspect diaphragms and balls regularly for wear and replace as needed
• Follow manufacturer’s guidelines for maintenance intervals