The GRACO Husky 1050 is an air-operated double diaphragm pump designed for industrial fluid transfer. This specific configuration features an aluminum center section, stainless steel seats, Santoprene balls, and a Buna-N diaphragm. It is intended for reliable, efficient transfer of water, antifreeze, fuel, and other compatible fluids in demanding environments.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050, 1" NPT connections
• Aluminum center section, stainless steel seats, Santoprene balls, Buna-N diaphragm
• Maximum free flow delivery: 50 gpm (189 lpm)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa) (Note: Some sources list 100 psi/7 bar; refer to specific configuration for exact rating)
• Compatible with water, antifreeze, fuel, and other compatible fluids
• UL listed
• Stall-free low pulsation air valve for smooth and rapid changeover
• Bolted design for even sealing and easy maintenance
• Reliable, robust construction for industrial use
• Handles solids up to 1/8 in (3.2 mm)

Applications:
Industrial fluid transfer, including water, antifreeze, fuel, and other compatible fluids in mining, agriculture, and general industrial settings

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• Ensure proper alignment of inlet and outlet connections
• Use appropriate thread sealant for NPT connections
• Check for leaks after installation
• Follow manufacturer’s recommended maintenance schedule
• Inspect diaphragms and seats regularly for wear and replace as needed