The GRACO Husky 1050 is an air-operated double diaphragm pump with an aluminum center section, stainless steel seats, Santoprene balls, and Santoprene diaphragm. It is designed for reliable transfer of fluids such as water, antifreeze, and fuel in industrial and maintenance applications.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050, 1" NPT
• Aluminum center section, stainless steel seats, Santoprene balls, Santoprene diaphragm
• Maximum free flow delivery: 50 gpm (189 lpm)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa)
• Suitable for water, antifreeze, fuel, and compatible with various fluids depending on wetted material selection
• UL listed for fuels (for certain configurations)
• Stall-free low pulsation air valve for smooth and rapid changeover
• Reliable and robust construction for industrial use
• Easy to maintain with accessible components
• Handles solids up to 1/8 in (3.2 mm)
• Maximum pump speed: 280 cpm
• Maximum suction lift: 16 ft (4.9 m) dry, 29 ft (8.8 m) wet

Applications:
Industrial fluid transfer, maintenance operations, lubrication systems, water, antifreeze, and fuel transfer in mining, agriculture, and other sectors

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
• 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