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

Key Features:

• Air-operated double diaphragm pump
• Husky 1050, 1" NPT
• Aluminum center section, stainless steel seats and balls, PTFE diaphragm
• Up to 50 gpm (189 lpm) (varies by configuration and application)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa)
• Compatible with water, antifreeze, fuel, lubricating oils, and other industrial fluids; handles solids up to 1/8" (3.2 mm)
• UL listed for fuels (varies by configuration; check specific part number for certification)
• Stall-free, low pulsation air valve for smooth and rapid changeover
• 30% more efficient than market leader
• Up to 5x longer diaphragm life
• Reliable, robust construction for demanding environments
• Easy maintenance and serviceability

Applications:
Industrial fluid transfer, fuel and lubricant handling, antifreeze and water transfer, mining, agriculture, and maintenance operations

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 guidelines for air supply and pressure settings
• Regularly inspect diaphragms, seats, and balls for wear and replace as needed