The GRACO Husky 1050 Aluminum Pump is a 1-inch air-operated double diaphragm pump featuring a standard aluminum center section, TPE (Hytrel) seats, PTFE balls, and PTFE diaphragm. It is designed for reliable, efficient transfer of fluids such as water, antifreeze, and fuel in industrial applications.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050, 1-inch NPT
• Aluminum center section, TPE (Hytrel) seats, PTFE balls, PTFE diaphragm
• Maximum free-flow delivery: 189 L/min (50 gpm)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa)
• Compatible with water, antifreeze, fuel, and other industrial fluids; not for use with highly corrosive or incompatible chemicals unless specified
• Stall-free, low-pulsation air valve for smooth operation
• Spring-loaded pilot valves for faster changeover and reduced pulsation
• Externally serviceable components
• Diaphragm life up to 5x longer than competitors
• One-piece center section eliminates leaks and reduces maintenance
• Bolted joint design for even sealing pressure and leak-free operation

Applications:
Industrial fluid transfer, including water, antifreeze, and fuel; suitable for mining, agriculture, and general industrial maintenance

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
• Connect air supply to the 1/2-inch NPT air inlet
• Use appropriate fittings for 1-inch NPT fluid inlet/outlet
• Check for leaks after installation and during operation
• Follow manufacturer’s guidelines for diaphragm and seat maintenance
• Regularly inspect and service externally accessible components