The GRACO Husky 1050 Aluminum Pump is a 1-inch NPT air-operated double diaphragm pump with a standard aluminum center section, aluminum seats, Santoprene balls, and TPE diaphragm. It is designed for reliable fluid transfer in industrial applications, including water, antifreeze, and fuel, offering robust construction and chemical resistance.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050, 1-inch NPT
• Standard aluminum center section, aluminum seats, Santoprene balls, TPE 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 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 span 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 use

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 air supply for correct pressure and cleanliness
• Inspect diaphragms and balls for wear during installation and maintenance
• Follow all safety instructions in the manual
• Regularly inspect and replace diaphragms, balls, and seats as needed
• Keep air supply clean and dry
• Lubricate moving parts according to manufacturer recommendations
• Check for leaks and tighten connections as necessary