The GRACO Husky 1050 (1" NPT) is an air-operated double diaphragm pump featuring a stainless steel center section, stainless steel seats, fluoroelastomer balls, and fluoroelastomer diaphragm. It is designed for industrial fluid transfer applications, including water, antifreeze, and fuel, and is engineered for reliability and resistance to corrosive or aggressive fluids.

Key Features:

• Air-Operated Double Diaphragm Pump
• Husky 1050 (1" NPT)
• Stainless steel center section, stainless steel seats, fluoroelastomer balls, fluoroelastomer diaphragm
• Maximum free flow delivery: 50 gpm (189 lpm)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa)
• Industrial fluids including water, antifreeze, fuel, and other compatible liquids
• UL listed (for standard models; confirm for specific configuration)
• Stall-free low pulsation air valve for smooth and rapid changeover
• Reliable performance in harsh environments
• Resistant to corrosive and aggressive fluids
• Easy maintenance and serviceability
• High duty cycle suitable for continuous operation

Applications:
Industrial fluid transfer, including water, antifreeze, fuel, and other compatible liquids in mining, agriculture, manufacturing, and vehicle service environments.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump integrity and void warranties.
• Ensure proper alignment of pump and piping
• Use appropriate gaskets and seals for the fluid being transferred
• Follow torque specifications for all connections
• Check for leaks after installation
• Regularly inspect and maintain diaphragms, balls, and seats for wear