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

Key Features:

• Air-operated double diaphragm pump
• Husky 1050, 1" NPT
• Aluminum center section, acetal seats, stainless steel balls, PTFE overmolded diaphragm
• Maximum free flow delivery: 50 gpm (189 lpm)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa)
• Compatible with water, antifreeze, fuel, and other compatible fluids; not for use with incompatible chemicals
• UL-listed models available (check specific part number for certification)
• Stall-free low pulsation air valve for smooth and rapid changeover
• Reliable and robust construction for industrial use
• Easy maintenance and serviceability
• Handles solids up to 1/8" (3.2 mm) in size
• Suitable for continuous duty cycle

Applications:
Industrial fluid transfer, vehicle service (fuel, oil, antifreeze), water transfer, and other compatible fluid handling applications.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may void warranties and compromise system integrity.
• Ensure proper alignment of inlet and outlet connections
• Use appropriate thread sealant for NPT connections
• Check for leaks after installation
• Follow recommended air pressure and flow settings
• Regularly inspect and maintain diaphragms and seals for wear