The GRACO Husky 1050 is an air-operated double diaphragm pump designed for industrial fluid transfer. This specific configuration features an aluminum center section, acetal seats and balls, and a Buna-N (nitrile) diaphragm. It is intended for reliable, low-maintenance transfer of water, antifreeze, fuel, and other compatible fluids within GRACO equipment and industrial applications.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050, 1 inch (25.4 mm) NPT connections
• Aluminum center section, acetal seats and balls, Buna-N 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 (for some configurations)
• Stall-free low pulsation air valve for smooth and rapid changeover
• Designed for reliability and ease of maintenance
• Can handle solids up to 1/8 inch (3.2 mm)
• Suitable for continuous duty cycle

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 void warranties and reduce pump lifespan.
• Ensure proper alignment of pump and piping
• Use appropriate thread sealant for NPT connections
• Check for leaks after installation
• Follow manufacturer’s recommendations for air supply and pressure
• Regularly inspect diaphragms, seats, and balls for wear
• Periodically check and replace diaphragms, seats, and balls as needed
• Keep air supply clean and dry
• Lubricate moving parts according to manufacturer guidelines
• Store pump in a clean, dry environment when not in use