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

Key Features:

• Pneumatic Diaphragm Pump
• Husky 1050, 1" NPT
• Aluminum center section, Geolast (TPE) seats, balls, and diaphragm
• Maximum free flow: 38–50 GPM (depending on configuration and source)
• Maximum fluid pressure: 50–125 psi (depending on configuration and source)
• For use with fuel, water, antifreeze, and similar fluids
• UL
• Stall-free, low pulsation air valve for smooth operation
• One-piece center section reduces leaks and maintenance
• Spring-loaded, externally serviceable pilot valves for rapid changeover
• Up to 5 times longer diaphragm life compared to similar pumps
• No-lube, no-stall air valve design
• Expanded material options for diverse applications
• ATEX configuration available

Applications:
Industrial fluid transfer, vehicle service (fuel, water, antifreeze), mining, agriculture, and other sectors requiring reliable, maintenance-friendly fluid handling.

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/outlet ports (1" NPT)
• Use appropriate thread sealant for leak-free connections
• Check air supply for adequate pressure and cleanliness
• Inspect diaphragm, seats, and balls for wear before installation
• Follow manufacturer’s torque specifications for all fittings
• Regularly inspect and maintain pilot valves and diaphragms for best performance