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

Key Features:

• Pneumatic Diaphragm Pump
• Husky 1050, 1" BSPT (Aluminum)
• Aluminum center section, acetal seats and balls, PTFE overmolded diaphragm
• Maximum flow rate: 38 GPM (143.8 L/min) (varies by configuration and pressure)
• Maximum fluid pressure: 100 psi (7 bar, 700 kPa)
• For use with fuel, water, antifreeze, and compatible fluids
• UL listed
• Stall-free low pulsation air valve for smooth and rapid changeover
• Reliable and robust construction for industrial environments
• Ease of maintenance with accessible components
• Handles solids up to 1/8 inch (3.2 mm) in size
• Maximum operating temperature: 150°F (66°C)

Applications:
Industrial fluid transfer, fuel transfer, water and antifreeze handling, vehicle service, and general-purpose pumping in demanding environments.

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 all connections and use appropriate thread sealant for BSPT fittings
• Check for leaks after installation and during initial operation
• Follow manufacturer’s guidelines for air supply and pressure settings
• Regularly inspect diaphragms, seats, and balls for wear and replace as needed
• Refer to the manual for specific torque values and maintenance intervals