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

Key Features:

• Pneumatic Diaphragm Pump
• Husky 1050, 1" NPT
• Aluminum center section, aluminum seats, Geolast balls, Buna-N diaphragms
• Maximum free flow delivery: 50 gpm (189 lpm); typical maximum flow rate for similar models: 38–50 gpm
• Maximum fluid working pressure: 100–125 psi (depending on configuration); typical maximum fluid pressure for similar models: 50–125 psi
• For use with oil, waste oil, water, antifreeze, and fuel
• UL-listed (for certain configurations)
• Stall-free low pulsation air valve for smooth and rapid changeover
• Reliable, robust construction for industrial environments
• Easy maintenance and replacement of diaphragms and balls
• Handles solids up to 1/8 inch (3.2 mm)
• Pulse count feature for monitoring and control

Applications:
Industrial fluid transfer, vehicle service (fuel, oil, antifreeze), waste oil handling, and general-purpose pumping in mining, agriculture, and manufacturing environments.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compatibility with existing equipment.
• Ensure proper alignment and secure mounting of the pump
• Use appropriate thread sealant for NPT connections
• Check air supply for correct pressure and cleanliness
• Inspect diaphragms and balls regularly for wear and replace as needed
• Follow manufacturer’s guidelines for maintenance intervals