The GRACO 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 reliable transfer of fluids such as oil, water, antifreeze, and fuel in industrial and vehicle service applications.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050, 1" BSPT
• Aluminum center section, Geolast seats, Geolast balls, Geolast diaphragm
• Up to 50 GPM (189 LPM) for metal models; 38 GPM for some configurations (see notes)
• Up to 100–125 psi (depending on configuration; 50 psi for some models)
• Oil, water, antifreeze, fuel, waste oil (varies by configuration)
• UL listed for some models
• Stall-free low pulsation air valve for smooth and rapid changeover
• One-piece center section eliminates leaks and reduces maintenance
• Reliable, robust construction for industrial use
• Handles solids up to 1/8" (3.2 mm) in size
• Easy to maintain and service

Applications:
Industrial fluid transfer, oil evacuation, oil transfer, water, antifreeze, and fuel transfer in vehicle service and manufacturing environments.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance, while reducing the risk of leaks and downtime.
• Ensure proper alignment and secure mounting of the pump
• Use appropriate fittings and hoses for the intended fluid and pressure
• Follow manufacturer guidelines for air supply and pressure settings
• Regularly inspect diaphragms, seats, and balls for wear and replace as needed
• Perform routine maintenance to extend pump life and maintain efficiency