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

Key Features:

• Pneumatic Diaphragm Pump
• Husky 1050, 1" NPT
• Aluminum center section, stainless steel seats, Geolast balls, Geolast diaphragm
• Maximum free flow delivery: 50 gpm (189 lpm)
• Maximum fluid working pressure: 100–125 psi (7–8.6 bar, 0.7–0.86 MPa) depending on configuration
• Compatible with a wide range of fluids including water, antifreeze, and fuel; suitable for industrial and vehicle service environments
• UL listed
• Stall-free low pulsation air valve for smooth and rapid changeover
• Pulse count aluminum center section for enhanced durability
• Reliable Geolast diaphragm and balls for chemical resistance
• Easy maintenance and robust construction for demanding applications

Applications:
Industrial fluid transfer, vehicle service (water, antifreeze, fuel), and general-purpose pumping where chemical resistance and reliability are required.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, 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
• Regularly inspect and replace diaphragms, balls, and seats as part of preventive maintenance
• Keep air supply clean and dry to prolong pump life
• Follow manufacturer’s guidelines for lubrication and service intervals