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

Key Features:

• Air-operated double diaphragm pump
• Husky 1050, 1" BSPT
• Aluminum center section, stainless steel seats, Buna-N balls, Buna-N diaphragm
• 189 L/min (50 gpm)
• 8.6 bar (125 psi)
• Oil, fuel, coolant, and similar fluids
• UL listed (for some configurations; confirm for this specific part number)
• Stall-free low pulsation air valve for smooth and rapid changeover
• One-piece center section reduces leaks and maintenance
• Reliable performance in demanding environments
• Handles solids up to 3.2 mm

Applications:
Industrial fluid transfer, oil evacuation, oil transfer, coolant and fuel transfer in vehicle service and industrial settings

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance, while reducing the risk of leaks and premature failure.
• Ensure proper alignment of inlet and outlet connections
• Use appropriate thread sealant for BSPT connections
• Check air supply for correct pressure and cleanliness
• Inspect diaphragms and seats regularly for wear and replace as needed
• Follow manufacturer’s torque specifications for assembly