The GRACO Husky 1050 is an air-operated double diaphragm pump with a standard aluminum center section, aluminum seats, Buna-N balls, and Santoprene diaphragm. It is designed for industrial fluid transfer applications, including water, antifreeze, and fuel, and is engineered for reliability and ease of maintenance.

Key Features:

• Pneumatic Diaphragm Pump
• Husky 1050 AL, 1" BSPT
• Aluminum center section, aluminum seats, Buna-N balls, Santoprene diaphragm
• Maximum free-flow delivery: 189 L/min (50 gpm)
• Maximum fluid pressure: 8.6 bar (approx. 125 psi, though some sources list 100 psi as max for similar models)
• Industrial fluids such as water, antifreeze, and fuel; compatible with 1" BSPT connections
• UL listed
• Stall-free low pulsation air valve for smooth and rapid changeover
• Reliable, robust construction for industrial environments
• Easy to maintain and service
• Handles solids up to 3.2 mm (1/8 in)

Applications:
Industrial fluid transfer, including water, antifreeze, and fuel; suitable for mining, agriculture, and manufacturing 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 inlet and outlet connections (1" BSPT)
• Check air supply for correct pressure and cleanliness
• Inspect diaphragms and balls for wear before installation
• Follow manufacturer’s torque specifications for all connections
• Regularly inspect and maintain diaphragms and balls to prevent leaks and ensure efficient operation