The GRACO Husky 1050 is an air-operated double diaphragm pump with a standard aluminum center section, designed for robust industrial fluid transfer. It features acetal seats and balls for chemical resistance and a Buna-N (nitrile) diaphragm for flexibility and durability. This pump is intended for transferring water, antifreeze, fuel, and other compatible fluids in demanding environments.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050 AL, 1" BSPT
• Aluminum center section, acetal seats and balls, Buna-N diaphragm
• Maximum free-flow delivery: 189 L/min (50 gpm)
• Maximum fluid pressure: 7–8.6 bar (100–125 psi, depending on source)
• Suitable for water, antifreeze, fuel, and compatible fluids; maximum solids handling: 3.2 mm
• UL listed (for some models; check specific part for confirmation)
• 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
• Easy to maintain and service

Applications:
Industrial fluid transfer, including water, antifreeze, fuel, and other compatible fluids in mining, agriculture, manufacturing, and maintenance operations.

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 for correct air supply and pressure settings
• Inspect diaphragms and seats for wear before installation
• Follow GRACO’s recommended maintenance schedule for best results