The GRACO Husky 1050 is an air-operated double diaphragm pump with an aluminum center section, TPE seats, Buna-N balls, and Buna-N diaphragm. It is designed for reliable, low-pulsation fluid transfer in industrial applications, including fuel and chemical handling.

Key Features:

• Air-Operated Double Diaphragm Pump
• Husky 1050 AL, 1" NPT
• Aluminum center section, TPE seats, Buna-N balls, Buna-N diaphragm
• Maximum free flow delivery: 50 gpm (189 lpm)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa)
• Suitable for fuel transfer and compatible with various industrial fluids
• UL listed
• Stall-free low pulsation air valve for smooth and rapid changeover
• Reliable, robust construction for demanding environments
• Easy maintenance and serviceability
• Handles solids up to 1/8 in (3.2 mm)
• Maximum pump speed: 280 cycles per minute

Applications:
Industrial fluid transfer, fuel handling, chemical processing, and other applications requiring robust, reliable pumping of liquids with small solids

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" NPT or BSPT)
• Check for correct air supply (maximum air pressure: 50 psi, 0.35 MPa)
• Inspect and replace diaphragms, balls, and seats as needed for maintenance
• Follow manufacturer guidelines for maximum suction lift (16 ft dry, 29 ft wet)
• Regularly inspect for leaks and wear