The Husky 1050 is an air-operated double diaphragm pump constructed with an aluminum center section, aluminum seats, Buna-N balls, and TPE (thermoplastic elastomer) diaphragm. It is designed for industrial fluid transfer applications, including water, antifreeze, and fuel, and is suitable for handling fluids with small solids.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050, 1" NPT
• Aluminum center section, aluminum seats, Buna-N balls, TPE diaphragm
• Maximum free-flow delivery: 189 l/min (50 gpm)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa)
• Industrial fluids (water, antifreeze, fuel), compatible with small solids up to 3.2 mm (1/8 in)
• UL listed (for some models)
• Stall-free low pulsation air valve for smooth and rapid changeover
• High reliability and ease of maintenance
• Suitable for continuous duty cycles
• Pulse count feature for monitoring and control

Applications:
Industrial fluid transfer, including water, antifreeze, and fuel; suitable for environments requiring robust, reliable pumping of fluids with small solids.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the pump.
• Ensure correct alignment of inlet and outlet ports (1" NPT for aluminum models)
• Use appropriate thread sealant for leak-free connections
• Verify air supply is clean and within recommended pressure range
• Regularly inspect diaphragms, balls, and seats for wear and replace as needed
• Follow manufacturer’s guidelines for maintenance intervals