The GRACO Husky 1050 Aluminum (1" NPT) Pump is an air-operated double diaphragm pump designed for industrial fluid transfer. It features an aluminum center section, aluminum seats, Geolast balls, and TPE diaphragms, making it suitable for handling water, antifreeze, fuel, and other compatible fluids in demanding environments.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050, 1" NPT
• Aluminum center section, aluminum seats, Geolast balls, TPE diaphragms
• Maximum free flow delivery: 50 gpm (189 lpm)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa)
• Designed for water, antifreeze, fuel, and compatible industrial fluids
• UL listed
• Stall-free low pulsation air valve for smooth and rapid changeover
• Durable aluminum and TPE construction for reliability
• Handles solids up to 1/8" (3.2 mm)
• Easy maintenance and robust duty cycle

Applications:
Industrial fluid transfer, including water, antifreeze, and fuel; suitable for mining, agriculture, and general industrial maintenance

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 for this model)
• Use appropriate thread sealant for leak-free installation
• Check air supply for correct pressure and cleanliness
• Regularly inspect diaphragms and balls for wear and replace as needed
• Follow manufacturer’s guidelines for maintenance intervals