The GRACO Husky 1050 is an air-operated double diaphragm pump with an aluminum center section, designed for industrial fluid transfer. It features Santoprene seats, balls, and diaphragm for chemical compatibility and durability. This pump is intended for use in applications requiring reliable, low-maintenance transfer of liquids such as water, antifreeze, and fuels.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050, 1 inch (25.4 mm) NPT
• Aluminum center section, Santoprene seats, Santoprene balls, Santoprene diaphragm
• 50 gpm (189 lpm)
• Maximum working pressure: 125 psi (8.6 bar, 0.86 MPa)
• Compatible with a wide range of industrial fluids, including water, antifreeze, and fuels
• UL listed (varies by configuration; check specific model for ATEX or other certifications)
• Stall-free, low pulsation air valve for smooth operation
• One-piece center section eliminates leaks and reduces maintenance
• Spring-loaded, externally serviceable pilot valves for faster changeover and reduced pulsation
• Up to 5 times longer diaphragm life compared to other pumps in its class
• Expanded material options for diverse applications

Applications:
Industrial fluid transfer, including water, antifreeze, fuel, and other compatible liquids. Suitable for mining, agriculture, and general industrial use.

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 ports
• Use appropriate thread sealant for NPT connections
• Check air supply for correct pressure and cleanliness
• Inspect diaphragm and seats for wear before installation
• Follow GRACO’s recommended maintenance schedule for best results