The GRACO Husky 1050 AL 1 in. NPT Pump is an air-operated double diaphragm pump designed for industrial fluid transfer. It features an aluminum center section, stainless steel (SS) seats and balls, and a specialized diaphragm (SP). This pump is engineered for reliable, robust performance in demanding environments, suitable for transferring a wide range of fluids including water, antifreeze, and fuels.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050 AL, 1 in. (25.4 mm) NPT
• Aluminum center section, stainless steel (SS) seats and balls, SP diaphragm
• Maximum fluid flow rate: 189 L/min (50 gpm)
• Maximum fluid pressure: 8.6 bar (125 psi)
• Compatible with a wide range of industrial fluids including water, antifreeze, and fuels
• UL listed (for similar models; not explicitly specified for this exact configuration)
• Robust construction for demanding environments
• Handles solids up to 3.2 mm (1/8 in.)
• Reliable, easy to maintain
• Suitable for continuous duty cycles

Applications:
Industrial fluid transfer, including water, antifreeze, and fuel transfer in mining, agriculture, and manufacturing environments.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump integrity and void warranties.
• Ensure all connections are secure and leak-free
• Use appropriate thread sealant for NPT connections
• Follow manufacturer guidelines for air supply and pressure settings
• Regularly inspect diaphragms, seats, and balls for wear and replace as needed
• Periodically check for leaks and unusual noises
• Replace diaphragms and seals according to maintenance schedule
• Keep air supply clean and dry to prevent internal corrosion