The GRACO Husky 1050 Aluminum Pump is an air-operated double diaphragm pump designed for industrial fluid transfer. It features an aluminum center section, aluminum seats, TPE (thermoplastic elastomer) balls, and a Buna-N (nitrile) diaphragm. This pump is intended for reliable, leak-free transfer of water, antifreeze, fuel, and other compatible fluids in demanding environments.

Key Features:

• Air-Operated Double Diaphragm Pump
• Husky 1050, 1" BSPT
• Aluminum center section, aluminum seats, TPE balls, Buna-N diaphragm
• Maximum free flow delivery: 189 l/min (50 gpm)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa)
• Compatible with water, antifreeze, fuel, and other compatible fluids; 1" BSPT or NPT inlet/outlet
• UL listed (for some configurations)
• Stall-free, low pulsation air valve for smooth operation
• One-piece center section for leak resistance and reduced maintenance
• Spring-loaded, externally serviceable pilot valves for rapid changeover and reduced pulsation
• Up to 5 times longer diaphragm life compared to similar pumps
• No-lube, no-stall air valve design
• Expanded material options for diverse applications
• ATEX configuration available

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

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" BSPT or NPT)
• Use appropriate thread sealant or gaskets to prevent leaks
• Check diaphragm and ball condition before installation
• Follow recommended air supply pressure and flow rates
• Regularly inspect and maintain pilot valves and diaphragms for best performance