The GRACO Husky 1050 is an air-operated double diaphragm pump featuring an aluminum center section, aluminum seats, TPE (thermoplastic elastomer) balls, and TPE diaphragm. It is designed for industrial fluid transfer applications, including water, antifreeze, and fuel, offering robust performance and compatibility with a wide range of fluids.

Key Features:

• Air-Operated Double Diaphragm Pump
• Husky 1050, 1" BSPT
• Aluminum center section, aluminum seats, TPE balls, TPE diaphragm
• Maximum free flow: 50 gpm (189 lpm)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa)
• Industrial fluids such as water, antifreeze, and fuel
• UL listed (for certain configurations)
• Stall-free, low pulsation air valve for smooth and rapid changeover
• One-piece center section eliminates leaks and reduces maintenance
• Up to 5 times longer diaphragm life compared to other pumps in its class
• Spring-loaded, externally serviceable pilot valves for faster changeover and reduced pulsation
• Offered in ATEX configuration for hazardous environments

Applications:
Industrial fluid transfer, including water, antifreeze, and fuel; suitable for mining, agriculture, and other heavy-duty 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/outlet ports (1" BSPT)
• Use appropriate air supply (1/2" NPT/BSP female inlet)
• Follow manufacturer-recommended torque settings for all connections
• Regularly inspect and maintain diaphragms and seals for wear
• Consult the manual for specific installation and maintenance procedures