The Husky 1050 is an air-operated double diaphragm pump designed for industrial fluid transfer. This specific model features an aluminum center section, aluminum seats, Buna-N balls, and Santoprene diaphragms, making it suitable for handling a variety of fluids including water, antifreeze, and fuel. It is engineered for reliable, low-maintenance operation in demanding environments.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050, 1" BSPT
• Aluminum center section, aluminum seats, Buna-N balls, Santoprene diaphragm
• Maximum free flow: 50 gpm (189 lpm)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa)
• Suitable for water, antifreeze, fuel, and other compatible fluids; maximum solid size: 1/8 in (3.2 mm)
• UL listed
• Stall-free, low pulsation air valve for smooth and rapid changeover
• 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 air-operated diaphragm pumps in its class
• No-lube, no-stall air valve design
• Expanded material offering for diverse applications
• ATEX configuration available

Applications:
Industrial fluid transfer, including water, antifreeze, and fuel; suitable for environments requiring reliable, low-maintenance pumping solutions.

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 BSPT connections
• Check diaphragm and ball condition before installation
• Follow manufacturer’s torque specifications for assembly
• Regularly inspect for leaks and wear, especially in high-duty environments