The GRACO Husky 1050 is an air-operated double diaphragm pump designed for industrial fluid transfer. It features an aluminum manifold body, TPE (thermoplastic elastomer) seats and diaphragms, and Buna-N (nitrile) balls. This pump is engineered for reliable, low-maintenance transfer of water, antifreeze, fuel, and other compatible fluids in demanding environments.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050, 1" NPT
• Aluminum manifold body, TPE seats and diaphragms, Buna-N (nitrile) balls
• Up to 189 L/min (50 GPM)
• Maximum fluid pressure: 8.6 bar (100 psi)
• Industrial fluids such as water, antifreeze, and fuel
• UL listed
• Stall-free low pulsation air valve for smooth operation
• Rapid changeover for efficient pumping
• Durable construction for long service life
• Easy maintenance and repair
• Handles solids up to 3.2 mm (1/8 in.)

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 all connections (fluid inlet/outlet, air inlet) are securely tightened and compatible with 1" NPT threads.
• Mount the pump securely using the provided wall bracket or appropriate mounting hardware.
• Check for leaks after installation and during initial operation.
• Follow recommended air pressure operating range (20–100 psi).
• Regularly inspect diaphragms, seats, and balls for wear and replace as needed.