The Husky 1050 is an air-operated double diaphragm pump featuring an aluminum center section, polypropylene seats, Buna-N balls, and Buna-N diaphragm. It is designed for reliable transfer of fluids such as water, antifreeze, and fuel in industrial and vehicle service applications.

Key Features:

• Pneumatic Diaphragm Pump
• Husky 1050, 1" NPT
• Aluminum center section, polypropylene seats, Buna-N balls, Buna-N diaphragm
• Maximum free flow delivery: 50 gpm (189 lpm); Maximum flow rate (some variants): 38 gpm
• Maximum fluid working pressure: 100–125 psi (7–8.6 bar, 0.7–0.86 MPa) depending on variant
• For use with water, antifreeze, fuel, oil, and waste oil
• UL-listed (some variants)
• Stall-free low pulsation air valve for smooth and rapid changeover
• One-piece center section eliminates leaks and reduces maintenance
• Air-operated, suitable for harsh environments
• Handles solids up to 1/8 in (3.2 mm)
• Reliable, low-maintenance design

Applications:
Industrial fluid transfer, vehicle service (fuel, oil, antifreeze, water), waste oil handling, and other applications requiring robust, leak-resistant 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 and secure mounting of the pump
• Use appropriate fittings and hoses rated for the intended fluid and pressure
• Check for leaks after installation and during operation
• Follow manufacturer guidelines for air supply and exhaust port connections
• Regularly inspect and maintain diaphragms, balls, and seats for wear