The Husky 1050 is an air-operated double diaphragm pump designed for fluid transfer applications. This specific configuration features a polypropylene body, end flange, stainless steel center section, stainless steel seats, PTFE balls, and a PTFE/Santoprene diaphragm. It is engineered for reliable, low-maintenance operation in demanding industrial environments.

Key Features:

• Air-Operated Double Diaphragm Pump
• Husky 1050, 1-inch (nominal size)
• Polypropylene (body), Stainless Steel (center section, seats), PTFE (balls), PTFE/Santoprene (diaphragm)
• Maximum free flow delivery: 50 GPM (189 LPM) for metal pumps; for polypropylene, consult manufacturer for exact rating (typically similar or slightly lower)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa) for metal pumps; for polypropylene, consult manufacturer for exact rating (typically similar or slightly lower)
• Designed for use with water, antifreeze, fuel, and compatible industrial fluids
• UL listed (for certain models); check specific configuration for full certification
• Stall-free low pulsation air valve for smooth, rapid changeover
• Modular air valve for easy maintenance
• Handles solids up to 1/8 inch (3.2 mm)
• Reliable, low-maintenance operation
• Suitable for continuous duty cycles

Applications:
Industrial fluid transfer, including water, antifreeze, fuel, and compatible chemicals. Suitable for mining, agriculture, manufacturing, and vehicle service applications.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the pump. Non-genuine parts may compromise reliability and void warranties.
• Ensure all connections are secure and leak-free
• Follow manufacturer’s guidelines for air supply and fluid compatibility
• Regularly inspect diaphragms, seats, and balls for wear
• Use appropriate tools and safety equipment during installation and maintenance
• Consult the manual for specific torque and alignment requirements