The GRACO Husky 1050 Polypropylene Pump is an air-operated double diaphragm pump designed for industrial fluid transfer. This specific configuration features a polypropylene body, polypropylene seats, Santoprene balls, and Santoprene diaphragms, with an end flange and aluminum center section. It is intended for reliable, chemical-resistant pumping of a wide range of fluids in demanding environments.

Key Features:

• Air-Operated Double Diaphragm Pump
• Husky 1050 (1" NPT/BSPT typical)
• Polypropylene body, polypropylene seats, Santoprene balls, Santoprene diaphragms, end flange, aluminum center section
• Maximum free flow delivery: 50 gpm (189 lpm)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa)
• Compatible with a wide range of industrial fluids, including chemicals, water, antifreeze, and fuels
• Chemical-resistant polypropylene and Santoprene construction for durability
• Modular air valve for easy maintenance
• Handles solids up to 1/8 inch (3.2 mm)
• Reliable, robust design for continuous industrial use
• End flange and aluminum center section for secure mounting and structural integrity

Applications:
Industrial fluid transfer, chemical processing, water and antifreeze transfer, fuel transfer, and other applications requiring chemical resistance and reliability

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 proper alignment and secure mounting of the pump using the end flange and aluminum center section
• Connect air supply according to manufacturer specifications (not applicable if using electric motor, but this model is typically air-operated; confirm configuration for 120V AC motor)
• Check all connections for leaks before operation
• Follow all safety instructions in the manual
• Regularly inspect and maintain diaphragms, balls, and seats for wear and chemical compatibility