The GRACO Husky 1050 Polypropylene Pump is an air-operated double diaphragm pump designed for industrial fluid transfer. It features a polypropylene body and seats, with Buna-N balls and diaphragm, and is intended for reliable, chemical-resistant pumping of liquids in demanding environments.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050, 1" Center Flange
• Polypropylene body and seats, Buna-N balls and diaphragm, stainless steel center section
• Maximum free-flow delivery: 189 L/min (50 gpm)
• Maximum fluid working pressure: 8.6 bar (125 psi)
• Compatible with a wide range of industrial fluids, including chemicals, water, antifreeze, and fuels
• Stall-free, low pulsation air valve for smooth operation
• Modular air valve for easy maintenance
• Chemical-resistant polypropylene and Buna-N materials
• Reliable, robust construction for industrial use
• Handles solids up to 3.2 mm (1/8 in)

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 compatibility, reliability, and optimal performance of the pump system.
• Ensure proper alignment of flanges and connections
• Use appropriate gaskets and seals for chemical compatibility
• Follow all safety instructions in the manual
• Regularly inspect and maintain diaphragms, balls, and seats for wear
• Use only recommended lubricants and replacement parts
• Periodically check for leaks and wear
• Replace diaphragms and balls as recommended by the manufacturer
• Clean pump internals after use with aggressive chemicals
• Store pump in a clean, dry environment when not in use