The GRACO Husky 1050 Polypropylene Pump is an air-operated double diaphragm pump constructed with polypropylene, featuring polypropylene seats, Buna-N balls, and Buna-N diaphragms. It is designed for industrial fluid transfer applications, including water, antifreeze, and fuel, and is intended for use with a 120V compressor and AC motor. The pump is noted for its robust construction and compatibility with a variety of fluids.

Key Features:

• Air-Operated Double Diaphragm Pump
• Husky 1050, 1-inch (25 mm) connections
• Polypropylene (seats), Buna-N (balls and diaphragms), 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 water, antifreeze, fuel, and other industrial fluids
• UL listed (for some models; check specific part for confirmation)
• Modular air valve for smooth, low-pulsation operation
• Stall-free, rapid changeover
• Ease of maintenance due to modular design
• Reliable performance in demanding environments
• Handles solids up to 1/8 inch (3.2 mm)

Applications:
Industrial fluid transfer, including water, antifreeze, fuel, and other compatible liquids. Suitable for use in mining, agriculture, and general industrial settings.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the equipment.
• Ensure proper alignment and secure mounting of the pump
• Use recommended hoses and fittings for fluid and air connections
• Follow all safety instructions in the manual
• Regularly inspect and maintain diaphragms, balls, and seats for wear
• Use appropriate personal protective equipment during installation and maintenance