The GRACO Husky 1050 Polypropylene Pump is an air-operated double diaphragm pump designed for industrial fluid transfer. The specified configuration features a polypropylene body, aluminum center section, and FKM (Fluoroelastomer) seats, balls, and diaphragm for enhanced chemical resistance and durability. It is intended for transferring water, antifreeze, fuel, and other compatible fluids in demanding environments.

Key Features:

• Air-Operated Double Diaphragm Pump
• Husky 1050, 1-inch (25 mm) nominal size
• Polypropylene body, aluminum center section, FKM seats, FKM balls, FKM diaphragm
• Maximum free flow delivery: 189 L/min (50 gpm)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa)
• Compatible with water, antifreeze, fuel, and other compatible fluids; not for use with incompatible chemicals
• UL listed (for some configurations; confirm for this specific part number)
• Modular air valve for easy maintenance
• Robust construction for reliability in harsh environments
• High chemical resistance due to FKM components
• Capable of handling solids up to 3.2 mm (1/8 in)
• Maximum pump speed: 280 cycles per minute
• Maximum suction lift: 4.9 m (16 ft) dry, 8.8 m (29 ft) wet

Applications:
Industrial fluid transfer, including water, antifreeze, fuel, and compatible chemicals. Suitable for mining, agriculture, manufacturing, and other sectors requiring reliable, chemical-resistant pumping solutions.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compatibility with existing equipment. Non-genuine parts may compromise reliability and void warranties.
• Ensure all connections are secure and leak-free before operation
• Use appropriate gaskets and seals for the fluid being transferred
• Follow all safety instructions in the manual
• Regularly inspect and maintain diaphragms, seats, and balls for wear
• Install in a location with adequate ventilation and access for maintenance
• Perform routine maintenance as recommended by GRACO
• Check for leaks and unusual noises during operation
• Replace worn components promptly to prevent downtime
• Consult the manual for specific installation and maintenance procedures