The GRACO Husky 1050 Polypropylene Pump is an air-operated double diaphragm pump designed for industrial fluid transfer applications. This specific configuration features a polypropylene end flange, aluminum center section, stainless steel seats and balls, and a PTFE/Santoprene diaphragm. It is engineered for reliable, low-maintenance transfer of water, antifreeze, fuel, and other compatible fluids.

Key Features:

• Air-Operated Double Diaphragm Pump
• Husky 1050, 1 inch (25.4 mm) nominal size
• Polypropylene end flange, aluminum center section, stainless steel seats and balls, PTFE/Santoprene diaphragm
• Maximum free flow delivery: 50 gpm (189 L/min)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa)
• Suitable for water, antifreeze, fuel, and other compatible fluids; not for use with incompatible chemicals
• UL listed
• Stall-free, low pulsation air valve for smooth operation
• Modular air valve for easy maintenance
• Handles solids up to 1/8 inch (3.2 mm)
• Reliable, low-maintenance design
• Suitable for continuous duty cycle

Applications:
Industrial fluid transfer, including water, antifreeze, fuel, and other compatible fluids in manufacturing, mining, agriculture, and maintenance environments.

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 of flanges and connections
• Use appropriate gaskets and seals for leak-free operation
• Follow all safety instructions in the manual
• Regularly inspect and maintain diaphragms, seats, and balls for wear
• Use only compatible fluids as specified in the manual