The Husky 1050 is an air-operated double diaphragm pump constructed primarily from polypropylene, with polypropylene seats, FKM (fluorocarbon rubber) balls, and PTFE (polytetrafluoroethylene) diaphragms. It is designed for reliable, leak-free transfer of a wide range of fluids, including water, chemicals, and other industrial liquids, and is commonly used in industrial and maintenance applications.

Key Features:

• Air-operated double diaphragm pump
• Husky 1050, 1 in. (nominal size, varies by configuration)
• Polypropylene center section and seats, FKM balls, PTFE diaphragms, end flange
• Maximum free flow delivery: 50 gpm (189 lpm)
• Maximum fluid working pressure: 100–125 psi (7–8.6 bar, 0.7–0.86 MPa) depending on configuration
• Suitable for water, antifreeze, fuel, and a wide range of industrial fluids; not for use with incompatible chemicals
• UL listed (for certain models)
• Stall-free low pulsation air valve for smooth and rapid changeover
• One-piece center section eliminates leaks and reduces maintenance
• Pulse count feature for monitoring
• End flange design for easy installation and maintenance
• Reliable, robust construction for demanding environments

Applications:
Industrial fluid transfer, chemical handling, water and antifreeze transfer, maintenance and lubrication systems, mining, agriculture, and general industrial use.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump integrity and void warranties.
• Ensure proper alignment of flanges and secure all connections to prevent leaks
• Use compatible piping and fittings for the intended fluid
• Follow manufacturer guidelines for air supply and pressure settings
• Regularly inspect diaphragms, balls, and seats for wear and replace as needed
• Consult the manual for specific installation and maintenance procedures