The GRACO Husky 1050 Polypropylene Pump is an air-operated double diaphragm (AODD) pump constructed primarily from polypropylene, with stainless steel center section, seats, and balls, and a PTFE/Santoprene diaphragm. It is designed for reliable, safe transfer of a wide range of fluids, including those requiring chemical resistance and handling of small solids, in industrial and maintenance applications.

Key Features:

• Air-Operated Double Diaphragm (AODD) Pump
• Husky 1050, 1" End Flange
• Polypropylene body, stainless steel center section, seats, and balls; PTFE/Santoprene diaphragm
• Maximum free flow delivery: 50 gpm (189 lpm)
• Maximum fluid working pressure: 125 psi (8.6 bar, 0.86 MPa)
• Compatible with a wide range of fluids, including chemicals, antifreeze, solvents, and water; handles solids up to 1/8 in (3.2 mm)
• UL listed (for some configurations; check specific model for full certification details)
• Robust, chemical-resistant polypropylene construction
• Stainless steel components for enhanced durability and corrosion resistance
• PTFE/Santoprene diaphragm for chemical compatibility and long service life
• Easy maintenance and repair
• Reliable, leak-free operation
• Handles abrasive and corrosive fluids
• Suitable for continuous duty cycles

Applications:
Industrial fluid transfer, chemical processing, antifreeze and solvent dispensing, water treatment, mining, agriculture, and maintenance operations where chemical resistance and solids handling are required.

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 all connections are secure and leak-free before operation
• Use appropriate gaskets and seals 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
• Mount the pump securely to minimize vibration and noise
• Periodically check for leaks and tighten connections as necessary
• Inspect and clean internal components to prevent clogging
• Replace diaphragms and seals at recommended intervals
• Use only compatible replacement parts