Description
The GRACO 649004 Husky 1050 PP NPT Pump is an air-operated double diaphragm (AODD) pump with a polypropylene (PP) center section and body, designed for reliable transfer of a wide range of fluids in industrial applications. It features a center flange and NPT connections for easy integration into process equipment.
Key Features:
- Air-Operated Double Diaphragm (AODD) Pump
- Husky 1050, 1″ NPT
- Polypropylene (PP) center section and body, PTFE or FKM (Fluoroelastomer) diaphragms and balls (varies by configuration)
- 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 corrosive and abrasive liquids; suitable for industrial process equipment
- Stall-free low pulsation air valve for smooth and rapid changeover
- Center flange design for easy installation and maintenance
- Reliable, robust construction for demanding environments
- Capable of handling solids up to 1/8 inch (3.2 mm) in size
- Maximum pump speed: 280 cycles per minute
- Displacement per cycle: 0.17 gal (0.64 liters)
- Maximum suction lift: 16 ft (4.9 m) dry, 29 ft (8.8 m) wet
Applications:
Transfer of chemicals, solvents, slurries, and other industrial fluids in manufacturing, mining, agriculture, and process industries.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, reliability, and safety in demanding industrial environments.
- Ensure proper alignment and secure mounting of the pump
- Use appropriate gaskets and seals for leak-free operation
- Check air supply and exhaust connections for correct sizing and thread type (e.g., 3/4″ female air exhaust port)
- Follow manufacturer guidelines for diaphragm and ball material selection based on fluid compatibility
- Regularly inspect and maintain diaphragms and valves to prevent downtime
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