Description
The GRACO 656045 is an electric diaphragm pump featuring a polypropylene (PP) fluid section and aluminum center section. It is designed for reliable, efficient fluid transfer in industrial applications, particularly where chemical resistance and durability are required.
Key Features:
- Electric diaphragm pump
- Husky 2150E, 2 in. (51 mm)
- Polypropylene (PP) fluid section, aluminum center section
- Designed for use with a wide range of industrial fluids, especially those requiring chemical resistance
- Electric motor (3.0 HP AC motor, no compressor required)
- End port flange design
- SP (Santoprene) seat, SP ball, SP diaphragm for chemical resistance
- Robust construction for demanding environments
- Easy maintenance with accessible components
Applications:
Ideal for transferring chemicals, solvents, and other industrial fluids in environments requiring corrosion resistance and reliable performance. Suitable for mining, agriculture, and manufacturing sectors.
Installation Notes:
- Using genuine GRACO parts ensures optimal performance, reliability, and safety. Non-genuine parts may compromise pump efficiency and longevity.
- Ensure proper alignment of pump and piping
- Check all connections for leaks before operation
- Follow manufacturer guidelines for electrical connections and grounding
- Regularly inspect diaphragms, seats, and balls for wear and replace as needed






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