Summarize:
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D series multistage centrifugal pumps are ideally suited for conveying clear water (free of solid particles or suspended matter) or other liquids with physical and chemical properties similar to pure water. At the same time, centrifugal pumps can also be used to transfer hot water, oils, and corrosive or impure liquids when changing the pump material (or the material of the overflow parts), the sealing method, and adding an additional cooling system.
Advantage:
1. Its shaft seal adopts the combination of mechanical sealing or packing sealing, and adopts high-quality hard alloy sealing ring, which enhances the wear-resisting performance of sealing.
2. Adopting advanced hydraulic model, safe and stable operation, low noise, long life, easy installation and maintenance.
3. The pump has a compact structure, covers a small area, and can be placed in outdoor use.
4. It low-speed motor is adopted to make the pump run smoothly with lower noise.