The difference between sewage pump and submersible pump
1. Structural differences:
Sewage pump: Due to its need to handle media containing solid particles such as long fibers and paper scraps, its design focuses more on anti clogging and stability.
The structure of sewage pumps is relatively complex to adapt to harsh water quality conditions.
Submersible pump: With a relatively simple structure, it is mainly used to treat clean water or environments with good water quality,
so its design does not need to be as complex as sewage pumps.
2. Different processing media:
Sewage pump: The treated water quality is usually poor and may contain highly corrosive substances or solid particles such as feces, fibers, paper scraps, etc.
Submersible pump: mainly deals with clean water or relatively clean liquids, with relatively low material requirements for the product.
3. Differences in application scope:
Sewage pump: widely used in sewage transportation/discharge, sponge city construction, transportation of chemical wastewater, sewage treatment plant drainage pipelines, urban drainage water discharge and other fields.
Submersible pump: mainly used for deep water well water extraction, irrigation, deep-sea service platforms, etc., suitable for environments that require diving operations but have good water quality.
4. Working principle and characteristics:
Sewage pump: usually uses centrifugal force to transport liquid substances such as mud through drainage pipes, with the ability to tear tissues to treat chemical fibers and other substances, and has significant environmental and energy-saving effects.
Submersible pump: The motor and pump are immersed in water, and the impeller is driven to rotate by the motor to transport water. The working medium can be gas or liquid, and the volume is exquisite.
In summary, there are significant differences between sewage pumps and submersible pumps in terms of structure, treatment medium, application scope, working principle, and characteristics. The choice of pump depends on the specific usage environment and requirements.
