It rains a lot in summer. Heavy rainfall or rainstorm will create stagnant water in many places, which not only makes it difficult to walk, but also may cause many disasters. Everybody in the flooded area hopes to drain the stagnant water timely to reduce loss. But sometimes, it will be troublesome if the drainage equipment you choose is not appropriate.
Big flow submersible sewage pump is ideal for rainwater drainage in rainy seasons. It features outstanding energy saving effects, anti-winding, anti-clogging, automatic installation and automatic control, etc. It is especially effective in discharging waste water containing solid particles and long fibers. This series of sewage pumps have impellers with special structure and new mechanical sealing; can successfully deliver fluids containing solid materials and long fibers. Compared with traditional impellers, the impellers of this series of pumps have single flow channel or double flow channel. It is similar as a bend tube with the same size of cross section, can make fluids pass through very fluently. Matched with reasonable vortex chamber, this pump can work with high efficiency. The impellers have passed static and dynamic equilibrium, so that there is no vibration when the pump is running.
Please note:
1. Some units use clear water drainage pump to drain rain water, which is not scientific, since rain water contains sands, impurities and fibers, easy to clog the pump.
2. Choose appropriate flow
If the pump you choose has too small flow, it cannot drain the water timely; if too big, it will increase cost.
3. Choose appropriate lift
If the pump you choose has too low lift, it cannot drain work; if too high, it will need too much electricity, not easy to use.
When choosing and purchasing a pump, it is better to follow the advice of the design department or the factory to choose a reasonable water pump.
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