The positive and negative guide vane submersible pump is a kind of pump used underwater, and its main feature is the structure of the positive and negative guide vanes. The positive and negative guide vanes refer to two sets of guide vanes set on the impeller of the pump, one set is placed in front of the impeller and the other group is placed behind the impeller. This structure can effectively improve the efficiency of the pump and reduce the noise and vibration of the pump.
The working principle of the positive and negative guide vane submersible pump is to introduce water into the pump through the inlet pipe, and then through the rotation of the impeller, it is compressed and discharged. The structure of the positive and negative guide vanes allows the water to flow on the impeller to form a rotating hydrodynamic system, which increases the efficiency of the pump. At the same time, the structure of the positive and negative guide vanes can also reduce the noise and vibration of the pump, so that the operation of the pump is more stable.
Positive and negative vane submersible pumps are widely used in urban drainage, farmland irrigation, industrial circulating water treatment and other fields. It is characterized by compact structure, reliable operation, high efficiency, low noise, easy maintenance, etc. In the market, the positive and negative guide vane submersible pump has become a very popular product and has been favored by the majority of users.
It should be noted that the positive and negative guide vane submersible pump needs to be maintained during use. A filter should be set at the inlet of the pump to prevent impurities and particles from entering the pump. At the same time, the sediment and dirt in the pump body should be cleaned regularly to ensure the normal operation of the pump. If there is an abnormal situation in the pump, it should be overhauled and repaired in time to avoid damage to the pump and affect the work efficiency.
Our company produces a variety of series of products, there are: Submersible Electric Pump,All Stainless Steel Submersible Pump,Centrifugal Pump,Sewage pump and Fire Pump Set