The liquid pump is by supporting bolt shell, installed in the storage tank of the manhole flange. In this way, the pipettes are often immersed in liquid. Depth of immersion of the pump, determined by the structure of the storage tank, if necessary, can be 3 meters. The pump body is arranged in the storage tank, and is suitable for conveying various corrosive medium, but the efficiency is not high. Suction population and the axis into a straight line direction, discharge and discharge pipeline parallel to the axis, the depth of up to 3 ~ 4m. The vertical electric motor is arranged under the external support which is connected with the flange of the storage tank and the cover flange of the liquid pump. The inner bearing of the storage groove is a sliding bearing, the bearing is lubricated by the liquid self lubrication or the external injection type.
The liquid pump is a pump which is placed in a liquid. It has the following characteristics.
1.Because the pump body is arranged in the tank liquid, so the seal is not high, suitable for conveying a variety of corrosive liquid, but the efficiency is not high.
2.Suction population along the axis direction, the pressure of the export and axis parallel, pump shaft extended, vertical motor placed on the liquid external support.
3.Simple structure, the general use of the existing plant can be modified by the existing centrifugal pump.
Suitable for petroleum, chemical, sewage treatment, steel making, steel rolling, paper making, cement, heat and power transmission of all kinds of corrosive liquid and sewage
