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Vertical centrifugal pump What are the categories?
China's vertical centrifugal pump hydraulic model is the use of advanced design concepts, it has high efficiency, high energy saving, no secondary pollution and other advantages of such products, the pump housing is made of stainless steel stamping, Therefore, its flow channel is particularly smooth, but also superior life expectancy. Vertical centrifugal pump after long-term development has formed a certain scale, then the vertical centrifugal pump what? Vertical centrifugal pump What are the categories? First, according to the number of working impeller to classify 1, single-stage pump: that is, only one impeller in the shaft. 2, multi-stage pump: that is, there are two or more than two impellers on the pump shaft, and the total lift of the pump is the sum of the lift produced by n impellers. Second, according to the classification of working pressure 1, low-pressure pump: pressure less than 100 meters of water column; 2, medium-pressure pump: pressure in the range of 100-650 meters of water; 3, high pressure pump: pressure higher than 650 meters of water column. Third, according to the classification of impeller water 1, one side of the water pump: also known as single suction pump, that is, only one inlet on the impeller; 2, bilateral water pump: also known as double suction pump, Side of a water inlet. Its flow rate is double that of a single suction pump, which can be approximated as two single-suction pump impellers placed back-to-back together. Vertical centrifugal pumps can be a long-standing representative of the pump market, not only because of the functional characteristics of these products have been loved by the majority of users, but also because of vertical centrifugal pump classification clear, to make the best use. People often say that good things only play their part in the battlefield to play the greatest role, for the vertical centrifugal pump is the same. Vertical centrifugal pump for the future development, the difficulties will certainly be, but I believe the vertical centrifugal pump will be better.