The difference between multi - stage centrifugal pump and single - stage centrifugal pump

The difference between multi-stage pump and single-stage pump
  As a wide range of centrifugal pump products in the selection of multi-stage centrifugal pump and single-stage centrifugal pump can sometimes meet the same parameters, the user does not know when to choose the product of choice which series of products, but do not know the multi- Centrifugal pump and single-stage centrifugal pump where the difference.
The difference between multi-stage pump and single-stage pump is mainly multi-stage centrifugal pump used in two or more than two impeller is called multi-stage centrifugal pump, and single-stage centrifugal pump is only one impeller so called single-stage centrifugal pump. Multi-stage centrifugal pump if the use of multiple impeller in the top of an impeller will be more than one level of lift, the main feature is the high-lift, and single-stage centrifugal pump in the lift can not reach the effect of multi-stage centrifugal pump, Building water supply or high-level fire with water are multi-stage centrifugal pump products, single-stage centrifugal pump is generally used for factory or low-pressure booster water use.
The difference between multi-stage pump and single-stage pump There are prices in the above single-stage centrifugal pump and multi-stage centrifugal pump price difference between the more obvious, included in the parameters of two types of pumps can meet the requirements of single-stage centrifugal pump than multi- Centrifugal pump price is much less, because in the manufacturing cost for single-stage centrifugal pump than multi-stage centrifugal pump manufacturing costs less. Therefore, single-stage centrifugal pump to meet the conditions of the conditions we recommend the selection of single-stage single-suction centrifugal pump is better.
Vertical multistage pump and vertical single-stage pump difference is: vertical multi-stage pump it is not suction, and vertical single-stage centrifugal pump installed after the end of the valve has a certain suction.