Types of centrifugal pumps

• There are different types of centrifugal pumps for sale from Croos Pumps from China Shanghai. Welcome to check the following types, and if you are interested to buy or anything else, please don't hesitate to contact us. (export@croospump.com)
• 1. Axial Split Casing Centrifugal Pump
• NMZ/NMZV pump is single stage, axial split case, double suction, between bearing centrifugal pump. It’s suitable for pumping clean water or slightly contaminated water or liquids which are physically and chemically similar to water, where large quantity and certain head are required.
  
  The casing is axially split into two parts. The upper part (lighter) and lower part of the casing differ in weight. The inline suction and discharge nozzles are cast in the lower half casing. This design makes it’s easy to remove the upper casing and rotary components without disturbing the motor and the pipework.
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• 2. Single Stage Single Suction Centrifugal Pump
• Single stage single suction centrifugal pump includes EN 733/DIN 24255 standard, ISO2558 standard, no standard bare shaft end suction pump, monoblock pump and inline pump. They are suitable for pumping clean water or liquids which chemical and physical property is similar to water. So they are widely used in water transport, water supply and distribution, irrigation, drainage and flood control, district cooling/heating and fire fighting.
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• 3. Multistage Centrifugal Pump
• This kind of pump is divided into HM series horizontal multistage pump and VM series vertical stainless steel multistage pump.
  
  HM pump is horizontal multistage section centrifugal pump. It can deliver heat water, oil, corrosive or wearable medium by changing the material, seal or adding cooling system. 
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• HMD pump can deliver water without solid particle or the liquid which the chemical and physical feature are similar with water and temperature is≤80℃. It’s suitable for delivering water in mine and urban water project etc.
• 4. Submersible Pump
• 3 kinds of submersible pumps are included in this type. They are normal sewage pump, automatic mix sewage pump and sewage pump with the cutter. They are designed to pumping all sorts of waste water and sewage in municipal engineering, industry, hospital, hotel and commercial building. It’s capable of transferring impurity with long fiber and solids. 
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• 5. Chemical Process Pump
• The APA series chemical process pumps are single stage, single suction, overhung centrifugal pumps. It is used to deliver corrosive liquid not containing solid particles and similar to water in viscosity. The suction flange is axially cast, while the discharge flange is radially cast. It’s designed according to ISO2858 standard. They are featured by wide range of performance, high efficiency and superior standardization, easy maintenance etc. It’s back pull-out design allows disassembling the casing cover and rotary components without removing the pipe.