Centrifugal Multistage Pumps

Centrifugal Multistage Pumps

centrifugal multistage pumps The multi-stage pump is mainly composed of stator, rotor, bearing and shaft seal 1. The stator part of multistage pumps are mainly composed of suction section, middle section, discharge section and guide vane, and each section is clamped by tightening bolts to form a...

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centrifugal multistage pumps


The multi-stage pump is mainly composed of stator, rotor, bearing and shaft seal

1. The stator part of multistage pumps are mainly composed of suction section, middle section, discharge section and guide vane, and each section is clamped by tightening bolts to form a working room.  centrifugal multistage pumps is generally horizontal suction and vertical upward discharge; when it is used for oilfield water injection, the centrifugal multistage pumps inlet and outlet are vertical upward. The inlet and outlet of centrifugal multistage pumps are vertical upward.

There has two types multistage pumps,one is horizontal multistage pump,the other is vertical multistage pump,today let us talk abou the horizontal multistage pumps.

Inlet oressure of the centrifugal multistage pumps is less than 0.6Mpa.The centrifugal multistage pumps are used for transfering the liquid temperature below 80 degree.If higher than this ,high pressure centrifugal multistage pumps will be recommended.Model selection of centrifugal multistage pumps:

Model selection of centrifugal multistage pumps
ModelCapacitityHeadSpeed Motor powerImpeller dia.weight
m3/hL/smr/minkwmmkg
D6-50*26.31.75100295011198140
D6-50*126.31.75600295055198340
D25-50*3256.94150295080196220
D25-50*12256.946002950110196409
D46-50*124612.786002950160210475
D85-67*98523.660329502502351840
D120-50*212033.3100295055213640
D120-50*912033.345029502202131200
D155-67*915543.160329504502351800
D360-40*1036010040029506303602550
D580-70*10580161.1700295018004734120
D720-60*9720200540295016004503900
We just list some models,please email us for more specifications. Email us: miya@modopump.cn

Today we got an inquiry from Ecuador,specification as follows:

 outlet of the centrifugal multistage pump is 2inch,vertical height 400,horizontal transfer distance 1000m,Please check the sketch:

centrifugal multistage pump

Based on the sketch of the centrifugal multistage pump required,we selected the suitable centrifugal multistage pump :

--Model:D12-50*9

--Capacity:8m3/h

--Head:486m

--Shaft power:26

--Diesel engine power:34kw

The diesle engine of centrifugal multistage pumps we recommended is top brand in China,there has distributores in many countries.So you do not worry about the maintanance.

end suction mutistage pump high pressure centrifugal multistage pump

This is the working site of centrifugal multistage pump at work site.

If you have similar application,please email us:

miya@modopump.cn










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