Electric Subersible Pumps

Centrifugal Pump,submersible Pump,Water Pump Head:1.28 - 22M Flow: 810 -16812 M3 Power: 22 - 900 kw Diameter:350- 1200 mm

Feature:

*Saving the total investments >30%.

*Saving the building period >40%.

*Saving the install time     >95%

*Reduce the weight of unit > 50%

*no need build Anti-flood wall and pump house

*Low maintenance cost

*Low noise, long life

*Heat proof and leakage proof

 Application:

*agriculture irrigation and discharge.

*municipal rain water and sewage water discharge

*Industry water and cooling water supply and discharge

*Water transfer project

 Specification Range:

*  Discharge:DN350,DN500,DN600,DN700,DN800,DN900,DN1000,DN1200,DN1400,DN1600

*  Capacity/flow: 0.12-20m3/s

*  Head: 2-20m

*  Power: 7.5-1000KW

*  Voltage grade: 380V,660V,3KV,6KV,10KV

Installation of suction and discharge pipes

1. Suction pipe according to the outline drawing in the booklet.the smallest depth of the pump under the water should be deeper .

2. Discharge: flap vaive and other methods.

3. Installation type:hanging,columm,concret base with column

Submersible Motor

Power class: electric performance meets GB755

Protection class: IP68

Voltage grade: <= 355KW is 380V

Voltage grade: >   355KW is 660V, 3KV,6KV, 10KV

Insulation class: F

Frequency:50Hz/60Hz

Standar length of cable: 10m or customized

Shaft seal

It has two or three mechanical seals.The first seal, the down mechnical seal which contacts water is usually carbon silicon against carbon silicon. The upper mechnical seals are usually graphite against carbon silicon.

Leakege protection

It has leakage protection sensor . When the oil house of motor or the wire-box is leakage, Sensor will alarming or stop working and maintain the signal.

Overheat Protector

The motor wiring has overheat protector. When it is overheated. Warming will be given our , motor will stop working.automatically.

Rotating Direction

Seem from upper side. The impeller is rotaing clockwise..

Structure :

 

Impeller :

 

Rotor :

 

 

 

 

 

 

Motor Part :

 

 

 

 

 

Sensor : 

 

 

    

 

 

 

 

 

Test Centre :

 

 

 

 

   

Electric Subersible Pumps