Submersible mixed-flow pump

The submersible mixed-flow pump is a replacement products of motor sets of traditional split-type water pump. Pump unit and motor are coaxial integration,the motor driving the pump is a dry fully closed submersible three-phase asynchronous motor.

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Product Description

Product introduction:

The submersible mixed-flow pump is a replacement products of motor sets of traditional split-type water pump. Pump unit and motor are coaxial integration,the motor driving the pump is a dry fully closed submersible three-phase asynchronous motor,the pump can be immersed in water for a long time,with good sealing and insulating,with efficiency of the traditional pump set, also has the incomparable advantages of energy saving and reducing the initial investment compared to the traditional products.


Product characteristics:

1.The cable adopts the cover type pure red copper,full square special submersible cable,the cable installation protection is done very well.

2.The bearing is made of domestic brand by “Wafangdian:,the P5 precision grade bearing is two grades higher than normal motor bearing. High precision,long service life,good quiet performance,can bear axial force,large bearing capacity.

3.We adopt 3-disc precision bearing to coordinate positioning.

4.Our enameled wires are made of 99.999% pure red copper,adopt drawing wrapped insulating paint by sino-Japanese joint venture construction period magnetic permeability is 15% higher than domestic process.

5.Our whole structure of the motor adopts YE3 high-efficiency and energy-saving motor technology,which saves 15% energy and power compared to ordinary Y2 series motors

6.The impeller is made of stainless steel 304 (pls indicate it in advance when ordering)


Use conditions:
It is mainly used in reconstruction of pump station,flood control and drainage,urban flood control pump station,irrigation pump station,amusement park and large flow drainage pump station.


Performance parameters:
1.Water head range 1-20m (according to the designed water head)

2.Flow  0.1m3/s~~3.6m3/s,means 300m3/h~~15000m3/h(according to the site water intake and designed displacement and product quantity)

3.Motor rated power 18.5KW~~300kw(designed value)

4.Rated voltage grade 380V/660V high voltage need to be customized (voltage)


Ordering instruction:
1.the accurate product model,performance parameters(flow,water head range,motor power,blade mounting angle) and service   voltage should be indicated in the contract. 

2.the control cabinet should indicate the starting manner(directly start,self-coupling step-down start,soft start,frequency conversion start,etc.) and level control manner(float level,pressure transformer digital display level). Installation manner(indoor,outdoor)

3.if a terminal box is needed ,pls indicate whether it is control type or linear type. 

4.the normal suply length of the submersible cross-flow pump cable is 8meters,if there is a special demand,pls specify. 

5.if there is any other special requirements,pls contact with our technique


Why choose us?  3 advantages:

1.Quick delivery! Stock pump can be shipped quickly;

2.Reliable quality! Manufacturing pumps many years,have a number of new and old customers;

3.Competitive price! Manufacturers supply directly without middlemen.


+86 151 2293 1316 2736331134