Horizontal mine pump

This kind of pump does not produce axial force,the flow can achieve 50m3/h to 500m3/h,and the water head can achieve 300m,400m,500m,600m,700m,800m,900m,1000m,efficiency is 70%

Share:

Product Description

Product introduction:
Although traditional QJ series pumps can achieve high lift,but the axial force is large, operation is unstable,the general life is 2-3months.if it is used in the mine,it is not durable,and the appearance is long and thin. It’s unconvenient no matter from the installation ,transportation and other aspects. Reasons:the main reason why the submersible pumps with high lift is limited in the lift is that it can not overcome the axial force,that is ,the thrust bearing of the motor can not bear more thrust,so the lift is limited.

This kind of pump does not produce axial force,the flow can achieve 50m3/h to 500m3/h,and the water head can achieve 300m,400m,500m,600m,700m,800m,900m,1000m,efficiency is 70%


Product characteristics:

1.The motor and the pump are integrated and immersed to run under water,no parking ,explosion proof,reliable and safe.

2.There is no special requirement for the well pipe,as long as the pipe can bear the corresponding pressure.

3.Easy to install and maintain,occupy small areas,no need to built pump house.

4.Simple structure,saving materials

5.High efficiency,saving energy,high lift because of the single stage,large flow,imported Germany high-efficiency and energy-saving motor. I.e.:submersible motor can reach 110kw(max outside diameter 132mm),secondary speed(2900/minute) can reach 410kw,minimum outside diameter of the pump can reach 134mm.


Use conditions:

1.Thick and short,large flow,high water head,no axial force,convenient transportation,it is suitable for mine well.

2.Extracting underground water from the deep well and mine,also be used for gold/silver/iron ore/coal mine emergency rescue,and drainage of construction site.

3.This kind of product has a small flow and high lift submersible pump,i.e.:30m3 ,water head range 1000m,power is 140kw,can not only save energy,but also solve the difficult problem of drainage in mine,it is also suitable for mine life drinking water.

4.The motor and the pump are integrated and immersed to run under water,no sparking,explosion proof,reliable and safe.

5.There is no special requirement for well pipe and mine well,as long as the water pipe can bear the corresponding pressure.

6.Easy to install and maintain,occupy small areas,no need to build pump house.


Performance parameters:

1.Flow range:5-2200m3/h

2.Water head range:2-2500m

3.Rotating speed :2900 rpm、1450rpm(secondary speed motor,four-stage speed motor)

4.Material options:HT200、304,316,316L、tin bronze


Remarks:

1.Always check the current voltmeter and water flow during the operation of the electric pump,ensure the pump run under the rated conditions.

2.The valve should be adjusted for flow and water head, overloaded is not allowed. In any of the following situations,should stop the pump immediately :

(1)When the current exceed 20% of rated current at the rated voltage

(2)When the voltage is too high or too low(above 400v or below 360v)

(3)At the rated water head,the water flow decreases more than normal.

(4)The insulation resistance is less than 0.5ΜΩ

(5)When the dynamic water level drops to the inlet of the pump

(6)When electric equipment and circuits are out of order

(7)When there is sudden sound or large vibration

(8)When the protection switch trips frequently


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