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QS type submersible well water pumps

    Payment Type: T/T
    Incoterm: FOB
    Min. Order: 1 Bag/Bags
    Delivery Time: 15 Days
Basic Info


Impeller NumberSingle-Stage Pump

Working PressureLow Pressure Pump

Position of Pump ShaftVertical Pump

Pump Casing CombinedVerticaljoint Surface Pump

Mounting HeightSince Irrigation Centrifugal Pumps




Model NumberQS

TheoryAxial Flow Pump

StructureGear Pump, Water

Additional Info



Place of Originchina shaanxi


Payment TypeT/T


Delivery Time15 Days

Product Description

QS submersible pump is our company selected excellent hydraulic model developed a new generation of water transport tools. Safe and reliable, long life, small size, light weight, simple operation, is widely used in industrial and mining enterprises urban and rural water supply and drainage projects.


1. Motor, water pump integrated into the water to run, simple structure, energy efficient, safe and reliable.

2. Beautiful shape, light weight, low noise, no pollution, the installation of environmental adaptability, substantial savings in project cost, does not affect the building, natural landscape.

3. Installation, use, easy maintenance Simple, small footprint, no need to build pump room.

Structure :
1. QS submersible pump by the pump, submersible motor composed of two parts.

2. QS submersible pump from the impeller, guide vanes (diversion shell), water section, outlet and other components. The impeller is fixed with a conical sleeve or key.

3. submersible motor with water-filled structure, the cavity filled with water, mainly for motor cooling and sliding bearing lubrication; motor stator windings with water-resistant magnet wire, a good water resistance, the rotor cage structure. The upper end of the motor is provided with a water injection hole and an exhaust hole, and a water discharge hole is arranged at the lower end. The lower part of the motor is equipped with thrust bearing and thrust plate, which mainly bear the axial force of the pump and the weight of the rotor. Rotor shaft into the Department with rubber sandblasting and skeleton oil seal, composed of sand control agencies, can effectively prevent the sediment into the motor.

QS small submersible pump

Model Parameters:

Model Item Head Range /m Pump Efficiency/% Rated Power/KW Rated Current/A Motor Efficiency/%
QS25-17-2.2 25 17 2860 2.2 46.9
QS25-24-3.0 25 24 2860 3 46.9
QS25-34/2-4 25 34 2860 4 49.7
QS25-40-5.5 25 40 2860 5.5 44.2
QS40-16/3 40 16 2860 3 50.4
QS40-21-4 40 21 2860 4 50.8
QS40-28-5.5 40 28 2860 5.5 50.4
QS65-10-3 65 10 2860 3 50.8
QS65-13-4 65 13 2860 4 52.5
QS65-28-5.5 65 18 2860 5.5 53.3
QS65-25-7.5 65 25 2860 7.5 54
QS100-6-3 100 6 2860 3 49.3
QS100-9-4 100 9 2860 4 50.4
QS160-5.5-4 160 5.5 2860 4 50.8
QS160-8-5.5 160 8 2860 5.5 51.5
QS250-5-5.5 250 5 2860 5.5 52.2
QS250-6.5-7.5 250 6.5 2860 7.5 52.9
QSD1.5-40-0.75 1.5 40 2860 0.75
QSD2-30-0.75 2 30 2860 0.75
QSD3-24-0.75 3 24 2860 0.75

Working conditions:

QS submersible pumps should be able to work continuously under the following conditions.

1. the medium temperature does not exceed +40 ℃;

2. the PH value of the medium is between 6.5-8.5;

3. containing solid impurities volume ratio of not more than 0.1%, particle size is not greater than 0.2mm;

4. the power frequency is 50Hz, the voltage is 380V, the voltage fluctuation range is 0.9-1.1 times of the rated value;

5. diving depth of not less than 0.5m.

Looking for ideal QS Well Water Pumps Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the QS-type Water Pumps are quality guaranteed. We are China Origin Factory of Submersible Well Water Pumps. If you have any question, please feel free to contact us.

Product Categories : QS Type Submersible Well Pump

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