QD-QDX型单相小型潜水电泵.1.jpg
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QD(X) Single-Phase Submersible Electric Pump

Keywords:

Single-Phase Submersible Electric Pump

Category:

QD(X) Single-Phase Submersible Electric Pump

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Description Performance parameters

Product Overview

QD, QDX type submersible electric pump is single-phase submersible electric pump.

Electric pump type: vertical, coaxial machine and pump.

Insulation grade: B grade.

Impeller type: centrifugal type.

Product Features

The wear-resistant double-end mechanical seal between the water pump and the motor ensures the safety of using the electric pump and prolongs the service life of the electric pump.

This series of electric pumps are small in size, light in weight, high in efficiency and good in performance.

Product Applications

It is suitable for pumping water under the well, irrigation and drainage of farmland, garden watering, spraying and household water, and can also be used to exclude industrial water, construction water supply and drainage and fish pond drainage and irrigation water in farming industry.

Conditions of use

The electric pump should be able to work continuously and normally under the following conditions of use:

1、Medium temperature ≤ 40℃.

2, the medium PH value of 6.5 ~ 8.5 between.

3, the volume ratio of solid impurities containing ≤ 0.1%, particle size ≤ 0.2mm.

4, the power frequency is 50Hz, the voltage is single-phase AC 220V, voltage fluctuation range of 0.9 ~ 1.1 times the rated value.

5, the diving depth does not exceed 5m.

Model Meaning

xq

Electric pump model

Rated flow rate
(m3/h)

Rated head
(m)

Power Rating
(kW)

Synchronous speed
(r/min)

Piping inner diameter
(mm)

Maximum outside diameter
(mm)

QD3-17-0.37

3

17

0.37

3000

32

175

QD3-24/2-0.55

3

24

0.55

3000

32

162

QD7-12-0.55

7

12

0.55

3000

38

175

QD4-30/2-0.75

4

30

0.75

3000

32

175

QDX4-17-0.37

4

17

0.37

3000

32

200

QDX4-30-0.75

4

30

0.75

3000

32

200

QDX7-22-0.75

7

22

0.75

3000

32

200

QDX10-15-0.75

10

15

0.75

3000

50

225

QDX15-15-1.1

15

15

1.1

3000

50

254

QDX15-18-1.5

15

18

1.5

3000

50

254

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