Submersible Drainage Pump [WQ(D)Y-QG5T]

Submersible drainage pump [WQ(D)Y-QG5T]

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Product Details

Submersible drainage pump [WQ(D)Y-QG5T]


1.Product Introduction 

Product Overview

Successed new generation of high delivery cutting pump,as overturned the disadvantage of traditional sewage pump, cutting pump,integrated  the advantage of clean water pump, sewage pump, cutting pump and oil-immersed motor, adopted the most advanced cutting structure, with large flow, high delivery, strong cleaning ability, well deserved the most ideal & practical cutting pump and the best-selling products beyond the user’s expectation.

Operating Conditions

1.Application Voltage 150~230V (Start by 80V / 380V

2.Sewage/Clean water, the temperature can not exceed 40℃

3.PH of water : 4 ~ 10

4.Frequency : 50Hz, Voltage : single-phase 220V,

three-phase 380V

5.Range of voltage fluctuation: ± 10% of the rating

6.Immersion depth can not more than 5m and can not lower than the height of pump.

Applications


Suitable for conveying liquid with slurry, solid particles of gravel, cinders, tailings, etc. 


Commonly used in river dredging, sand pumping vessel, sewage treatment plants, metallurgical industry, mining, power plants, etc.

 



2.Product Parameter(Specification)


WQ(D)Y-QG5T/10T

 

MODEL

 

POWER

 

FLOW

m/h

 

HEAD

(m)

 

 

3

 

 

5

 

 

7

 

 

10

 

 

12

 

 

14

 

 

16

220V

380V

(KW)

(HP)

WQDY5-20-1.1QG

WQY5-20-1.1QG

1.1

1.5

5

20

26

20

18

15

8.7

-

-

WQDY10-15-0.1.1QG

WQY10-15-1.1QG

1.1

1.5

10

15

24

20

17

15

9.8

-

-

WQDY5-28-1.5QG

WQY5-28-1.5QG

1.5

2

5

28

34

28

26.3

20

11.5

5.2

-

WQDY10-20-1.5QG

WQY10-20-1.5QG

1.5

2

10

20

32

28

25.5

20

12.3

5.8

-

WQDY5-36-2.2QG

WQY5-36-2.2QG

2.2

3

5

36

39

36

31

25

18

11

3.5

WQDY10-25-2.2QG

WQY10-25-2.2QG

2.2

3

10

25

38

36

30.3

25

19.3

11.9

3.8


3.Product Feature And Application 


Garden water

Farmland Irrigation

Landscape Fountion

Domestic Water

Sewage Discharge

Industrial Water


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4.Production Details 

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5.Product Qualification 


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6.Causes of breakdowr and trouble shooting 


Breakdown

Main cause

Trouble shooting

Can't start pump

1.Too low voltage ot power source

2.power cut-off

3.1ocked impeller

4.broken cable

5.one phase of cable not wired well 6.stator winding destroyed

l.adjust voltage to ±10% of rated one

2.look in cause of power cut-off

3.unload and clear away rubbish

4.exchange cable

5.check terminal box and cable

6.send to repair unit to change winging coil

Little ouput of water

1.too high delivery lift

2.filter netting blocked

3.wrotng rotation direction of impeller 4.impeller wears out

5.squirrel-cage rotor bar broke

6.mechanical seal destroyed

1.select pump according to required lift scope

2.clear away water plants and rubbish

3.exchange two-phase to position

4.send to repair unit to change impeller

5.send to repair unit to change rotor

6.send to repair unit to change mechanical seal

Stator winding burn up

1.wrong earthing or phase broken phase of power

2.damaged seal box and leakage make short circuit between interturn or interphase

3.pump runs with leaving water too long.

4.overload running

5.impeller locked

6.broken cable and leakage, windings get damp

7.frequent switch on-off

8.pump is struck by lightning.

Send to repair unit;fix a breakdown; unload winding,and make coil inserting again;

submerge and bake insulation paint


7.FAQ


Q: Are you a factory or trading company?

A: We are a factory.


Q: where is your factory located? 

A: Our factory is located in Dayangcheng industry , Daxi Town, Taizhou City, Zhejiang Province, China.

Warmly welcome to visit our factory.


Q: Can I get some samples?

A: We are pleased to offer you samples.


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