Product Details

220KW,260KW,300KW,350KW,410KW standard high pressure maritime multistage electric centrifugal submersible sewage water pump

Place of Origin China
Brand Name electric centrifugal pump
Model Number electric centrifugal pump
Min.Order Quantity One set 220KW,260KW,300KW,350KW,410KW standard high pressure maritime multistage electric centrifuga
Price [email protected]
Delivery Time Within 5 working days
Payment Terms paypal,UnionPay, Visa/MasterCard, Amex, Discover,T/T
Supply Ability 22

Product Features

220KW,260KW,300KW,350KW,410KW standard high pressure maritime multistage electric centrifugal submersible sewage water pump

Product Description

1. Our WQ downdraft submersible sewage pump, it is used to pumping mud of the sewage and sludge under all kinds of bad environment, the motor is submersible three phase asynchronous, small, and easily assemble, reliable durability

2. Rated frequency: 50Hz / 60Hz

3. Rated Voltage: 3ph, 220V, 380V, 440V, 660V, 1140V±5%

4. The pump is downdraft, so it can drainage of surface water in working face

5. The motor is submersible three phase asynchronous, small, and easily assemble, reliable durability

6. The maximum flow is 600m³/h

7. The largest head can be 680m

8. The maximum motor power can be 410kw

9. The volumetric ratio of the solids in the Conveying medium is less than 2%, the maximum density of the conveying medium is 1.2*10³kg/m³

10. the PH of the conveying medium is 4-10

11. The temperature of the conveying medium is less than 40℃(except hot water pump)

12. The material is cast iron, 304, 316, 316L stainless steel

13. All the pump can be made to hot water pump

Product Feature

1. The WQ downdraft sewage pump is combined by Submersible three phase asynchronous motor and sewage pump

2. The motor winding is the polyethylene waterproof nylon sheathed wire. The motor cavity and the Sealed cavity is filled with No.10 mechanical oil or No.25 transformer oil, till submerging the upper bearing when the pump is vertical. The bearing of the motor is centripetal ball, Easy disassembly and assembly, Convenient maintenance.

3. The small flow water pump is Centrifugal type or vortex type, it is used to pumping common sewage, high-lift drainage in the project; the large flow water pump is double channel without clogging or mixed flow structure, it is used for the wastewater recycling of coal washery, slime pumping and agricultural river irrigation.

Product Specifications

Model No. Pump capacity
(m³/h)
Pump head
(m)
Power
(kw)
WQ6-23-1.1-X 6 23 1.1
WQ6-60-2.2-X 6 60 2.2
WQ6-72-3-X 6 72 3
WQ6-80-4-X 6 80 4
WQ6-90-4-X 6 90 4
WQ6-100-5.5-X 6 100 5.5
WQ6-120-7.5-X 6 120 7.5
WQ10-34-2.2-X 10 34 2.2
WQ12.5-40/2-3-X 12.5 40 3
WQ12.5-60-4-X 12.5 60 4
WQ12.5-80-5.5-X 12.5 80 5.5
WQ12.5-100-7.5-X 12.5 100 7.5
WQ12.5-120-9.2-X 12.5 120 9.2
WQ12.5-140-11-X 12.5 140 11
WQ12.5-160-13-X 12.5 160 13
WQ12.5-180-15-X 12.5 180 15
WQ12.5-200-18.5-X 12.5 200 18.5
WQ12.5-220-22-X 12.5 220 22
WQ12.5-240-22-X 12.5 240 22
WQ12.5-270-25-X 12.5 270 25
WQ12.5-300-30-X 12.5 300 30
WQ12.5-330-30-X 12.5 330 30
WQ12.5-360-37-X 12.5 360 37
WQ12.5-400-37-X 12.5 400 37
WQ12.5-430-45-X 12.5 430 45
WQ15-25-2.2-X 15 25 2.2
WQ15-30-3-X 15 30 3
WQ15-40-4-X 15 40 4
WQ15-60-5.5-X 15 60 5.5
WQ15-80-7.5-X 15 80 7.5
WQ15-100-9.2-X 15 100 9.2
WQ15-120-11-X 15 120 11
WQ15-140-13-X 15 140 13
WQ15-160-15-X 15 160 15
WQ15-180-18.5-X 15 180 18.5
WQ20-26-3-X 20 26 3
WQ20-35-4-X 20 35 4
WQ20-66-9.2-X 20 66 9.2
WQ20-80-7.5-X 20 80 7.5
WQ20-90-11-X 20 90 11
WQ20-100-13-X 20 100 13
WQ20-120-15-X 20 120 15
WQ20-135-18.5-X 20 135 18.5
WQ20-160-22-X 20 160 22
WQ20-180-30-X 20 180 30
WQ20-200-37-X 20 200 37
WQ20-220-37-X 20 220 37
WQ20-240-37-X 20 240 37
WQ20-270-45-X 20 270 45
WQ30-15-3-X 30 15 3
WQ30-20-4-X 30 20 4
WQ30-30-5.5-X 30 30 5.5
WQ30-35-7.5-X 30 35 7.5
WQ30-50-9.2-X 30 50 9.2
WQ30-60-11-X 30 60 11
WQ30-70-13-X 30 70 13
WQ30-80-15-X 30 80 15
WQ30-90-18.5-X 30 90 18.5
WQ30-100-22-X 30 100 22
WQ30-120-25-X 30 120 25
WQ30-150-30-X 30 150 30
WQ30-170-37-X 30 170 37
WQ30-180-37-X 30 180 37
WQ30-200-45-X 30 200 45
WQ30-220-45-X 30 220 45
WQ40-40-9.2-X 40 40 9.2
WQ40-50-11-X 40 50 11
WQ40-60-13-X 40 60 13
WQ40-70-15-X 40 70 15
WQ40-80-18.5-X 40 80 18.5
WQ40-100-18.5-X 40 100 18.5
WQ50-10-3-X 50 10 3
WQ50-15-4-X 50 15 4
WQ50-20-5.5-X 50 20 5.5
WQ50-33-9.2-X 50 33 9.2
WQ50-40-11-X 50 40 11
WQ50-50-13-X 50 50 13
WQ50-60-15-X 50 60 15
WQ50-70-18.5-X 50 70 18.5
WQ50-80-22-X 50 80 22
WQ50-100-25-X 50 100 25
WQ50-120-30-X 50 120 30
WQ50-140-37-X 50 140 37
WQ50-170-45-X 50 170 45
WQ60-60-18.5-X 60 60 18.5
WQ60-70-22-X 60 70 22
WQ60-80-25-X 60 80 25
WQ60-100-30-X 60 100 30
WQ60-120-37-X 60 120 37
WQ60-140-45-X 60 140 45
WQ70-10-4-X 70 10 4
WQ70-15-7.5-X 70 15 7.5
WQ70-20-9.2-X 70 20 9.2
WQ70-30-11-X 70 30 11
WQ70-40-13-X 70 40 13
WQ70-50-18.5-X 70 50 18.5
WQ70-100-37-X 70 100 37
WQ70-120-45-X 70 120 45
WQ80-10-7.5-X 80 10 7.5
WQ80-15-9.2-X 80 15 9.2
WQ80-30-13-X 80 30 13
WQ80-40-18.5-X 80 40 18.5
WQ80-60-22-X 80 60 22
WQ80-60-25-X 80 60 25
WQ80-80-30-X 80 80

30

WQ80-80-37-X 80 80 37
WQ80-100-45-X 80 100 45
WQ100-12-7.5-X 100 12 7.5
WQ100-20-13-X 100 20 13
WQ100-30-15-X 100 30 15
WQ100-40-18.5-X 100 40 18.5
WQ100-50-25-X 100 50 25
WQ100-60-30-X 100 60 30
WQ100-70-37-X 100 70 37
WQ120-40-30-X 120 40 30
WQ120-60-37-X 120 60 37
WQ150-15-13-X 150 15 13
WQ150-20-18.5-X 150 20 18.5
WQ150-30-22-X 150 30 22
WQ150-40-30-X 150 40 30
WQ150-50-37-X 150 50 37
WQ150-60-45-X 150 60 45
WQ160-46-37-X 160 46 37
WQ200-15-18.5-X 200 15 18.5
WQ200-20-22-X 200 20 22
WQ200-25-25-X 200 25 25
WQ200-25-30-X 200 25 30
WQ200-30-30-X 200 30 30
WQ200-40-37-X 200 40 37
WQ250-15-30-X 250 15 30
WQ300-12-22-X 300 12 22
WQ300-15-25-X 300 15 25
WQ300-20-30-X 300 20 30
WQ300-25-37-X 300 25 37
WQ300-30-45-X 300 30 45
WQ350-20-45-X 350 20 45
WQ400-15-37-X 400 15 37

How to choose the most suitable water pump

1. The listing head in the nameplate or specifications of the water pump is rated head, the corresponding flow is rated flow (the efficient of the pump is the largest based on this ratio), when the rotational speed of the water pump is fixed, the head of the pump is not constant, it decreases with the increase of water flow of the pump, the shaft power of the pump and the current of the motor increases with the increase of water flow of the pump, if the actual flow exceeds 1.2 times of the rated flow, the motor will be burned easily.

2. The flow is the amount of the liquid delivered by the pump in the unit time(volume or weight), the head is the energy increment of the unit weight liquid pumped by the pump from the pump inlet (the pump inlet flange) to the pump outlet, it is the Pumping liquid column height, it is called meter, the suitable head of the pump is very important to the service life of the pump.

3. Different pump, different application, usually the actual head can reach 0.9-1.05 times of the rated head, the actual flow can reach 0.7-1.2 times of the rated flow.

Tell us your requirements or working conditions, we will satisfy you!

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