WQ Vertical Sewage Centrifugal Submersible Pump

Ref Price:
Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
1 unit
Supply Capability:
100 unit/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

1. Product Introduction

WQ series submersible sewage pump is mainly used for municipal work, industrial building, hotels, hospitals, civil air defense, mines, etc. It can be widely used in transfer waste water, rainwater and living water etc. which contains solid grains and various long fibers CNBM WQ series sewage submersible pump have many advantages, such as, hi-efficiency, circumvolution proof, blockage free, auto-coupling, hi-reliability and auto-control, etc.

 

2. Technical Performance

Discharge diameter: 50~600 mm

Capacity: 10~8000m³/h

Head: 5~60m

Power: 1.5~315kw

Diameter of pass solids: 20~145mm

 

3. Operation Condition

1). Rated Voltage: 380V(660V), Frequency: 50Hz, 3-phase AC.

2). Temperature of medium under 40ºC.

3). PH value: 4~10.

4). Volume ratio of solid in medium below 2%.

5). Density of medium should be lower than 12000kg/m³.

 

4. Structure Characteristic

WQ series submersible sewage pump is equipped with status indicator and protection device to ensure for pump safe and reliable operating.

1). The unique cable airproof is adopted, avoid leakage of cable.

2).  Heat protector in stator assure of operating life of the motor.

3).  The pump adopts outer recycling cooling design with motor power more than 18.5kw, which can keep the pump operating safely under the lowest water level.

4).  A floating switch is installed at the bottom of motor chamber to protect the mechanical seal in the motor side.

5).  The oil-water probe is installed at the up end of the oil chamber between pump and motor that can protect the mechanical seal in the side. If leakage occurs, the system will signalize and start protection.

6).  Adopt perfect mechanical seal, the sealing material adopt tungsten carbide, silicon carbide and hard metal alloy, which can prevent the water from entering into the motor, and keep the operating reliable and safety.

7).  The auxiliary impeller can balance the pressure outside of the mechanical seal, prevent the water entering into the oil chamber and prolong the life of the motor.

8).  Unique impeller design, wide passage allow large solid and long fiber passing through freely, it features non-clog, convolve-proof and good passing ability.

9).  The changeable wearing ring is installed between the impeller and the volute to keep the optimum operation conditions.

 

5. Impeller Design Characteristics

For the feculence pass freely, it must be widen the flowing passage of impeller, for the big pump, can used for double-vane, or three-vane, for the small pump, it used for single(double) flowing passage, like a bent pipe has same section, it has a good passing characteristic, avoid stop, convolve caused by slowing current possibly. The especially flowing passage of impeller, cooperate with logical volute, made the paper, soft goods, garbage bag and other material in sewage can passing freely and the pump have no vibration in the course of running-in and load through the impeller balance between dynamic and static state.

 6. FAQ for WQ pumps

1). Can I get trained on CNBM products?

Yes, we provide training courses in our factory (products, general and specific pump technology, hydraulics, and practical applications). Please consult your sales manager or get in touch with our headquarters for more information.

2). Are your pumps cheaper than those of your competitors?

CNBM aims to give its customers the highest standards of quality and service and delivery times, all at a reasonable price.

3). How long is your warranty?

Unless otherwise expressly authorized in writing, by specifying a longer period or different conditions, CNBM states that, for a period of twelve (12) months from delivery date, all Products supplied are free from defects in materials and workmanship, and conform to the applicable specifications. Either the delivery documentation or the invoice must be provided to prove delivery date. In absence of such documents, the production date appearing on the product label may suffice.

 

WQ Vertical Sewage Centrifugal Submersible Pump

WQ Vertical Sewage Centrifugal Submersible Pump



Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:how do i replace a water pump on a 96 ford windstar 3.8?
96 Ford Windstar
Q:I 'd like to buy a water pump to watering my flowers.where can I get one ?
You can get automatic sprayers from the large home and garden stores which will spray over a given area on a set time...somewhat like a sprinkler.
Q:RV Water Pump Question!?
Rv Water Pump Switch
Q:Why does the pump decay when connected in parallel?
Because a water pump has reached the rated parameters, the parallel is only "superfluous".
Q:Water pump and pressure tank question..?
I personally have never seen a pump smaller than 1/2 horsepower. a 40 gallon pressure tank and a 1/2 hp pump should do it. You can adjust the pressure on the pressure switch just look under the cover and it should tell you which nut to adjust and which way to turn it. I have installed a few system like this.
Q:Would a Timing Belt break a Water Pump?
Timing belt replacement is a very tedious and expensive repair. It is better that when the mechanic changes your timing belt, he changes all the oil seals, timing and balance shaft belts, and the water pump. It is better to this all at once because if you only replace the timing belt, you may also have to replace the water pump in the near future, which is the same amount of labor time for the timing belt. This way all these part will have the same lifespan. If you timing belt broke, hope that your engine is not damaged.
Q:how do i get more psi out of my water pump?
Larger diameter inlet and hose pipes will help reduce the dynamic resistance during spraying.. But it is not clear how you are measuring the pressure. If the nozzle is off and you are measuring 40 lbs of pressure then that is all the pump is producing. This could be that the pump cannot provide the pump cannot pump to that pressure, or that the pressure release valve is set too low. Somewhere there is a valve that lets excessive pressure escape. That is usually very near the pump and it may release the pressure back into the reservoir - so you cannot rely on water spilling out someplace.
Q:What is the average life of a water pump?
to many factors to consider such as: materials used for pump, pump design, the engine operator's driving habits. You could have had the wrong belt put on and that would effect pump life. There are just to many variables. I'd say over 60,000 easy. Most pumps come with LLT Warranties b/c you should only have to replace one once.
Q:How can I replace the water pump and steering pump on my 1996 Volvo 960?
first okorder.com top of page says do it yourself click that type in your info and look up price place nearest and get a how to replace info as well stil i think it unlikely both are bad at same time and more likely a belt
Q:what is wrong with my car? is it the water pump or something worse?
Your okorder.com/

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range