Sewage Submersible Centrifugal Pumps (WQ Series )

Ref Price:
Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
1 unit
Supply Capability:
500 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:

Product Description:

All details for WQ Series Sewage Submersible Pump:

 

1. Product Introduction of WQ series Sewage Submersible Pump

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 of WQ series Sewage Submersible Pump

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 of WQ Series Sewage Submersible Pump 

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 of WQ Series Sewage Submersible Pump

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 of WQ Series Sewage Submersible Pump

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

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.


Sewage Submersible Centrifugal Pumps (WQ Series )

Sewage Submersible Centrifugal Pumps (WQ Series )

Sewage Submersible Centrifugal Pumps (WQ Series )




Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:What is the difference between a fire pump and a living water pump?
Fire pump and life pump essential difference, simply said: in the materialBecause we are used every day in the life of the pump, so there is no rust phenomenon, and the fire pump can not occur even in a hundred years to spend time, even some of the fire pump until life exceed the standard is not used, only periodically, so in order to prevent emergencies caused economic losses and personnel to design special pump different from the life of pump material as fire pump. Single stage centrifugal pump. The multistage centrifugal pump and pump life principle without any distinction, but the material will cast steel replacing 304, 309 stainless steel or copper materials, different specifications of other fire pump structure, materials should use copper and stainless steel.
Q:how can i check my water pump to see its good?
First- don't make assumptions. Let's begin with what you know: your car overheats when you stop but not when you drive. That's not the water pump. To get a good diagnosis, you should get a repair manual and read the troubleshooting chapter. Look for your symptoms and try to identify the problem. Without knowing more, you're driving a ten-year old cooling system. Possibly there' some build-up in the radiator that reduces flow of coolant. Could also be build-up in the cooling jackets in the motor. The controls for the electric fan could be failing, so the fan's not operating when the temperature goes up. And when you drive, air goes through the radiator sufficiently so it doesn't overheat. Could be several factors, but not necessarily the water pump. Possibly the belt that drives the water pump is slipping, but you'd likely hear a squealing noise. Hope you find the problem without just swapping out lots of parts until the problem goes away. Take care!
Q:Boat won't pump water.?
Not to worry.If it was pumping in the fall when it was winterized then the tell tail is probably plugged.This happens all the time.Over the winter spiders or something will crawl inside the hose and plug it.The easiest way to clean it is with compressed air.Just blow out the crap.When you have done this if it still will not pump water then you will need to have a new Impeller installed in the lower unit.I suggest that unless you are confident that you can do it yourself you have it done by a dealer because without water to cool the motor it will not last very long.
Q:what r the signs water pump is going out on 2000 ford focus zx3 2.0l zetec dohc? thanx in advance.?
Do your cooling fan(s) operate? One of the common problems with these cars, is for the cooling fan resistor to burn out, causing the low speed cooling fan not to work when commanded by the PCM to work. When this happens, the engine will overheat. Regarding the water pump itself, is relatively simple to access. However, the engine mount needs to be removed in order the gain clearance for the pump pulley to be removed, and then the pump itself. Check the green with black striped wire, and the green with red striped wire leading to the resistor first though. It is secured to the cooling fan shroud by a simple plastic lock clip. This part is far simpler to access than the pump. Hope this helps.
Q:Should my mechanic have changed thermostat with water pump?
Anytime I replace a water pump, intake gasket, or anything else where the coolant needs removal, I always suggest to my customers that we change the thermostat as well. Many times I just change it anyway. I tell the customers, but really don't offer an option! (of course if they say don't I will honor that, but no one has ever said that!) It is possible that during a flush some trash/scale got into the thermostat causing improper operation. With the thermostat removed, there is no restriction in the cooling system making flushing easier and more thorough. Now to answer your question, It is my opinion he SHOULD HAVE. That is not only an up-sell (even though I hate creating extra work) it is just an added value to the customer. He should also check belts and hoses, changing them (via customer approval) if needed. As a mechanic, the last thing I want is a comeback such as yours was because I at the very least didn't suggest a proper service!
Q:What if you don't know the cut-in pressure of your water pump?
Q:Blown Head Gasket or just a water pump?
Yes it is possible. The reason I say that is because if you had a bad water pump and your vehicle overheated that can bust a head gaske, crack a head, crack a block, or a combination. If yo have anyone of those then your antifreeze and oil will mix. So indirectly, yes. If it is only a bad waterpump and nothing cracked then it is not possible.
Q:Water pump issues on ford f150 1986?
Get yourself a Haynes or Chilton repair manual at Autozone, Pep boys, etc. Make sure you clean the old gasket material completely off the block before you mount the new pump. If not, you'll leak and have to do it all over again.
Q:how to replace water pump in a 96 F150?
1. drain coolant 2. remove engine fan and clutch assembly 3. remove radiator hose connection at water pump 4. remove water pump 5. clean water pump to engine mating surfaces 6. install water pump with water pump gasket 7. rest of installationin reverse order of removal
Q:How to connect the household pump capacitor?
1) in a line in the AC220V string into a large light bulb (Bai Chideng), and then the capacitor as shown in figure A, then, that B and C are three terminals; 2) the number of pump motor three lines 1, 2 and 3; 3) A, B, C and 1 2, 3, a total of six kinds of wiring combination: ABC/123, ABC/ 231, ABC/321, ABC213, ABC132 ABC312; 4) you have a a try, if you can turn up, and the fastest start wiring is correct, 5) if not turn up, you have to increase the number of watt bulb, such as 200 watts, 300 watts, 500 watts...... With a few 100 watt parallel one; 6) string into the bulb is designed to prevent the current is too large, it certainly must be removed after determining the connection method; 7) there is no suitable bulb that according to the motor power generation to choose the appropriate insurance.

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