• WQ Series Sewage Submersible Centrifugal Pumps System 1
  • WQ Series Sewage Submersible Centrifugal Pumps System 2
  • WQ Series Sewage Submersible Centrifugal Pumps System 3
WQ Series Sewage Submersible Centrifugal Pumps

WQ Series Sewage Submersible Centrifugal Pumps

Ref Price:
$1,200.00 - 20,000.00 / unit get latest price
Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
1 unit
Supply Capability:
500 unit/month

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WQ Series Sewage Submersible Centrifugal Pumps

 

Product Description:

1. WQ series Sewage Submersible Pump Introduction details:

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. WQ Series Sewage Submersible Pump Operating Conditions details:

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.

 

3. WQ series Sewage Submersible Pump Technical Performance details:

Discharge diameter: 50~600 mm

Capacity: 10~8000m³/h

Head: 5~60m

Power: 1.5~315kw

Diameter of pass solids: 20~145mm

 

4. WQ Series Sewage Submersible Pump Structure Characteristics details:

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 Designs Details of Sewage Pumps:

For the sewage to 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 regarding WQ Series Sewage Submersible Centrifugal 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 Series Sewage Submersible Centrifugal Pumps

WQ Series Sewage Submersible Centrifugal Pumps

WQ Series Sewage Submersible Centrifugal Pumps




Q:Cant get the bolt loose fromthe fan that is attached to the water pump in my ford ranger. need to remove bolt in order to remove water pump.
You take a wrench that will fit behind the fan, and knock with a hammer on the wrench to break the nut loose. You turn the nut to loosen it the same way the fan turns when the engine is running
Q:how to change a water pump on a 99 ford tauras?
Removal Disconnect battery ground cable . Drain engine cooling system. Loosen four water pump pulley retaining bolts while drive belts are still tight. Remove drive belt . Remove the drive belt tensioner. Disconnect and remove heater water hose from water pump. Remove engine control sensor wiring from locating stud bolt. Remove 11 water pump to engine retaining bolts. Lift water pump and water pump pulley up and out of vehicle. Installation CAUTION: Use care when scraping as aluminum gouges easily which may form leak paths. NOTE: Lightly oil all bolt and stud bolt threads with Motor Oil before installation except those specifying special sealant. Clean gasket surfaces on water pump and engine front cover. Position a new water pump housing gasket on water pump sealing surface using Gasket and Trim Adhesive or equivalent to hold the water pump housing gasket in place. NOTE: Apply Pipe Sealant with Teflon ? to bolt No. 3 (as illustrated) prior to installation. With water pump pulley loosely positioned on water pump hub, align water pump to engine front cover and install retaining bolts. Tighten retaining bolts as follows: No. 4, 5, 6, 7, 8, 9 and 10 to 20-30 Nm (15 -22 lb-ft). No. 11, 12, 13, 14 and 15 to 8-12 Nm (71-106 lb-in). Install engine control sensor wiring to locating stud bolt (FFV only). Hand-tighten water pump pulley retaining bolts. Install drive belt tensioner . Install the drive belt Tighten water pump pulley retaining bolts to 20-30 Nm (15-22 lb-ft). Install heater water hose . Clamp securely. Fill and bleed engine cooling system. Connect battery ground cable . Start engine and check for coolant and oil leaks.
Q:I have a 2002 honda civic with 85k miles the dealer says the timing belt should be replaced. But with the water pump timing belt tensioner also have to be replaced???
It relies upon on the vehicle, in diverse fashions, like maximum mitsubishis, you could desire to take the timing belt off to alter the water pump. So then that is an included operation and there is not any extra suitable value linked with the exertions to do the timing belt, it merely makes it a handy, value saving time to do it. there is not any rule approximately changing water pumps and timing belts at the same time. If that is not an included operation there is not any element to do them on a similar time. The timing belt is physically powerful preventative upkeep yet there is not any might desire to alter the water pump previously that is showing signs and indicators, and there are a brilliant style of them, that that is going to die.
Q:Does it take more power to pump water with a 1 /12 hp bg motor/pump than one that is a spare pump/motor running dry,not connected to the system? I am trying to figure out how long it will run with an power inverter during a power failure.
Hi there, Your 1/12 HP motor will draw 0.52 amps at 110 volts from the inverter. It would draw about 5 or 6 amps from the 12 volt battery to produce the 0.52 amps from the inverter. You need to know the amp-hour rating on your battery then divide that number by 5-6 to get an approximate time the pump would operate on backup. Yes a pump that is pumping water will draw considerable more power than a pump that is pumping 'dry'. The best way to check is to just try your setup and see how long it lasts (before it's needed) since there are inefficiencies in the inverter, voltage drop in the wiring and perhaps the backup battery is not new. Manufacturers always are optimistic with their ratings Short answer: try it out before you really need it then you will know for sure. Hope this helps, Al
Q:Water pump 50HZ impeller and 60HZ what is different, why not the same?
60Hz pump and 50Hz pump itself is not much difference, just that the motor speed, the rated speed is 3600 rpm, 1200 rpm, 1800 rpm, the latter is generally 3000, 1500, 1000 etc.. If it is to use the same pump, the difference is that the 60Hz motor pump flow is 50Hz, motor water pump flow of 1.2 times, the lift is 1.2*1.2=1.44 times, power is 1.2*1.2*1.2=1.728 times. So in the actual manufacture, especially some relatively large flow lift pumps, pump motor using 60Hz to use 50Hz thicker than the spindle motor of the pump impeller, the difference between the two, in addition to empty size shaft is different, what basically no difference. As for the data of package angle, the water conservancy models of different factories are different, but I don't know whether there is any difference between them. Most of them make no difference. However, if you want to use the 60Hz pump to achieve the same flow rate as the 50Hz pump, the impeller of the former should be cut to 0.833 times the size of the latter.
Q:I am trying to increase the pressure of my shower and I am looking to install a water pump. Does anyone know what kind of pump would work well for this? I don't want a big pressure pump, just a small one that will be cheap.
its called a demand pump when you turn the shower on it kicks on
Q:I recently took my 2002 Pontiac Grand Prix in for an oil change, and was told that my water pump has burst. I knew something happened the previous night because all of a sudden my car was overheating and when I opened the hood there was water everywhere, Anyways I am currently a single mom, working temp jobs while I look for something permanent. I can not afford the 350.00 to get it fixed. If I continue to drive the car am I looking at serious damage, He showed me how to fill the water tank (or whatever) so that the car will not be empty, But he says I need to get it fixed soon
This Site Might Help You. RE: How serious is a broken water pump on a car? I recently took my 2002 Pontiac Grand Prix in for an oil change, and was told that my water pump has burst. I knew something happened the previous night because all of a sudden my car was overheating and when I opened the hood there was water everywhere, Anyways I am currently a single mom, working...
Q:What is the reason that the water supply of pump is getting smaller?
1, the water pump screen plug, should remove the filter screen sundries.2, the use of lift is too high. Over the pump range, the pump should be adjusted to use height or replace the pump head.3, pump impeller plug or wear, should remove the impeller sundry. Replace the impeller if worn.4, pump outlet pipe blocked by debris, should remove the debris in the pipe outlet.5, diameter and pump does not match, replace the outlet pipe.6, the pump cover gap is too large, increased pump volume loss, should adjust the gap.7, pump body and pump cover leakage, should tighten the pump cover screw, make the pump body and pump cover close coordination.8, the pump speed is low, the use of voltage is too low. Should adjust the voltage to the rated value, replace the thicker cable or avoid peak use.9, water pump diving depth is too shallow, there is air intake, should adjust the diving depth. Pump running depth is not less than 0.5 meters.Yi Mai water pump to help you answer, I hope to help you
Q:My pump is almost 4 years old, work normal till recently I noticed sand mixed water flowing out of the delivery pipe. What should I do to make it normal again?
Try raising the pump a couple of feet. You may eventually need the well cleaned out.
Q:I just had my water pump/timing belt replaced and oil change. When the pump failed, white smoke was coming out, which I figured out to be coolant from the smell. Now there is smoke coming out from under the engine, which I believe to smell like oil. Also, the temperature gauge goes up to the halfway point when I am at a stoplight or idling. The highest I have ever seen it is at 1/3.I had my car serviced by the dealership and I asked them. The man said its burning oil residue from the oil change and that it will burn away in a few days. Is this true? I have had my car worked on and oil changed for the past year at this dealership and have never had any smoke or other problems. What else could be going on? Worse case scenarios. Thanks everyone.
Oil residue ought to go in a few hours, not days !!! Anyway, if the smoke persists then it seems that youv'e got a cracked engine gasket and oil is mixing with cylinder water. Check it and check your radiator for any clogs.

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