WQ Series Sewage Vertical Centrifugal Pump

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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 

1). Discharge diameter: 50~600 mm

2)  Capacity: 10~8000m³/h

3)  Head: 5~60m

4)  Power: 1.5~315kw

5)  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. 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.

 

5. FAQ

1) How 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) Do you have self-priming pumps?

Yes, our product portfolio also includes two ranges of self-priming pumps: self-priming electric pumps and self-priming side channel pumps.


 

WQ Series Sewage Vertical Centrifugal Pump

WQ Series Sewage Vertical Centrifugal Pump



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Q:how to remove fan bolt in 1992 ford ranger v6 3.0, to get to 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:Is something wrong with my water pump?
you do not purchase an element like that from OKorder. you purchase it from autozone or a save the position you are able to take it again if it truly is no longer the right one. bypass to the autozone website, save your vehicle it is going to pull up what's accessible for that area grant you with a cost. then you actually can bypass purchase it on the shop. i love their web site too because you are able to type in 'sensor' it is going to pull up each and each of the sensors for that vehicle. That facilitates at the same time as attempting to be sure out what it would want to be. Btw, you want to scrape the engine block floor incredibly good with a razor blade a putty knife in all likelihood use some type of solvent to sparkling it or you'll remorseful about it. do no longer purchase a remanufactured water pump both. you'd be redoing it in 5 yrs. Oh i meant you may want to in case you hardly ever rigidity the vehicle, yet no longer in case you rigidity it commonplace.
Q:$90 labor to replace a water pump...?
A water pump. Ninety dollars sound like 1.5 hours of work at $60 to $65 an hour. The car must cool off first. The car must be emptied of coolant . The serpentine belt must be removed. There might be other items that may need to be placed out of the way on this Impala, capitalized, Mr. Swayward, as car names are proper names and must be capitalized. Apparently teachers do no cover this in class any more. There are many bolts that need to be removed. There is a gasket that needs to be removed. There is a water (coolant) pump that needs to be removed. There is a new pump that needs to be installed. There is a gasket and a cover pan to be installed. There is a serpentine belt that must be returned to service by adjusting the tension. There might items that were removed that need to be moved back. There is coolant fluid that must in added to the vehicle. Past a certain point of adding coolant the engine is run to circulate the fluid to burp the system out of air. As the coolant levels goes down, more fluid is added. Repeat as needed. Once assured of no air then the radiator cap is placed and then work can be checked for leaks and for quality of work, A few minutes of monitoring the engine and the temperature are needed. An experienced mechanic could possibly do this faster but the labor rate comes form a book or website used all over the USA as the time an average mechanic would need to complete this job. As to your question. Is it reasonable? Since you know where on the planet you happen to park this car, then you could call another car repair shop and ask as to this job. You can compare prices.
Q:Is it really necessary to replace the water pump with the timing belt?
It is remarkably frustrating to pay for timing belt replacement then to have to pay for timing belt replacement plus water pump. If the cooling system has only had the proper Honda coolant and distilled water (or premix) replaced on schedule the odds are with you; if not... not. I learned the hard way that conventional green coolant attacks the water pump seal (first source). Really, it is your choice. However, be aware that water pump seizure is not all that uncommon. A friend of the family had a Ford that had a seized water pump when it was 4 years old - the car was out of warranty but still had a year of payments to go. It was a 90-something Escort with an interference engine and she had to replace the engine because the fragments of the valve seats ruined the pistons and cylinder walls. When I was active in Volvo forums a member had a water pump seize a few months after the timing belt was changed and it did $6000 damage. Your choice, but I always change the pump.
Q:1973 Charger water pump belt?
If you dont know how to tighten the belt, I would get it to a shop and let a professional replace the belt for you. You loosen the two bolts, stick a prybar in and tighten the belt, and then tighten the bolts.
Q:is it safe to drive without a water pump?
Safe - Yup Because you wont be driving for long, your engine temp will go through the roof fairly quickly and probably cause the head gasket to blow/engine to seize. It wont happen within two mins as the engine need to reach temp first and even without a pump it will circulate to a slight degree, but it is slight and NOT to be trusted or relied up, watch the gauge and how quickly after starting it goes into the red. Buy another water pump, get a fresh gasket, fit it, refill your system and enjoy the road trip.
Q:Dodge Intrepid 2001, 2.7 L, why do water pumps break?
The 2.7 and it's water pump are simply a problem waiting to happen. Poor design.
Q:Can i run a fan and water pump while charging deep cycle battery?
You may have to do some math. The 80 watt panel is only 80 watts at peak sun on a 75°F day at the equator. Chances are you will have something less than 80 watts to work with. But you can add up all the hours of partial sun to get an equivalant number of peak sun hours. An example would be a few hours in the morning and evening at partial power and a couple of hours at solar noon at nearly full power may give you 5 peak sun hours worth of light. 5 psh x 80 w/ps = 400 wh Your supply may have 400 watt hours worth of power per day. You state that the fan is 12v dc but what is the wattage? It could be a little 12v dc fan out of a computer or it could be a huge 12v dc fan out of an RV. What is the power requirements of the water pump? Is it a little 12v dc one for a foot tall decorative fountain or an industial 3 phase pump for a well? To charge the battery you need a voltage 120% higher than the battery voltage. 12v x120%=14.4 v To add up your loads convert them all the use to dc watt hours per day Here is an example to give you an idea of how to play with your numbers: Fan 12vdc x 1.5 A = 18 watts, use this for 5 hours your load would be 18w x 5hr = 90 watt hours Pump 120 vac x 2.5 amps = 300 watts (The AC will need to come from an inverter. The inverter has a certain amount of loss. How good it does the job of converting dc to ac is know as it's efficency. Lets use 90% to be safe) 300 watts / 0.90 = 333.4 watts, use this for 1/2 hour per day 333.4w x 0.5hr = 166.7 watt hours The 90 watt hours + the 167 watt hours = 257 watt hours per day. This would leave about 140 watt hours to put into the battery. Yes it would be best to use a charge controller to protect the battery from overcharging if the pump and fan are off, or from draining the battery too much if the fan or pump stays on.
Q:Pump performance parameters have three sets of data, how to understand the flow, lift, flow speed
1, the head is composed of a water pump design decisions, such as motor speed, power, blade shape; the flow is determined by the motor power and lift, the same power lift higher flux is small; velocity determined by flow and pipe section with a pump pipeline section greater velocity.2, the pump is to transport liquid or liquid pressurization machinery. It will be the prime mover of the mechanical energy or other external energy transfer to the liquid, the liquid energy increase, mainly used to transport liquids including water, oil, alkali liquid, emulsion, suspension emulsion and liquid metal, but also transport liquid, gas mixtures and liquids containing suspended solids. Pump performance of technical parameters are flow, suction, lift, shaft power, water power, efficiency, etc.; according to the different principles of work can be divided into volume pumps, vane pumps and other types. Displacement pump is to use its studio volume changes to transfer energy; vane pump is to use the rotating blade and water interaction to transfer energy, there are centrifugal pumps, axial flow pumps and mixed flow pumps and other types.
Q:2000 Chevy Impala with a bad water pump?
It sounds like a water pump or maybe a loose connection. It is probably time for a water pump if it hasn't been replaced yet. Parts will run under $60 and it probably involves an hour of labor. The Impala is a big car, it shouldn't be hard to get to and remove. Taking it to a shop will run under $100-$150 for everything.

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