WQ Sewage Submersible Water Centrifugal Pump

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Shanghai
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1 unit
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500 unit/month

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Product Description:

1)  Product outline
WQ series submersible sewage pump absorbs the advantages with the same products made abroad and at home, holds a comprehensive optimized design on its hydraulic model, mechanical structure,sealing, cooling, protection, control etc. points, features a good performance in discharging solids and in the prevention of fiber wrapping, high efficiency and energy-saving, strong reliability and, equipped with a specially developed electric control cabinet, not only the auto-control can be realized but also the motor can be made sure to work safely and reliably.Available with various types of installation to simplify the pump station and save the investment.
WQ series submersible sewage pump is mainly used for the municipal works, buildings, industrial sewage and sewage treatment to discharge the sewage, waste water and rainwater containing solids and long fibers.
2)  Characteristic and advantage
1. Most of the impellers with the pump of an aperture below 400 come as a bi-runner impeller and few of them is a multi-blade centrifugal impeller. While most of the impellers with the pump of an aperture 400 and above come as a mixed flow impeller and few of them is a bi-runner impeller. The spacious pump casing runner lets the solids easily passing and the fibers uneasily wrapping so that it is most suitable for discharging sewage and dirt.
2. Two independent single end-face mechanical seals are in-series mounted, with the installation mode as the internal installation mode, and, compared with the external installation mode, the medium is more uneasy to leak and also its sealing friction pair are easier lubricated by the oil in the oil chamber. A special spiral slot or a small seam is used to resist the solid
grains to be deposited on the mechanical seal by the pump to make sure of its stable work. The unique mechanical seal layout mode and bearing combination makes the suspension arm of the shaft short, a heavy rigidity and a small jump, more benefit for reducing the leak from the mechanical seal and extending the life of it.
3. The motor of a protective grade IPX8 works in submerged mode and holds the best cooling effect. The grade F insulation makes the winding bearable to a higher temperature and, compared with common motors, more durable.
4. The perfect combination of the special electric control cabinet, the liquid level floating-ball switch and the protective components carries out the automatic monitor and alarm for
water leak and winding overheat, the protections at shortcircuit, overload, lack-of-phase and voltage-lost cut-off, the accurately auto-controls of start, stop, alternation and minimum
submerged depth of the pump, without need of special persons for looking-after, option at will is available between the selfcoupled reducing start and electronic soft start. All of these
makes sure of safe and reliable use of the pump without any worry.
5. Both motor and hydraulic parts are directly linked together, without need of turning the shaft for centering, easily disassembled and assembled to save the time, benefit for the
site maintenance, reducing the stopped time, saving the cost of repair; simple and compact structure leaves a small volume, only simple lifting equipment is needed, as a special lifting
handler is set on the pump; less land area and the pump can be placed directly in the sewage pond, without need of a special pump house, and the therefore the construction investment
can be saved by over 40.
6. Available with five installation modes for you to choose: auto-coupled, movable hard-pipe, movable soft-pipe, fixed wet type and fixed dry type installation modes.The auto-coupled installation means the connection between the pump and the water-out pipeline is made with the water outlet pipe seat of the auto-coupling, without use of the common fasteners, and, when to separate the pump from the water outlet pipe seat, just place it down along with the guide rod and then lift it, simply enough to get free from worry and trouble and save time.
The submersible sewage pump in the fixed dry type installation not only can replace the old vertical sewage pump but also does not fear of flood submersion, so there is no need of a separate flood-proof facility, benefit for lowering the cost of construction.


3) 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.


WQ Sewage Submersible Water Centrifugal Pump

WQ Sewage Submersible Water Centrifugal Pump




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Q:How hard is it to change a water-pump on a 2001 Silverado V-8?
Its not hard at all but you do have to have that special tool which is around $60.00. But if you are crafty you can make your own, easily. Don't go for a rebuilt one get a new own. Make sure that it is level before putting it on. We put one on my Z71 and found out it was slightly warped and had to go exchange it after trying to get it tight enough and never could.
Q:When the pump is connected in parallel, will the head and flow change?
2 pumps parallel, lift the same, pump head is not stacked?;Answer: the head can not be superimposed, that is, a lift and a pump, but the pumping speed (flow) is two times a taiwan.2 pumps in series, the same flow, pump head is not stacked?.Answer: the head can be superimposed, that is, the pump head is two times as much as a pump, but the pump speed is the same as that of a pump.A pump is a machine that transports liquids or pumps liquids. 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:Please help! Water pump question.?
[with the car jacked up] Follow the rubber pipes coming out of the radiator. You should eventually find a metal device that is connected to your serpentine belt (fan belt). This device is your water pump. The purpose of the pump is to run cool water through the engine to cool it off. It needs to be replaced if it is making noise or if your car heats up too much. hope this helps! :)
Q:how to tell if i have a water pump housing leak?
For that age of car, and if nothing has been done on it, the water pump gasket could be shot, leaking water out. OR... it has a seal inside the pump casing, that leaks if the seal is gone, water comes out a tiny hole at the bottom. In either case, it needs to be fixed. Anti Freeze is deadly to animals, so cats and dogs drink it, it will kill them. Try to fix it as soon as you can. Animals like the taste of it...so they drink it. The hose could just maybe need the clamp tightened up, so have someone look at it. If you do not know anything about cars, you then need to get someone who does, to fix it. And soon, because as I said, animals will drink the coolant. And the runoff is not good for the waste system either.
Q:how do I change out a 94 firebird water pump is it hard```?
i wouldn't think that was normal, but what do i know? point being.....yea water pumps, in my experience, are pretty difficultly to change out....no average Joe could do it.
Q:how do you start a water pump?
Lonzo has it right
Q:Solar panel requirement to run 1 HP water pump?
Does a great job of increasing global warming as well, as the waste energy becomes what = HEAT!
Q:Is it true if your Heater is working then your water pump is working?
If the water pump impeller fail your heater will not work properly because the coolant is not circulating .If coolant is low or restricted heater core will result more or less the same condition.However overheating can be cause by timing too.Blown head gasket can be verify with compression test.Water pump can leak while you are driving and may leave little to hard to detect trace of leak.It can pissing for a few seconds and stop for a while. Do not over look the pressure cap.It can cause overheating symptoms boiling over the recovery tank.Plug rad will definitely cause that.The cooling fan -if electric can be faulty. Some has a module or relay activate by a temperature sensor.Some has a temp.sensor sending signal to the COMPUTER and the computer turns the e-fan on or off.If any of those components is faulty.you can have overheating problems.check it out
Q:Replace Water pump, big noise came out, then jump time and engine died?
You have a good case for small claims court, but you'll have to prove the facts in court, not here on yahoo. 1) Prove that the first shop changed your water pump. (I think there's a good chance that mechanic did, indeed, mess up the timing.) 2) Get something in writing from any subsequent, licensed mechanic who thinks the timing was changed. At 100,000 miles, there's a fair chance your timing chain could have been old, needing replacement, but if the first guy replaced the water pump, that seems the likeliest culprit. Worse, I hope you didn't ruin the motor. Sometimes when your motor is out of time, you can bend a valve or put a hole in the piston. Better get your motor checked by someone who knows what they're doing then consider your options- small claims or the first mechanic's insurance company. If you talk to the insurance company, you should have a lawyer do the talking. Good luck!!
Q:How serious is a broken water pump on a car?
Broken Water Pump

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