WQ Sewage Submersible Water Centrifugal Pump

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Shanghai
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TT or LC
Min Order Qty:
1 unit
Supply Capability:
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:Problem with my water pump/well tank?
Could be the pressure switch (cut in and out switch). It is designed to start the pump at a certain low pressure and stop the pump at a desired high pressure. If it is allowing the pump to run past the high pressure limit, it may also not be kicking in the pump at the low pressure.
Q:Hot water recirculation pumps?
Get the pump, the valve is useless without it. Why anybody would advise you to put a tankless heater under the sink to remedy one faucet when the recirc system will do it for all your fixtures is beyond me.You will not need a return line with the rscirc system. They work good!
Q:How do I replace the water pump in a 1992 ford escort?
It shouldn't in all probability take that long for a water pump. till they are changing the cam belt on the comparable time which could be greater like it. despite the fact that if £40 an hour is slightly on the steep component. Get a cost from yet another storage or 2 for the comparable interest and see in case you will discover everywhere greater much less high priced
Q:Does a water pump has to leakin to be bad?How can I tell if my water pump is workin?
by the sound of it, no the water pump is not working. i had the same problem with my car. it started over heating, so i replaced the radiator cap, still over heated. replaced the thermostat, and still over heated. finally i took off the water pump, to find that the fins that are inside the punp, ( that move the water around) had all corroded away. i replaced the water pump with a new one, and its been running great ever since.
Q:2001 duramax water pump?
If you can narrow down the location to being from the actual water pump and not a line, It would be the seal in the water pump. The only option is to replace the water pump.
Q:i have just had my water pump replaced and since then my heating won,t work could it be related? as before the?
What is not working about your heater? Is the air blowing, but it's not warm air? Or is the air not blowing at all? The air not blowing is not related to the water pump. The air not getting warm very well could be related to the water pump. The water pump pushes water all throughout the cooling system- including the heater core- which is where you get your warm air from for your heater. Try what was suggested about running it a while with the radiator cap off to bleed out all air. If that doesn't help, I'd find another mechanic to look at it for you and take their findings back to the folks that put the water pump on. (as a heads up, this also could be an air blend door, which switches the air flow in your car from hot to cold. These doors can get stuck and not give you the air you desire. This would not be water pump related.) :)
Q:how does a water feature pump work?
Hi. Most pumps work by squeezing the water through a nozzle. A water feature pump is usually hidden from view but still works the same way as any other pump. A motor turns the device that pushed the water.
Q:water pump impeller shredded?
I have seen this once before, the impeller was so old and corroded that it partially separated from the bearing or shaft on which it spins, and came into contact with the pump housing. No fault of yours, just replace the water pump with a new one.
Q:What all do I need to replace the timing belt and water pump?
a timing belt and a water pump.
Q:water pump for hunting cabin?
I had a jet pump to run my whole house on my farm. It was placed in the basement, but it could be in a back room, too and they are pretty quiet these days. Does it freeze inside the cabin? I assume not. having it inside means if you have trouble even in freezing weather you can work on it in comfort. The end of the pie into your water tank will need a foot valve to keep the pipe filled so you don't have to prime the pump ( not a handy thing to have to do all the time). Other than that, the system is operated with electricity and a pressure switch which is settable. It will not run all the time this way. Not sure anymore but, for example the switch might be set to come on at 50PSI and shut off at 125PSI. You can tell by the switch or get a recommendation from the store where you buy it. (see pictures in link) Menard's sells these and department workers are trained to answer all your questions about installation, parts, and what you need,etc.

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