• QW Series Submersible Sewage Water  Pump System 1
  • QW Series Submersible Sewage Water  Pump System 2
  • QW Series Submersible Sewage Water  Pump System 3
QW Series Submersible Sewage Water  Pump

QW Series Submersible Sewage Water Pump

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
1 unit
Supply Capability:
1000 unit/month

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 QW Series Submersible Sewage Water  Pump

My company has more than 40 years history, is the China general machinery pump industry association member units.My company has organized product research and development team, experienced high, intermediate technical staff.Complete production and processing, inspection, testing (pump performance test platform), and other equipment, to ensure that product quality is stable and reliable.Over the department, provincial, municipal and industry product quality supervision and inspection (smoke), only one is qualified to go through.Timely quality perfect after-sales service in place, favored by the majority of new and old customers rely on and praise.My company has successfully passed the national industrial products production license, ISO9001 quality system review replacement work.Relevant product standards (enterprise), metrology, standardization management system, etc., have been acceptance by the superior department in charge of the inspection.Related to product development, production management, sales and after-sales service, are performed according to the system management standard.

 

Application

This series pump is widely used for sewage treatment of city construction discharge for architecture projects, hotel, mine, pond, dyeing and printing, paper making and textile industries.

It is the ideal tool for transportation of sludge, slurry, living sewage, feces and stale wastes, solid grains fiber, paper chips, sandy soil etc.



Model Description


100WQ 50-30-5
100: Drain aperture (mm)
WQ: Submersible sewage pump

50: Capacity (m3/hr)
30: Head (m)
5: Power (kW)

Operations Conditions


1. The medium temperature should not be over 60oC, the density 1200Kg/m3, and the pH value within 5-9.
2. During running, the pump must not be lower than the permitted lowest liquid level.
3. Rated voltage 380 V, rated frequency 50 Hz. The motor can run successfully, only under the condition the deviations of both rated voltage and frequency are not over ± 5%.
4. The maximum diameter of the solid grain going through the pump has not to be larger than 50% of that of the pump outlet.


Picture

 QW Series Submersible Sewage Water  Pump

Why choose us

 High Quality
1.Exported to 58 Countries
2. More than 90% customers make payment before meeting us!
3. Reorder rate up to 80%
4. Never sell any renewed pumps
5. Focus on middle and high-end market,we never seize market by using inferior material

FAQ

1. How to get our quotation in time, pls answer following questions:
    1)What liquid do you transfer?oil ,food or corrosive chemical liquid,with solid particle or not and so on 
    2) What's the flow or capcity (m3/h, L/m)? 
    3) What's the discharge head (m, feet, Mpa, bar )
     If you do not have any request, we will do as our normal standard.
  4) Contact us by under  business card information
2.OEM: Ok 
3. MOQ: 1set
4. Package: Standard export wooden case(also according to your requirements)
5. Shipping ways: By sea, By air, By express
6. Lead time: 3-15days
7. Warranty Period: One year, except spare parts 

 


Q: i have a 1994 honda accord lx. i was wondering what the water pump is for and if it goes bad can i still drive around without it thanks
94 Honda Accord Water Pump
Q: All the water to my house comes from the river close by - via a 1500kw surface pump, into a large pressurised tank. If there is ever any kind of blockage in the pipe - or if it freezes ...this causes the pump to run - 'dry' - which eventually burns out the motor. I have lost 2 pumps so far because of running dry - and they are very expensive.I would like to fit some kind of automatic cut-out - that will ALWAYS stop the pump running after 15 minutes or perhaps less - as that is ALL the time it needs - if the water is flowing freely - to fill the pressurised tank. I feel sure such a thing must exist - but I do not know what it is called or where to buy one. Does anyone know of a 'switch' of this kind? And where to look for one? What could I put into google to do a search - for suppliers and prices, please?
There are pressure switches that have a low water cut out on them.If the pressure drops too low the switch will turn the pump off.This however my not be a 100% cure.If you used just enough water to turn the pump on and then shut the flow of water off and the pump was not pumping water for the reasons you stated it would continue to run and not build up enough pressure to turn it off.If you wanted to do some sort of timer you could contact an electrician and ask about a timer that could be acctivated when the pump comes on. I am not aware of any thing on the market made for this but a good electrician would know where to get the right components to do this.
Q: Looking for a pro's advice here. My Corolla has developed a strange noise over the past few cold weeks (Highs of 10 degrees max, well below zero at night). The sound would best be described as a cricket-type rythmic chirp noticable during acceleration. I don't believe it's a belt because it comes and goes though it has steadily gotten louder. I vaguely remember this sound being related to a bad water pump I had a few years ago. Do you think this could be the same thing? Three years for a water pump? And do water pumps tend to go out more frequently in the cold weather? Thanks!!!
First, you need to remove alternator belt and see if the noise disappear. then remove the AC (compressor belt) and notice if the noise disappear last , remove the power steering belt and see if the noise disappear IF NONE OF THESE STEPS HELP TO DETERMINE THE NOISE THEN YOU MAY HAVE TENSIONER TIMING BELT OR IDLER TIMING BELT OR WATER PUMP IS MAKING NOISE.
Q: Car started making noises right after hitting deer, week later car that has never had a problem began to overheat and mechanic says water pump went out and that it has nothing to do with hitting the deer.
It might If the water pump has lots of miles anything might make it go bad , Any accident will cause your car to act funny because it has not been disturbed
Q: When I buy submersible pump, the other party did not inform is the aluminum submersible pump, water pump factory production of aluminum submersible pump illegal? Is it against the law to sell the pump to the pump without informing me?
When buying, if you ask for a copper wire or a wire, and don't answer you, it's against the principle of good faith. On the contrary, if you did not ask to buy the water pump with aluminum core, then there is no violation. Because the country does not have any laws and regulations prohibiting the production of aluminum core wire motor, naturally there is no aluminum wire motor as a fake and shoddy products, there is no pre notice obligations.In fact, the aluminum core motor is good, and the price is low, especially in the dry environment of small and medium-sized motors, with good performance. Only used in submersible pumps, because aluminum is easier to damp than copper wire, due to bacteria and other corrosion, and its life is sometimes less than copper wire. But the water pump, aluminum often needs to rewind coil, because of a small submersible pump motor is not good around general scrap.
Q: I'm going to buy a pump to take water from a lake and use it to water the grass at my cottage. I would like to run at least 2 hoses at the same time. I'm looking at one that's 3/4 horse. Is this too small? The yard is a little more than an acre.
not only do you have to move a lot of water, but you have to LIFT it over a long distance.... you may need a pump in the middle of your distance, as well....
Q: My friend wants to buy a 90's somethin dodge avenger.( not sure what year) and the guy says the water pump is bad. Does the car have to be re timed when u replace the water pump?
There is no connection between the water pump and the timing. Timing is a function of the engine ignition system, water pumps are part of the cooling system. There is no relationship. The water pump is driven by the belt that drives all the other engine accessories. Changing a water pump does not in any way effect timing.
Q: How can I be sure the water pump is the problem before spending $ on repairs. 97 civic overheating.?
i can't b sure 1 replace thermostate 2 same time reverse flush with good chemical,,,entire system 3 you got to realise after 13 yrs original radiator may be gone,,,water pump gone for sure,,,hoses cant last over 6/8 yrs; 4 other things,,,tuned up,,,bad running will heat it up ,,,,50/50 coolant/water...clean and full
Q: Why such a difference in price. Is the GM worth 4 times the NAPA brand. Both are new for a 2003 Buick ParkAve Ultra with 95k miles. 1st time we're replacing the water pump.
It depends on which pump you are getting from napa the reman pump or the new pump also that is not the only thing that you will need! you will also need the plastic elbows that go from the water pump to the alternator bracket (as soon as they are touched they will break into a million pieces) there are 2 elbows in the Dorman/help bubble pack both will be needed (they aren't very expensive though) And yes the 4 hours is fine (my database calls for almost 5 hours (4.8) that's because it's an Ultra (supercharger is an interference when accessing the pump) So continue with what you are doing just be sure to get the NEW pump from NAPA
Q: Why should the pump fill the air before running? What's the reason why the water doesn't go up?
Because the pump is rotated to the water from the center of the impeller thrown out, while the water inlet has been filled recently. If there is air, water can not be pumped out

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