WQ Submersible Sewage Grinder Pump

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Shanghai
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TT OR LC
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Supply Capability:
5000 unit/month

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Quick Details

  • Place of Origin:Henan, China (Mainland)

  • Model Number:30WQ7-28

  • Theory:Centrifugal Pump

  • Structure:Single-stage Pump

  • Usage:Water

  • Power:Electric

  • Standard or Nonstandard:Standard

  • Fuel:Electric

  • Pressure:High Pressure

  • Application:Sewage

  • Material:Cast Iron / 201,304,316Stainless Steel

  • Power:2.2kw

  • OEM:Accept

  • flow:7m3/h

  • Head meter:28m

  • Discharge Size:30mm

Packaging & Delivery

Packaging Details:wooden box packing
Delivery Detail:5-7days after payment confirmation or as customers' requirements

Specifications

submersible sewage grinder pump
1.compact structure
2.high effeciency and energy saving
3.reliable quality

WQ submersible sewage grinder pump

1. Operation parameters

(1).  Flow range :5~300 m3/h

(2).  Lift range : 5~240m

(3).  Diameter range: φ25~φ200mm

2.  Product overview

WQ sewage submersible pump is non-clogging sewage pump developed on the basis of the introduction of foreign advanced technology, now is the most advanced internal sewage systems. Features: notable energy saving effect, non-clogging , anti-winding, strong particles passing ability, automatic installation, automatic prosecution, etc.

WQ series submersible sewage pump is power irrigation equipment united by the motor and the pump, especially the swirling impeller and double-channel impeller matched with spiral type centrifugal pump body, which have extremely strong drainage capacity; The motor part adopts mechanical seals of hard corrosion double end face ceramic, which have very good effect of seepage prevention, its protection level is IP58 and designed insulation class is grade E (75 K), motor running more safe, reliable, and long service life, convenient installation.

3.  Technical parameters

Model

Rated flow

(m3/h)

Rated head

(m)

Rated power

(kw)

Synchronous speed

(r/min)

Matching pipe diameter

(mm)

25WQ5-18-0.55

5

18

0.55

3000

25

32WQ6-18-0.75

6

18

0.75

3000

32

40WQ15-15-1.1

15

15

1.1

3000

40

50WQ10-16-1.5

10

16

1.5

3000

50

65WQ42-9-2.2

42

9

2.2

3000

65

4.  Product features

(1). Compact structure, easy to move ,easy installation

(2). Specially adopting cyclone type and double flow type impeller ( high lift pump adopts centrifugal type), strong pollution discharge capacity

(3). The motor adopt hard corrosion-resistant single and double end face ceramic seal , good anti leakage effect, the motor running more safe and reliable;

 (4). Adopting cooling sleeve type WQS water filling pump makes they can run above the liquid level for short time and drain the ground liquid.

5.  Product usages

(1).  Enterprise wastewater discharge

(2).  Drainage system of city sewage treatment plant

(3).  Drainage station of subway, underground chamber, air defense system

(4).  Sewage drainage of hospitals ,hotels, high-rise buildings

(5).  Sewage drainage station of residential district

(6).  Thin mud drainage of municipal works and construction site

(7).  Water supply equipment of water plant

(8).  Sewage drainage of farm and agriculture irrigation of village

(9).  Mining exploration and water treatment equipment supporting

(10). Replacing the shoulder carries to deliver river mud

6.  Using condition

(1).  Based on the impeller center, the underwater depth that the pump was placed shall not exceed 5 m

(2).  Temperature of the transport medium not more than 40 centidegree

(3).  Transported medium's PH value for 4 ~ 10, and pump shall not carry high corrosive liquid

(4).  The transfer medium's solid volume ratio under 20%

(5).  The movement viscosity of transport medium for 7×10-7~23×10-6m²/s

(6).  The biggest density of transfer medium for 1200 kg/m ³

(7).  WQ submersible pump, motor must be dived into the underwater to operate

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Q:Can a water pump go out after hitting a deer?
water pumps sometimes just go. just like most other auto parts the water pump will give little or no notice. get it to a garage quick!!! call around in your local area for the best estimate and go with them. replacement can be somewhat costly depending on your car. don't forget to replace the timing chain at the same time. if your car is close to the 80,000 mile mark the timing chain could go soon. to get to the water pump you remove most of the parts in the front end so you might as well replace the timing chain while you already payed to go that far. timing chains go for around$60-$80. i replaced my own in a truck a few years ago ,so take my advice and do both if you plan on keeping your car. i'm from n.h., we have alot of deer related accidents. i hope he was tasty!!!
Q:why is my water pump keep going on and off only when i use it?
Sounds like a bladder tank issue. The bladder gets potential energy when the pump fills the tank. When you open a faucet for water, the potential energy stored in the bladder will push the water out of the tank without the need of the pump coming on until the tank is almost empty. You should be able to rock the tank when the pump first comes on to see if it is light weight, as it would be when almost empty. If not then there's your problem. When the pump ends its cycle is when the tank will be at its heaviest. Again: The tank should be full when the pump is not running and almost empty just before the pump comes on. The water pressure would behave as you describe if the bladder tank is not functioning properly.
Q:Water well pump, always on??
i had the same problem... twice. first time was due to a break in the well line. second time was a faulty precharged water tank. i was able to insert smaller soft plastic pipe into the old line, avoiding the backhoe. the second fix was to replace the tank. you do have to watch it tho, i melted my old pump motor due to a brown out. now that i think about it, your impeller could be worn , and the pump cant make pressure. good luck.
Q:2001 yamaha banshee, How should the water pump sit in the case?
Perhaps one of the shaft's retainers, the bearing, or gear is worn, allowing the water pump shaft to move in and out of the case - causing the impeller to rub on the outer cover. Try to pull the water pump out and push it in - there shouldn't be any play. If there is, figure out why. If the impeller can move in and out, that would cause it to knock. If there were any metal shavings in the coolant, they would scrape the outer cover. The water pump cover isn't an even shape, so I don't know what you mean by should it be in the center The bottom end and the cooling system are 2 separate entities. A problem with one will not affect the other.
Q:Solar Panels and Water Pumps?
The key is, as 96sentra says, where does the water have to go. We would need to know how high above bucket (minimum) water level will the other end of the hose be, and how fast (Liter or gallon per minute) shall the water flow. This determines the pump type, which in turn determines the solar panel size.
Q:Acura 1.7 EL Timing Belt and Water Pump replacement?
Never get a dealership to work on your car unless you're not paying for it. Get a good garage to do it for you instead. If you're mechanically inclined you might be able to do it yourself, but im not sure how hard it is since it sounds like your timing belt powers your waterpump (just makes it more difficult, whereas my car has a separate belt that powers my WP). Otherwise you got a honda engine in there it sounds like, so it's not going to be insanely complicated.
Q:Will installing an upgraded water pump void warranty?
put it on...what if the stock pump wore out...you and most others will not put a gen u ine mazda pump on it...in reality its replaced with a aftermarket pump
Q:Water pump help it buzzes when it pumps or something
If it's not pumping water then something is definitely wrong. It may be clogged, if it's buzzing. It could also be that the well is running dry, although this is EXTREMELY rare. If you think you're up to it, open the well head and yank that bad boy to the surface and check it out. This is a long and messy process, and usually best left to the professionals. But really, it's not that hard to replace a deep well pump. just clip the water line, replace with new clamps on the top of the new pump, connect and seal the wiring, and put a few cholorine tabs in the hole, to re-sanitize it after opening, and you're good to go. don't forget to turn off the breaker first HA HA!
Q:Efficiency of Hot Water Circulating Pumps?
Hot water recirculation for domestic hot water is not so much for efficiency as for instant hot water. It does waste less water, but the hot water pipes should be insulated to minimize heat losses. I would not recirculate hot water into the cold water lines. Lukewarm water is yucky to drink and could be unsafe.
Q:Car water pump defective?
The fan switch on that car is in the thermostat housing so it would not turn on. It is very common for water pump to fail on those cars. The cooling fans help keep the water in the radiator cool if you r water pump is bad, and us ally what happens is the impeller falls off, no water is moving from the engine to the radiator.

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