WQ Submersible Sewage Grinder Pump

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Shanghai
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TT OR LC
Min Order Qty:
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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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When the water pump goes you usually see obvious signs of leakage and a grinding metallic sound coming from it as well. Plus they usually go pretty fast, within a day or 2 of symptoms presenting, and then coolant is often gushing out. The thermostat is the more likely culprit. The thermostats on the '00-'02 Cavs are pretty bad. I've replaced (2) of them in 6 years on my car. Take it to another shop and let them look at it, point out that you think it might be the thermostat or water pump but you're not sure, at least you will sound like you have a clue what the problem might be.
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No problem, despite the good use of different water pump factory manufacturing process is different, the product of the rich value of different factors, power difference is inevitable, as long as the flow and head to meet your use requirements.The calculation formula tells you: your flow is 72 tons / hour, lift 90 meters, motor power P=2.73HQ/0.75*1.2=28.5KW
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1 hp is 746 watts; however start up and power factors need to be considered. A 0.75 hp motor at steady state draws 560 watts at steady state; to overcome start up assume you will need about 1,100 watts (1.1 KW). Your generator is 3 KW so it should do well.
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i think its a 3/8 screw looking from the back of the motor it will be on your port side under the carb....don't forget to lock your water pump.....
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Because had done a mechanic, and relates to a pump, not including motor repair, commonly used tools: pliers, pliers, adjustable wrench, wrench, screwdriver, bench drill, multimeter, electric iron, Lamar, hammer, ruler, chisel. Commonly used parts: bearings, impellers, screws, terminals, lubricants and so on.
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Maybe that's correct
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It is a VW, so 900 sounds about right. I would've done it myself though, but that's just me. The belt/pump replacement will not change your performance.
Q:How to find in a web how water pump works & its cross sections?
A pump is a device used to move liquids, or slurries. A pump moves liquids from lower pressure to higher pressure, and overcomes this difference in pressure by adding energy to the system (such as a water system). A gas pump is generally called a compressor, except in very low pressure-rise applications, such as in heating, ventilating, and air-conditioning, the equipment is known as fans or blowers.
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need the model of pump then i can see how meany watts it uses and tell you how long it will run on a inverter and i also would need the battery cca or if it is a upc back up unit. and they will use a small amount more when they are moving water due to head pressure and friction in the pump and pipe. get me more info and we can figure it out.

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