WQ Submersible Sewage Grinder Pump

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: -

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

Q: removed my water pump to replace it. i have the fan and clutch assembly still attached...i have no idea how to remove these...the fan clutch has bolts that hold the fan to it...and i did remove those but im just not sure how to separate this assembly...my water pump pulley has 4 holes...and no bolts so i presume it's pressed on...and there looks to be a very large nut between the pulley and the fan/clutch assembly...any help would be appreciated on this...i'd much rather go to the parts store w/ the old pump instead of guessing.....thnx in advance...: The fan has a large nut that needs to unscrew off of the water pump. It is easiest to do that when pump is still on engine. It should be standard righthand thread.

Q: I just opened up the water pump on my '86 cr250 and found it to be pretty dry. Found out why as soon as I threw some light on it. Yep, all but a TINY hole in both hose nipples (?) are completely gunked up in some nice light green/white crap.Does anybody know what this is? Okay obviously it's coolant, but why is it so dry? What causes it? My bike never quot;overheatedquot;, but there's very little travel room for the liquid. What should I do now? Clean it out and run new water through it?: Appears your cooling system has not been flushed for years thus the build-up of slime, (seems maybe even 'dry-slime'). The cooling system should be flushed clean, a new water pump and gaskets installed.

Q: There is a pump, the rated power is 1200W, but only more than 600 W measured!What's the matter, please?I was not measuring no-load, pumping water in the pool, this work environment should be sufficient to pump full load?Also, is the rated power should not change?Thank you: Manufacturers in order to make money, the nameplate marked "1200W", in fact, the maximum power of the motor, only 750W.

Q: The flow of the pump will be reduced, the speed will change, the power of the motor will change?: 1, this pump flow reduction is not the reason for speed. Because it is not matching the motor frequency conversion, the frequency of power supply unchanged, the motor speed will not change.2, the flow of water pump down, the reason may be that the impeller due to cavitation or wear and tear smaller, second, the gap between the impeller housing change, and the impeller plug foreign bodies, and some of the suction port leak.3, it is possible that the whole system resistance increases, so that the work point of the pump left.

Q: I want to either get a kit to rebuild the water pump or just by the entire assembly, but im not sure which water pump/kit that i will need for a 1997 mercury 25 hp 2 stroke.Serial Number 0G474648,1997 year,model is 25el according to transom plate.Any help will be greatly appreciated.Thanks in advance.: Water pump rebuild kit from Mercury, part# 99157T2, about $65. The kit includes the impeller, all gaskets and seals, wear plate and pump body insert. Sierra marine offers a cheaper kit, but their kit does not include the wear plate or pump insert, and these parts cannot be purchased separately from Sierra, so I would not recommend this kit, unless your wear plate and pump insert have been previously changed in the last 3 years.

Q: The meter on my dash was reading low even after driving for 20 minutes on a sunny day. Then all of a sudden it jumped over the 270 mark. I have a relatively new thermostat could my water pump have gone bad? I did not see any leaking coolant or anything under the vehicle.: first check the gauge and the sensor are working properly

Q: Multi storey residential buildings also need to set up pressurized water pump room, direct water supply can not be?: Multi-storey residential building in general can use tap water pipe network pressure water directly, but all regions due to different network differences, in some areas, because of the lower pressure of the municipal pipe network, such as lack of high-rise building 5-6 pressure, can direct water supply cannot meet the demand of domestic water use, then you need the two pressurized water supply. The general water supply equipment needs the construction of pumping stations, and the pump house can be built on the first floor or the ground floor. There are also no water supply equipment, such as pipe pump, frequency conversion water supply equipment, the water supply equipment from outside to see, is a group of stainless steel pipeline, no pumping room. Outdoor box type water supply equipment is also a choice, water supply equipment comes with equipment, can be placed outdoors. Zibo Boshan new Duke water supply equipment

Q: Today I see the saying that if your pipe diameter has been selected, then the pipe diameter on the pipe diameter should be smaller. I don't know why: The size is only a matter of convenience or experience, and a small number of tubes are already available. As long as you can pick it up, you can use it.The so-called thick pipe to reduce resistance is a certain relationship. But it shouldn't be your decision to choose the big one. Then why don't you choose the big three? Four or the thicker ones?! @! The resistance will be smaller!!!!- - - - - - - - - - - - - - layman; look at the knowledge of fluid mechanics!!!The question is a conclusion, explain why not one or two words, learn the knowledge of fluid mechanics to know why -- try to answer it, that is to improve the water pump outlet total pressure head, intuitive feeling is to have enough pressure to pump out the water pressure. As for the big three or four, it is necessary to ensure that the flow velocity in the pipe is more uniform, otherwise the flow near the pipe wall will flow or flow too slowly due to viscous action.

Q: In the past 9 months, Ive went through 6 or 7 gallons of antifreeze, I was told this was not normal. Ive had my coolant tank flushed 4 times this year, only to be told thats not normal and one lasts a few years. Now that its colder outside my car takes a while to run hot of course, but during the summer it ran hot in about 15 minutes tops. I got a brand new coolant tank before I got another flush because I did have a leak, but that did not combat the problem. I had my radiator looked at and I was told thats fine. So im thinking either a cracked head gasket or a bad water pump...help please. im getting tired of putting money into this car only for the same stuff to keep happening.: Your better off lifting the gas cap and driving a real car under it.

Q: Help?Water is to be pumped to the top of a skyscraper. If the pump can create a gauge pressure (pressure above atmospheric pressure) of 8.50E+5 Pa, what is the height of the tallest building that it can service? DATA: g=9.8 m/s^2: Natural okorder /

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