Submersible Sewage Submersible Pump WQ Series

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Product Description:

Performance of WQ Series Submersible Sewage Pump

Flow Range:8-1000m3/h

Head Range:5-50m

Power Range:1.1-250kw

Temperature:-20ºC-60ºC

Material:Cast Iron,Stainless Steel

Work Pressure:≤1.6MPa
 

Product Overview of WQ Series Submersible Sewage Pump
QW type non-clog submersible sewage pump is made up of motor and pump, which are separated through oil isolation room and mechanical seal, it is short in length that motor and pump share the same axle (rotor), the structure is compact. 

Structure Features of WQ Series Submersible Sewage Pump
1. Signal line: for motor power above 11kw, we suggest pump equipped with control box, which would protect the pump fully from leakage, phase reversal, short circuit, overheated, overload, etc.. 
2. Motor stator: its insulation is B grade or F grade. 
3. Water leakage probe. This component is installed in the oil room, if the mechanical seal was damaged, and water enters into the oil room, it will send out the signal to the control system so as to stop the pump. 
4. Mechanical seal: Adopting in-series seal, the material is the wear-resisting carbonization tungsten, featuring being reliable, wear-resisting, longer life, etc. 
5. Impeller: have better handling capacity, can reduce the trouble of jamming and twisting of big fiber rubbish, etc. 
6. Pump body: harmonize with impeller, ensure the pump has high efficiency. 
7. Seal rings: Installed at the mouth place of pump body, can change the sealed ring after long time operating, so as to ensure the pump runs with the best efficiency. 

Advantages of WQ Series Submersible Sewage Pump
1. Adopt big flow non-clog design, improving the ability to pass dirty things greatly. 
2. The design is rational, with high efficiency, and the energy-saving is remarkable. 
3. Adopts in series mechanical seal, the material is the wear-resisting carbonization tungsten, featuring being durable, wear-resisting, can running for more than 8000 hours continuously safely. 
4. The structure of the pump is compact, small, may move conveniently, installation is simple and convenient, it is submerged into the water, no need to build the pump house, reduce construction cost greatly. 
5. There is probe in the oil room of the pump, if the pump side mechanical seal is damaged and water enter into the oil room, it would give off signals so as to protect the pump. 
6. Can be equipped with control box according to the needs of user, it will protect the pump from electric leakage, water leakage, overload and overheated, etc. guarantee the pump operates reliably and safely. 
7. The automatic coupling installation system of one pair of guides, it is convenient for the installation and maintenance of the pump, no need to enter into the sewage hole. 
8. The float switch, according to the necessary water level changing. Control the start and stop of the pump automatically, no people needed to guard it. 
9. According to use situation, the motor can adopt water jacket the-third party circulation cooling system type, which can guarantee the safe operation of the pump under the anhydrous (dry type) state. 
10. Installation can be fixed automatic coupling installation or non-fixed portable installation, which can satisfy different occasions. 

Working Conditions of WQ Series Submersible Sewage Pump
1. Temperature 0f medium not exceeding 60ºC,gravity 1.0~1.3kg/dm3,and PH value between 5~9. 
2. For pump without internal gravity flow circulation cooling system,its motor above liquid surface by less than 1/3. 
3. Generally, pumps shall be working within the range of head to protect the motor from overloading.To work at the full head.please specify when placing an order for our convenience in manufacturing. 
4. The current Of motor during the process of operation shall not exceed the rated current of motor. 

Applications of WQ Series Submersible Sewage Pump
This series of pumps are mainly used in municipal engineering,buildings,industrial sewage discharge,sewage treatment in environmental protection,factories and mines to deliver sewage,wastewater and rainwater etc,containing solid substances and long fibre.Stainless steel may also be used to deliver corrosive medium. 

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Q:where is the water pump on my 94 civic?
On your car the timing belt drives the water pump. At the same time check the tension er. and replace the belt. its a big job. you drop the front engine mount on most models.
Q:What are the parameters of the pump price?
With the flow and head related, the greater the flow rate, the higher the head, the greater the power, the higher the price.
Q:90kw pump star delta start, in the end to use the circuit breaker, AC contactor (Star contactor, angle contactor), what kind of thermal relay?
Imports, such as Schneider, press: plastic case press 250A, contactor select 115 of 2, 95 of 1 can.Domestic recommendations: Press: plastic case press 250A, contactor 160, 2, 115 of the 1 can.
Q:Does the water pump pump the coolant into the engine or pump it out?
Strictly speaking, the pump is powered cooling fluid circulation, which is pumped into and out of the water pump is to rely on to complete the engine, the water tank and the pipelines are connected to form a closed loop, the engine cooling water tank, heat release, heat exchange by circulating cooling liquid, and let the power coolant flow up from the water, like the human heart as the power of the arteries and veins are provided by the contraction and relaxation of the heart of the.
Q:On a deisel motor in a boat why does it have coolant and a water pump?
this is refered to as a fresh water cooling system. the engine has a coolant tank and a recirc pump that pumps the coolant through a tube and shell heat exchanger,just as a car does through a radiator. instead of air around the radiator, the exchanger has sea(lake)water pumped through it by a engine mounted pump or a pump on a outdrive if so equiped. the engine heat is transmitted from the engine coolant to the exchanger, and out to the sea(lake). this system has many advantages. one of the most important is the fact that salt or brackish water never touches the engine block or components, preventing costly corrosion. secondly it keeps the engine running at a more even or constant temp. this is very important to a diesel as the engine puts out its hp and performance at a set temp. the heat exchanger can have an automatic drain system, draining water out of it and with coolant (antifreeze) in the engine, the boat can be operated in freezing weather without freezing, or draining the block every night. Heat exchangers can be backflushed easier than an engine, and allow the boat to be operated in muddy or contaminated water. (I have seen boats with tandem exchngers in case one plugs up or needs cleaning). gasoline and diesel engines can have exchanger systems, but since diesels inherantly are more expensive and live longer, a heat exhanger system is worth while.
Q:Could someone tell me the procedure for removing & installing a water pump on 97 buick skylark 3.1L 3100 SFI?
Water Pump Removal Disconnect negative battery cable. Drain cooling system. Remove air cleaner (if necessary). Loosen water pump pulley bolts. Remove serpentine drive belt. Remove water pump pulley bolts and pulley. Note position of locate tab on top of water pump for installation reference. Remove bolts, water pump and gasket. Installation Apply thread sealant to water pump bolts. To complete installation, reverse removal procedure. Fill and bleed cooling system (fill reservoir and radiator, run engine until upper rad hose starts to become hot. Top off and replace cap) Torque Specs Water pump bolt................89 Inch Pounds Water pump pulley bolt .....18 Foot Pounds
Q:Where is the water pump located on a 1998 dodge dakota sport?
The fan is mounted on the front of the water pump. Find the fan and right behind it is the water pump. Should be a big black circle looking thing. I know the water pump is not round. I didn't mean it was round. The thing the fan mounts to is round, which is part of the water pump. Yeah I noticed that too bluto: kinda funny
Q:How to replace a water pump on a 1990 Toyota Celica ST 1.6Lt?
4A-FE okorder.com/... it's an externally mounted pump. so as far as pumps go, it's relatively easy. easy for a novice. knowlegeable begginer should be able to tackle it. here's a clip for water pump replacement on a 94 rolla with the 4A-FE engine. engine bay will be slightly different. but the proccess will be exactly the same. since it is on a rolla, some of the equipment removed for ease of access maybe different on yours. may or may not need or wish to crank engine mounts. youtu.be/BiXCCA5dLM0 use that in conjunction with the manual if needed. to do it right, yes. need a torque wrench. but it can be done w/o one. though since you're asking (denotes lack of experience/no insult), i strongly suggest you rent one and use it. can be rented at most any auto parts store. prolly 20 buck for the day.
Q:water pump is bad?
In a water pump, you have what is called an impeller= the part that you can not see. The other side is the drive pulley in between them is a bearing. This is the source of your noise. Replacing the water pump will make the noise go away. As for the belt, If this is a timing belt driven pump, yes replace the belt. If this is a serpentine accessories belt, look at the condition, any cracks, fraying or obvious damage. use your own good judgement. Suggest you also replace the thermostat, this is a good preventative maintenance practise. Refill the cooling system with a 50/50 mix of water and coolant. Good Luck
Q:Possible House Water Pump Problem?
I guess you are on a well system. If that is the case then you for sure have a problem with your pump. Good luck.

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