QW(WQ) Submersible Sewage Pump

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: 1000pcs set/month

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Product Introduction:

This pumo has been improved for many times and developed sucessfully through the joint efforts of our company′s R&D personnel based on the extensive opinions from domestic experts on water pump.All of its performance indexes have reached the advanced level of foreign like products through the test.

Main Purpose:

It is applicable to transport the sewage and filth containing grains or pump the clear water and corrosive medium in such industries as chenical engineering ,petroleum,pharmacy,mining, paper making, cement mill,steel works, power plant, coal processing ,drainage system of city sewage plant, public works and construction site.

Type Designation

80 WQ P 40-15-4

4: Motor power provided(kw)

15: Lift head(m)

40: Flow(m3/h)

P: Stainless steel (p)

Explosion-proof(B)

WQ:WQ Movable Submerged Sewage Pump

Technology Parameters：

Flow ：8-4000m³/h；

Head ：5-60m；

Power ：0.75-250kw；

Rotatry Speed：580-2900r/min；

Temperature Range ：≤60℃

Q:I think its the water pump, I fill the coolant with water everyday and it is empty once I make it to my destination.: I know this isn't exactly what you asked but if you have the v6 engine changing the water pump on this car is a very easy job. There is a video on youtube that shows you exactly how to do it, just search water pump gm 3.1. Just be sure to get all of the old gasket off and use rtv on the new gasket. You could probably change it yourself for less than $50 and 1 hour if you can do basic car maintenance.

Q:I'm building a 79 SBC (old style) 350 and have a new stock water pump...what hose and where does it go from the top of the water pump to wherever? Heater hose? Or can I just leave it plugged. No A/C I just need a heater/defroster, etc...: The hose runs from the pump to the heater core on the pass side firewall. There should be a hose that comes back out and connects to the top of the intake manifold to return the coolant back to the engine also.

Q:Trying to replace my water pump and was told labor would cost $90 for an 06 impala 3.9L I don't know if it's reasonable for the amount of work.: That's about an hour labor in some places. Whats the problem. I would have charged you at least an 1.5 hours According to that link above, $125 is the lowest just for labor only.

Q:I have a Chevy Express Van 3500, i believe that the water pump is leaking, how long would it last before major breakage?: If it really is the water pump, then the coolant is seeping out of the weep hole at the bottom of the pump. Leakage from this location indicates that the seal around the shaft is worn. Eventually (no more than a few days), the leak will degrade to the point that the pump must be replaced. I personally don't use stop-leak in any system in our cars - I prefer to fix the leak and be done with it! For now, keep a close eye on that leak - and your temperature gauge.

Q:What is the function of a submersible pump?: Submersible pump motor and pump is directly connected with the water pump body into the water to work, it is suitable for the extraction of groundwater from wells, can also be used in rivers, reservoirs, canals and other water projects: mainly used for irrigation and plateau in the drinking water, but also for the city, factories, railways, mining and construction site the use of water supply and drainage.Characteristics of submersible pumps for well1 、 motor, water pump, submerged operation, safe and reliable.2, the well pipe and pump water pipe without special requirements (i.e.: steel tube wells, tube wells, Doi ash can be used).3, installation, use and maintenance of convenient, simple, small footprint, do not need to build pumping stations.The structure is simple, and the raw materials are saved.4, submersible pump conditions are appropriate, properly managed, and has a direct relationship with the service life.

Q:and how do I get it to work 24 hours a day?and on the pump there is written: 2 A, and on another part: 220-240 Vdoes that mean its wattage is 440-480Watt?: You are correct Amps x Volts = watts and since there are about 750 watts per Hp then you have a 2/3 Hp motor. Water pumps can be either submerged in the well bore hole or located top side. A top side well pump relies on the air around it to cool the motor. THe motor may not be rated for continuous duty (see name plate on motor) and may only be rated for a limited amount of time it can be run before it needs a cool down period. (Typically motors are rated for continuous duty) Submersible well pumps are located under water in th well and use the water in contact with the motor housing to cool them. Cooling is thus related to the water flow around the motor and the availability of water. Normal well pump usage for a home is for brief periods when water is actually being used and to maintain system pressure. So unless you are constantly watering your lawn your pump should cycle on and off as necessary. Continuous running is a sign that there is a problem such as a leak, worn pump not achieving proper pressure, or pressure switch setting or similar issue not allowing proper shutdown. If you have a submersible well pump it will be very difficult to tell when it is running unless you can hear the motor contactor open and close or have an indicator light. A properly operating water system will pressurize an accumulator storage tank (water pumped into a tank which contains an air bladder that can be compressed). Once the tank is pressurized the pump shuts off and stays off until the pressure in the tank drops. Pressure drops when you use water or if the water leaks back into the well. At which time the pump runs again and tops off the tank. So in a properly operating system shutting off the well at night won't save you much because the pump should not be running. However if you have a leak and the pump is running a lot you can secure the power to the pump at night until you can get the system repaired

Q:What is the relationship between pump power, lift and flow?: When the power is constant, the kinetic energy theorem is known as P=F*V, that is, W=F*S.In the water pump, it is said that the work done by the unit time pump = the gravity of the water flow * the displacement of the waterIt can be seen that:1, the power is certain, the head and the flow is inversely proportional.2, the greater the power, the greater the product of the head and flow.Therefore, when the flow is minimum, the pump head is the maximum; when the head is the minimum, the flow is the maximum.

Q:I was driving when my temp gauge shot up all the way so i pulled off the next exit and my car shut off and started smoking i noticed the water pump belt was in shreds and what seemed to be anti freeze fluid and water was everywhere. I'm curious what could have broke maybe a gasket or the waterpump it's self besides just the belt?: It seems to be a water pump failure, unfortunately that kind of failure is unpredictable and can easily sneak up on you. What happens is the pump fails and then the belt gets literally gets burnt off, this issue can be a cascade failure because the excessive engine heat can cause a number of COSTLY internal engine problems because aluminum engine blocks these days can't handle prolonged excessive heat. Hopefully not in your case, but just to give you an idea of the issue and everything surrounding it. The cost to repair at a shop can run anywhere from 200$ to 600$ depending on where you take it, you can do it yourself if you are mechanically inclined but i suggest a professional because they can also further detect any damage that the pump failure may have caused.

Q:89 Dodge van overheats, no water leak, replaced thermostat but still overheats.: You probably need a new radiator, they become restricted and do not allow enough water to pass through to efficiently cool the engine.

Q:The diving pump in the aquarium stops and stops on the goldfish: Generally do not close the filter at night, at 56 in the morning when the most likely hypoxia. The sick fish are all fished out. Fast infection

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