QW Heavy Multistage Centrifugal Submersible Sewage Pump

QW Heavy Multistage Centrifugal Submersible Sewage Pump System 1

QW Heavy Multistage Centrifugal Submersible Sewage Pump

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 1 unit

Supply Capability:: 1000 unit/month

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Quick Details

Place of Origin: Zhejiang, China (Mainland)
Model Number: QW/WQ
Theory: Centrifugal Pump
Structure: Single-stage Pump
Usage: Water
Power: Electric
Standard or Nonstandard: Standard
Fuel: electric
Pressure: Low Pressure
Application: Submersible
Material: cast iron/stainless steel

Packaging & Delivery

Packaging Details:	standard plywood or carton for each QW heavy multistage centrifugal submersible sewage pump
Delivery Detail:	10 days after receiving pre-payment

Specifications

220v 480v 60hz High Volume Submersible Water Pump
1.Anti-winding,no block
2.Automatic installation
3.Automatic control

‍Main Features

Single/ double impeller and two sets of special materials of carbide mechanical seal.

Merits: no plug, durable, convenience repair, high efficiency, energy saving, low noise.

No need to build pumping stations, water can sneak into the work, reducing the project cost.

Other devices can be equipped

•Large flow non-clog hydraulic components (improve the passing capacity of waste water)

•Control panel (monitor water leakage, overload and over-temperature)

•Automatic control cabinet (leakage, overload and over temperature protection automatically)

•Automatic coupling installation of dual-rail system (installation, maintenance convenience)

Characters

•Material: Cast Iron, SS304, SS316 etc. (Cast iron shall be used among PH 5~9)
•Caliber: 25~500 mm
•Flow: 8~4000 m3/h
•Head: 7~65 m
•Power: 0.75~250 kW
•Max medium temperature: 60 C
•Mechanical Seal dapot hardness tungsten titanium material

Q: 1998 Honda civic water pump plastic or metal inside (OEM)?: Water pumps are metal including the frame, the water pulley, and the fins on the other side. Plastic fins would not be ideal as it would spin constantly and come in contact with hot coolant for the duration your engine is on. Eventually, it would soften, bend and become insufficient in pushing and circulating coolant throughout your engine. Hope this helps!

Q: I have a Miniworks EX Water filter with a ceramic filtering element. It has been used a few times without problem, but I am wondering at what point should I replace my ceramic filter? The replacements are $40 and I can't find any information regarding replacement times--only cleaning information. Does this filter need to be replaced often?I've always pumped from a clear river way up in the mountains and the flow is decent.: Could be months yet if you use good water. A filter is good for at least a thousand liters if you're careful with it. So long as the flow is good keep going. Mine is two years old, no problems. I put sterilizer through it every so often. Simple stuff, just buy Camden tablets or powder from a home wine making store or a pharmacist. Make up the solution, pump it through the filter and leave it for an hour then put tap water through it if you want. The Camden tablets are used to stop fermentation in wines and beers and to sterilize the bottles before filling. It isn't rinsed out. Just fill the bottles with the solution, empty them and fill them them with wine or beer. You drink it...it breaks down to harmless sodium sulfate and releases sulfa dioxide which does the sterilizing. Otherwise you can use ordinary household bleach if it's pure bleach with no perfumes or other bits added. A few drops in a pint of water and put it through the unit just as though you are using it normally. Leave it for an hour then run tap water through it. You can use that pure bleach for sterilizing drinking water too but it's best for hot drinks, juice concentrates, and for cooking to mask the chlorine taste. Two drops per liter of water is enough, and leave it for an hour before using. I've used both methods for over forty years of wild camping on five continents, a long malaria field survey in Malaysia, in deserts and forests and on mountains. Never a problem. We used both methods in the Army too for 500 gallon water trucks with barium sulfate filters. Good for 10 000 gallons before changing the barium sulfate. I was the medic doing lab tests on it. Have a good hike.

Q: how can i put in a water pump for a1994 bonniville sse?: Simple. Open the trunk. Put the water pump inside. Close the trunk. Drive the car (or have it towed) to your local mechanic and ask him to install it for you. ;^)

Q: I have a new water pump with its new gasket to be installed tomorrow. Do I still need to apply a gasket sealer (blue RTV silicone) on the gasket itself? If I do, do I need to apply it on both sides of the gasket? Thank you.: It doesn't hurt. You just need it on one side. It is best to put it on the water pump and let it dry a bit then put the gasket on. The silicone will hold the gasket in place so you can put the water pump on a little easier.

Q: Is there a way to test and see if it is the water pump that causes the car heater to blow hot air one time and then, next time it blows cold air? We flushed the heater core and did other tests, so we do not believe it is the heater core. We left the radiator cap off and ran the car (ford thunderbird..'94) for 20 minutes and watched the antifreeze level come up, but doesn't go down, not circulating. We cannot afford to go to another garage. None of them seem to know what to do anywyas and we keep paying people to fix the heater and it is not fixed. We have put two new thremostats in car, too, figuring that maybe the first one may have been faulty, but should we try that again?: On many cars you cannot see the coolant circulating especially at idle. Just because you do not have heat does not mean the water pump, and if your car is not overheating it is probably - I say probably - doing its job. So stop putting thermostats on, probably assume the water pump is okay. So, put a thermometer into the radiator to see how hot the coolant is getting - should be ~180 degrees or so. Hmmmm - Does this car have an electronic climate control system? Perhaps that is the reason you have an intermittant problem. Assuming manual climate control - It could be a vacuum leak to one of the manual vents that is allowing cool air to mix with the hot. Or, maybe the slider from hot to cold is not working. What troubles me is the intermittant problem here. So, I will go out on a limb and say it could possibly be a bad head gasket for reasons I will not get into here. In any case, Good Luck!

Q: The water pump was just put on by the previous owner! It was in water! So what could cause this to happen? Is it bad? Should I wait for water to pump up to it? Or should I just put a new one on?: Couple of things. What is the pump on? Is it just the tell tale stream has stopped?

Q: I am trying to change my daughters 2004 Grande Am water pump because people tell me it is squealing. We purchased a replacement pump and blue gasket glue. I know to remove the Serpentine belt (not sure which pulley to reduce tension on) then I need to know which bolts to un-tighten, won't the pump turn as a use the wrench? Is there a good video available on changing out the water pump? I've done maybe 5 water pumps in my lifetime all on V-8s with rear wheel drive, so they had easy access. Does anyone know the steps of removal or can someone point to a video of removal replacement?: better make sure it,s not the belt squealing and not the pump. usually when a water pump goes out they will leak. i would be checking the belt first.

Q: A rectangular tank that is 2 feet long, 3 feet wide and 6 feet deep is filled with a heavy liquid that weighs 80 pounds per cubic foot. How much work is done pumping all of the liquid out over the top of the tank?How much work is done pumping all of the liquid out of a spout 5 feet above the top of the tank?How much work is done pumping two-thirds of the liquid out over the top of the tank?How much work is done pumping two-thirds of the liquid out of a spout 5 feet above the top of the tank?I thought that math was hard enough and now they added physics..: No work required, just hook-up a hose and siphon it out.

Q: overheating.it has a new thermostat,radiator is clean.temp stays normal during idle,rises when i start to drive.ac is off when this happens.its a 4.7 dodge durango.can water pump simplyquot;go badquot;without ever leaking?: The short answer to your question: It is unlikely that a water pump will go bad without leaking, but weirder things have happened. Your thinking is right overheating only when you drive is an indication of limited flow, either caused by a restriction (radiator, hose, thermostat), an air bubble, or a bad pump. Are you sure that the air is bled out of your system? If you have an air pocket in your engine or at the pump, you will get reduced flow. I think that the 4.7 Durango has a radiator cap, if so, with the engine cold, take the cap off, fill it, and start the engine. If you get bubbles every time you rev the engine, then you may have a bad head gasket, this would introduce bubbles in the system... Make sure that the lower radiator hose is not collapsing. Most of these hoses have a stiff spring inside to keep them from collapsing when the water pump is running. Otherwise, my guess would be that your pump is bad, or you have more restrictions in your system. Good luck.

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