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: A direct type pump model with the coupling type, what is the difference?: The direct type shall be the same shaft of the pump and the motor, and the connecting shaft is a pump and the motor shall be 2 shafts, and shall be connected by a shaft coupling.

Q: Car is ford taurus 98.The car had some problems including overheating as thermostat was bad so was was not working. i drove it 25 miles to garage (i had to stop once because too hot to let it cool), i brought it to Ford who replaced the thermostat. Now they tell me some bits of thermostat broke and they need to replace the waterpump and want $620 for it. The other repair were also extremely expensive and i want to bring it to another garage 1.3 miles away on flat road.-1- is it safe to drive 1.3 mile with no water pump or should iget it towed?-2- should i have to pay for the water pump or is it ford's fault if they did not remove the bits of broken thermostat before reconnecting new thermostat to hose ? Can i prove that the pump was working when i came in if i drove 25 miles with it ?Thanks for your help.: driving it 1.3 miles should be no problem, but why do they believe the water pump is bad? Do they have the water pump off the engine yet? It's not impossible for bits of the thermostat to break up and cause a problem, but it IS unlikely. Was the car maintained with the proper coolant otherwise? It is not unlike a garage to get you in for one repair and sell up to another that you do not need. Please answer the questions above... Thanks for responding!! The thermostat is made so that if the spring breaks (which it can),the pieces are captured around the center post and, generally, can't be sent thru the cooling system. When a pump goes bad, it is usually the bearings that go out and they can create a whirring noise and as they get worse, coolant will start to leak where the shaft comes out of the water pump. A simple way to tell if it is bad is to try to wiggle this shaft or look for coolant leaking out the area of the shaft (with the engine off, of course). To answer your original question tho, IF this is legitimate, then you should pay for the water pump. If the water pump is off already, did they take it off without your knowledge? If so, don't drive it. Get them to put the old one back on (free) and drive it down the road. If it's still on the engine, driving it the 1.3 miles shouldn't be any problem. Best of luck to you P.S. One of the responders above said to loosen the radiator cap because the water heats quicker under pressure. THIS IS NOT CORRECT. If the car were to overheat while the cap was off, you run the risk of losing all of your coolant.

Q: Intelligent pump controller, water is full water transfer automatically shows the next pool of water shortage, what is the matter?: The intelligent controller of water pump is full of water and automatically shows the shortage of water in the lower pool. The reason is that the sensor is out of order or the line is out of contact. First of all, make sure that the upper limit of your controller is normally open or normally closed. When the upper limit is reached, does this point change? If the original upper limit position is normally open, check the switch and pump insulation.A pump is used to increase the pressure of a liquid or gas, the flow conveying machinery, and "jump" or "flow" is a homonym, is a transliteration of the English pump, is a device used to move liquids, gases or special fluid medium, which is reactive to the fluid machinery. The heart of man and animal can be said to be a natural pump, which carries blood to all parts of the body.

Q: Hi there: my water pump is leaking, and my coolant lelel keeps droping, same problem. Im not sure if coolant flows through the water pump?: It sure does. That's what gets coolant from the radiator into the engine. Water pumps are a little weird. Sometimes you just get a dud, sometimes the one in your car never ever quits. I've got one of the latter, my dad went through about five of the former (on one car). Check your manual. If the pump isn't built into the block, it may be pretty simple to switch it out for yourself. If it's an inside-the-block kind, I'd recommend letting the shop do it. Replace all the old gaskets with new ones. Be sure to scrape off every bit of the old gasket, torque the bolts to the correct level, drive it for a few hours and torque them again. Happy motoring!

Q: I'm not too familiar with computerized cars, just wondering if the water pump going out would cause the car not to start?: No. Do you have power? Battery, alternator. Does it crank? Starter, solenoid, wiring, ignition. If all the above is ok, then what's left is air, fuel, and fire. You need all these to have a running vehicle. Fuel system-pump, filter, pressure regolator... Air-filter, maf sensor... Fire- plugs, wires, cap/rotor...

Q: I have a 1.5 horse Power Hit and Miss engine? Is it possible to buy a water pump I could run off of the hit and miss engine that would pump water from a river over a big hill and little ways and into a water tank or is this just a waste of time. How much water could I pump at a time? A trickle or a gush of water? When I say hill I don't mean like a little hill in your yard I mean a hill you have to hike up? If you don't know are there any resources I could access? Where could I buy such a pump if there is one?: A horse and a half won't do much. You would be better off with a hydraulic ram type pump if you can get about a 10 or 15 foot fall before the ram. It will pump about 4 or 5 times the height of the fall, but in small quantities. It will run 24/7 without gasoline, so it will fill a tank over a long period of time. The railroads used them during the steam era when they had huge water towers out on the plains.

Q: a picture of a water pump and its parts,picture of cross section of a water pump how water pump works: My suggestion is go and search in the website howstuffworks

Q: My '95 Ford Ranger has had the sound of a bearing going bad in a pulley for about two months. Finally this weekend I started it up and it must have locked up, the belt was squealing really loud and snapped. So, now the water pump pulley has rubber chunks on it, which would make me think that is the bad pulley. But the pulley spins perfectly, really smooth. The alternator pulley on the other hand does not spin perfectly. It is not really hard to spin, but it does not spin smoothly. And the alternator pulley is real clean, no rubber on it at all. Any thoughts? I was thinking of buying a cheap belt and putting it on there, have someone start the truck and watch under the hood to see which is bad.: Well from your description I would say it's the water pump, as that is where the residue is but if all the pullies are spinning by hand I would suggest gtting a throwaway belt and looking for yourself. Also if you had any overheating problems before than I would lean to the water pump, or if you had any dead batteries or charging problems I would lean to the alternator then. What about the A/C compressor that could also be the problem, so could a tensioner as well. So I stick with my original statement and try to get a cheap belt and look for yourself, just make sure you wear protective glasses so if it does snap you dont lose your eyes actually just be careful when you do it OK!!! Good Luck, Tony

Q: I have a Stamas boat that I am in the middle of restoring. It has 2 chevy 350's, with borg warner (sp) tranny's, and v-drives. Anyway, it has standard water pumps to cool the engines, and it had 2 Sherwood pumps to circulate the water to cool the tranny's, and v-drives. First, I am using the boat in Lake Michigan only, the water is very cool year round since it is such a big body of fresh water. I was wondering if there was any recommendation on possibly using 2 electric pumps to circulate the water? If so, what would a good unit be? Second, the transmission coolers were brass, with a honey comb in the center for the ATS fluid to run through, and the water would run on the outside to cool the fluid. Is this a more effective way to cool the fluid than with those expensive brass fitting? Just checking before I spend a few hundred on them to see if a better way to cool my engine and tranny's, in all honestly though, I am more worried about effectiveness than cost.: Why okorder /

Q: For a basement water pump that controls the toilet, shower and sink--- does it always have to stay plugged in and running??? I heard it make a weird noise and shut it off immediately.. Any help appreciated!!!: No this is normal when you flush it should come on

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