high quality deep well multistage construction pump 6 inch manufacture company China

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

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Supply Capability:: 5000 set/month

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Quick Details

Place of Origin:China (Mainland)
Model Number:200QJ20-108/8
Theory:Centrifugal Pump
Structure:Multistage Pump
Usage:Water
Power:Electric
Standard or Nonstandard:Standard
Fuel:water
Pressure:Low Pressure
Application:Submersible
Item:deep well multistage construction pump manufacture company China
Flow:20m³/h
Head:108m
Voltage:380v
Power:13kw
Rotation:2875r/min
Material:Cast Iron / Stainless Steel
Warranty time:1 year
Design service:Available
Certificate:ISO9001 CE CCC

Packaging & Delivery

Packaging Details:	cheap stainless steel impeller for submersible pump Packaging & Delivery Packaging Detail: ply wood case witn iron belt or as per request Delivery Detail: 5-7business days after payment confirmation
Delivery Detail:	3-5days after payment

Specifications

deep well multistage construction pump 6 inch manufacture company China
1.30 years experience
2.famous brand in China

deep well multistage construction pump 6 inch manufacture company China

Product Description

1.Flow/Head range:5-2000m3/h, 5-1400m

2.Motor power:0.55-500kw, 380v,50hz

3. Principle: Centrifugal

4.Material: Cast iron

5.Typical application: Water supply system; Booster; Garden and farm irrigation; Loweringunderground water level; Various industrial applications.

deep well multistage construction pump 6 inch manufacture company China

Model	Flow (m³/h	Head (m)	Power (kw)	Outlet (mm)	Voltage (V/HZ)	Weight (Kg)	Rotation (r/min)
175QJ32-60/5	32	60	9.2	89	380/50	89	2850
175QJ63-22/2	63	22	7.5	89	380/50	71	2850
200QJ20-30/2	20	30	3	60	380/50	48	2850
200QJ80-121/11	80	121	45	114	380/50	300	2850
250QJ40-22/1	40	22	4	89	380/50	52	2875
250QJ125-64/4	125	64	37	140	380/50	267	2875

Product Presentation:

Submersible Pump Features

Submersible Pump Features PK:

Q: I want to buy a tree spraying rig for my property but would like to know its theoretical capabilities first. The rig has a gas powered diaphragm pump capable of delivering 20 GPM @ a maximum pressure of 300 psi. The hose coming from the pump is 150' long and is 0.75in diameter. It has a solid stream nozzle that measures 0.1875in diameter. What would the maximum theoretical elevation that this setup could deliver a steady stream of water? The nozzle would be aimed at between 45 and 60 degrees from horizontal.: well water exerts about 1 atm pressure (15psi) for each 33 feet of depth so 300psi is about 10 atm meaning that your pump could support a column some 330ft high then figure what pressure you would need to make your spray effective and subtract 33ft per 15psi this is only a ballpark estimate losses in hoses will be significant

Q: Ok, so I have a 1997 3.8 liter ford mustang. I was driving home from work the other day, when temp gauge started to go up. I brought it to mechanic, and he said it was a bad water pump, due to bad antifreeze. So I am getting a new pump, and an antifreeze flush. My question is that since it overheated, will there be any damage to the engine? The temperature gauge never hit the red, and smoke never came out. I had to drive it for approx 15-20 miles when it started to overheat, and the temp gauge was bouncing from hot to normal.: Overheating your engine is never good , but are you certain it was actually overheated or just a loose wire, faulty thermostat or other giving erratic readings.. If the Engine did not SMELL hot, if the engine performance did not change, if it did not overheat to the extreme...and quickly, it was probably NOT the water pump. Too, it probably did not damage the engine if it was overheated only to the degree that you say. I would wonder about the water pump scenario. Is it possible that you were in extended stop and go traffic in hot weather, and/or your radiator fluid was low and basically getting air in the system.? I hope your mechanic is competent and honest, and the problem was as he said. Usually there is NO Question in the symptoms that the Engine is overheated (regardless of gauge reading). The OIL would get very thin and HOT as well. Just wondering. Good luck.. P.S. I just read Avatar Country Boy's response after I submitted mine. He has some good advice too. I would add that if the engine ever overheats and loses water (or needs water) DONT EVER POUR WATER INTO A HOT OVERHEATED ENGINE !!!!! If you got the radiator cap off in the first place without getting scalded or WORSE, if you try to add water it WILL essentially EXPLODE back in your face as it hits super heated cooling system parts, and most likely crack your engine block, and/or warp your engine heads...serious engine damage. Instead, let it cool completely Again...Good luck..

Q: I have a submersible pump outdoors for the water to my house. Indoors is a holding tank and pressure gauge. It seems the pressure gauge keeps slowly declining down to 20. Then when the toilet is flushed, the gauge kicks on and climbs to 50. Then left alone for a while the gauge again declines to 20. Do I have a leak somewhere? If so , where? Does the ballast inside the holding tank need to be pressurized? If so, how where? I seem to remember years ago, my husband did something with a bicycle tire air pump. Makes sense? Thanks: I assume you are saying that the pressure drops to 20 when no water is being drawn by any faucets, since that will naturally happen if water is drawn. Four things I would check - first look for leaky toilet float valves - the tank level will drop, and the valve will open periodically to refill the tank if the seal is bad on the float valve. Secondly, make sure you have a check valve installed on the supply line into the pressure tank to prevent water from flowing back down into the well. Third, you may need more air in the tank - I would put enough air in so that the off/on cycle was 60 seconds when one faucet was fully open drawing water. This would not be the cause of leakage, but it could increase the frequency of the 50 to 20 psi cycle. Fourth, I'd adjust the low pressure turn-on point up to over 30 vs. the 20 it is set for now - 20 is probably annoyingly low. Go for a gap of 20 psi from low to high - eg. 30 - 50 psi.

Q: directions on changing water pump 2001 gmc pickup: Changing a water pump is nothing special, just common sense. Drain the coolant and take apart whatever you need to get access to it. The cooling system is sealed off from everything else (like the oil system or example) so there shouldn't be any nasty surprises. Make sure you get a new set of any seals and gaskets with the new pump. However you may have to take off the timing belt to get at the pump, and you need the proper instructions for replacing that. Usually it is not recommended to re-use the old belt. You might be able to save a bit of money by not replacing any tensioner pulleys etc that should be changed when the belt is changed, depending how old they are. If you can afford the extra time off the road, don't buy replacement parts till you have looked at the condition of the old ones. Unless it is actually leaking water, pumps can last a long time making horrible noises (especailly noises at engine idling speeds), so you might consider leaving the pump till the next timing belt change anyway.

Q: we are trying to replace a water pump on our ford windstar mini van. my uncle cant figure it out and we can not get a manual until tomorrow. was wondering if anyone knew how. thanks: water pump are kind of difficult to replace you have to remove several parts to get to it. specially if is your uncle first time. my recommendation is if you want to do it yourself to save money, have some one (family member)that did it before, just in case. go to source i will post instructions look at Table of Contents or go all the way on the bottom of the page good luck

Q: For a Dodge Ram 1500 pick-up. Not taking it to a mechanic.Already got the new pump. Got part of the engine off.Dont exactly have the right tools to make the job go fast but would like some tips on how to make it go faster..: If you've got the fan off you have the hardest part done on that vehicle,follow the manuals and line the parts up as you remove them.Be sure to put the bolts with the part they belong to and install them in the reverse order you took them off.

Q: There are heard buzzing, but can not move and no death card, is not a bad capacitor, how much is the direct standard capacitance it?: The motor is sure of electricity, isn't it? Is there a low voltage or broken phase (three-phase motor), these cases will cause the motor does not turn, or low speed (easy to block), so should be measured with a universal meter. Maybe the boot capacitor is broken. Or smell the smell of burning. It might be a short circuit between the motor windings. (bearings should be hard to break). Look for repairs if you suggest. You may not be good. Oh, capacitor. You can measure good and bad with a universal watch. If the capacitor is replaced, it is better to choose the same capacitor as the original configuration parameter.

Q: 55KW how large is the water pump wiring?: The general centrifugal pump is a three-phase squirrel cage asynchronous motor with a power factor of 0.85I=P/U/1.732/COS=55KW/380V/1.732/0.85=98.3A, light load, such as the use of YJV cable, ZR-YJV-0.6/1, 3*35mm2 copper core cable can be, such as heavy load or select VV cable, the cross-sectional area should be extended to 3*50mm2

Q: I was wondering how to replace the water pump in a 94 Plymouth Voyager. Its my moms van and she is scared that they are going to have to pull the motor to get to the water pump to replace it. I dont know so i am hoping one of yall wonderful people do. along with your answers can you give me an estimate of how much it will cost to fix? Please!!!: Your Grand Voyager is probably one of two engiones; either a 3.3L or a 3.8L. In either case, the pump is fairly straight forward and only requires a little over 1-1/2 hours to change. It is accessed from below the vehicle, from the right wheel-well.

Q: In the design specifications, for example, the water pump requirement is two. What does that mean? Can 3 pumps be opened at once?: Use 2 units and reserve 1 units. You can open 2 at the same time. Can three drive at the same time, depending on your water pipe layout, whether there are three sets of pipes, yes, three units open at the same time.

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