Vertical Centrifugal Submersible Pump

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: 5000 unit/month

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Quick Details

Place of Origin:Henan, China (Mainland)
Model Number:250QJ140-150/10
Theory:Centrifugal Pump
Structure:Multistage Pump
Usage:Water
Power:100 kW
Standard or Nonstandard:Standard
Fuel:Electric
Pressure:High Pressure
Application:deep well,open well
Material:Cast Iron / 304,316 Stainless Steel
Color:Blue
Max.Pump Diameter:10" inch
Flow Range:140m3/h
Head Range:150m
Outlet:5 inch
Drive:Motor
OEM and Design Service:Accept

Packaging & Delivery

Packaging Details:	wooden box packing (210CM 40CM40CM )
Delivery Detail:	5-7days after payment confirmation or as customers' requirements

Specifications

vertical centrifugal submersible pump
1.capacity:2-1000m3/h
2.copper end ring,easy use
3.mechanical seal
4.simple structure

vertical centrifugal submersible pump

Technical datas:

Flow Range: 2 ~ 1000m3/hr
Head Range: 10 ~ 700m
Fluid Temp.: 0 ~ 120 degree
PH Value: 6.5 ~ 8.5
Sand Conten: Up to 0.01%

Features
1	The motor and the pump united as one, working under water, more reliable.
2	No special requirements for the well casing and lifting pipe. (It can work in Steel tubular well, lime well, earth well etc. Within the reasonable pressure range, steel tube, rubber tube and plastic hose can be used as lifting pipe.)
3	Easy to install, operate and maintain, less space demand, no pump house needed
4	Simple structure, less cost, Submersible

Application
1	Ground water suction equipment
2	Water lifting in rivers, reservoirs and Canals
3	Agriculture irrigation
4	Water supply for human and animal in plateau and mountain area
5	Water drainage in city, factories, railway system, mining area and construction site
6	Water supply equipment in any possible places

QJ Deep Well Pump Construction & Features

--- Compact vertical centrifugal multi-stage design with perfect standardization and generalization, easy operation and convenient maintenance.
--- A complete electric submersible pump includes a water pump set, electric motor, a discharge piping, water-proof cable and a control panel.
---Submersible motor filled with clean water for cooling and lubrication. And the pressure regulation switch, located at the bottom of motor, shall automatically operate to balance the pressure fluctuation caused by temperature variations.
---A sand slinger and oil-sealed skeleton are equipped at the upper part of motor to form a closed operating system for the motor, thus preventing any sand to penetrate into the motor.
--- Water injection hole as well as air release hole are designed at the upper part of the motor, and water release hole at bottom (lower) part.
--- Thrust bearing and collar are designed at lower part of motor to stand the weight of the squirrel caged rotor and the axial thrust residual.
--- Water-proof electromagnetic wiring for stator with excellent insulation.

Q: Pump head is too high what's the impact?: Measure the height of 50m, using 100m lift pump, the disadvantage is a waste of energy, such as the selection of 100m lift pump, flow of 10 cubic meters, motor power 5KW, with less than 5 0m lift pump, flow of 10 cubic meters, motor power 5KW, so that the lift ratio measurement height is greater than 10-20%, on the same pump motor power next, the pump head is larger, less water.If the height of 50m is measured, the pump with 100m lift head is used, but what is the influence of the flow rate on the pump or pipe?.

Q: Need to pump water from the stream to my livestock tank on a regular basis.: Create okorder /

Q: I have a 2001 Nissan Frontier the head gasket is shot[i think] checked thermostat and checked for clogs, flushed system, noticed bottom of radiator is cold but top is hot, is water pump shot?does not wiggle, or did i put thermostat in backwards? Steam poors out exhaust: Well, the most common failure on a water pump is that the seals go and then it begins to leak, and drips or pours down the side of the engine. As to the bottom of the radiator being cool, bear in mind that a large number of cars and trucks have a transmission cooler or oil cooler located at the bottom section of the radiator, and that would of course remain cooler than the cooling system as the oil or transmission fluid do not conduct heat as well, not do they tend to get quite so hot. I would guess you have not gotten the thermostat in backward, as if it were never to open, it would not allow the hot coolant from the engine into the radiator against the flow of the water pump. As to the head gasket, yes, steam from the exhaust is a fairly strong indicator that coolant is getting into the combustion chamber and being steamed off. Of course, that could also be a cracked block or cylinder head or a warped head that caused the gasket to fail, but the head gasket would be the first thing to examine.

Q: i wanna use a water pump to pump air...but im afraid that it might burn or sth....: With much less efficiency of course, provided the proper leak profing.

Q: need to know how to change water pump of my plymouth voyager its a 96 and motor is a 4.: Ummm I kind of agree and disagree with C-tech. the 96 Voyager came in one of 3 four cylinder engines, 2.2.L 2.5L or , 2.5L turbo, I think the 2.6L was discontinued in the late 80's or around 91. And the water pump is driven externally, Just look under the alternator and you will see it. So remove the alt, remove the bracket then unbolt the whole pump/pump housing assy, then unbolt the housing from the pump. Clean the surface where the o-ring seals the housing to the block, Run a bead of silicone on the cleaned housing to pump surface, bolt together (dont glob on the glue) Install the housing to the block with a new o-ring, and finish the assy.And to even make sure you have a 2.2 or 2.5 right where the thermostat goes, the head has a housing cast on the head there is a galley plug. Slightly tighten then remove the plug, pour in the coolant ( in the radiator)water mix (50-50) install plug then run engine, what for fan to kick in, then wait for fan to shut off, set your level in the reservoir and BAMM your done. And where I do agree with C is when MBZ owned Chrysler and had the 2.4 installed, somewhere in the 00, but I dont know, I quite Chrysler in 99 And if its a 2.6 get a mechanic to do it

Q: The meter on my dash was reading low even after driving for 20 minutes on a sunny day. Then all of a sudden it jumped over the 270 mark. I have a relatively new thermostat could my water pump have gone bad? I did not see any leaking coolant or anything under the vehicle.: Generally, a water pump won't stop pumping unless the belt is off. The usual water pump problem, that requires replacement, is when the shaft seal starts leaking coolant. A thermostat, on the other hand, can work normally, or maybe stick open (makes getting heat in the winter very slow) or maybe stick closed (overheat within a few minutes of starting the engine, and blowing coolant out of the tank). The coolant level (in the engine/radiator) could be low. Don't look when the engine is hot.

Q: I had my timing belt replaced @ 80k (now have 138k) and was told by new mechanic that the water pump was not replaced then. Do I need to have pump replaced? What will happen if I don't? Thx: well is it leaking now it does if its not leaking then its fine and dont need to replace it if its working right ... most people replace them since they need to come off while timing belt is replace less work to get it then but if its not leaking now no real reason to replace it unles you got money you dont need and just want to fix things thats not broken.. sorry don tneed one if its working but if its leaking sure replace it

Q: My car is Grand Marquis. I want to remove the water pump. After removing all the bolts on the water pump, it is still there. I tried to hammer it in order to loose it, but it is still there. I use long tool to lever it off, but it is still there. I even break the corners of the water pump, but it is still there. PB Blaster is used, but useless. I am helpless. Can you help me?: Check if you have all of the bolts removed. Believe the 5.0L has a couple of long bolts in the middle of the pump. You have to mention the year or which motor 4.6L, 5.0L

Q: We've changed the hoses, and thermostat for the radiator. It still leaks coolant but we can't find out where it's leaking from.: This Site Might Help You. RE: where's the coolant water pump located on a 1999 Honda accord? We've changed the hoses, and thermostat for the radiator. It still leaks coolant but we can't find out where it's leaking from.

Q: What motor does the pump use?: Pump should use special water pump motor.Pump motor (pump motor) according to the structure classification, should be divided into horizontal motor and vertical motor. Because of the work characteristics of pump starting torque is relatively small, the starting frequency is relatively small, relatively long time continuous operation and other characteristics, so the majority of pump motor asynchronous motor cage rotor or synchronous motor.

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