Water Pump For Water Wells

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

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Supply Capability:: 8000 unit/month

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Quick Details

Place of Origin:Henan, China (Mainland)
Model Number:200QJ25-252
Theory:Centrifugal Pump
Structure:Multistage Pump
Usage:Water
Power:Electric
Standard or Nonstandard:Standard
Fuel:Electric
Pressure:High Pressure
Application:Submersible
Material:Cast Iron / Stainless Steel
Color:Blue
Flow:25m3/h
Head Range:210-290m
Power:30kW
Motor Rated Current:65.4A
Scope:deep well , borehole
Pump Size:8" inch, as request
OEM,Design Service:Accept

Packaging & Delivery

Packaging Details:	wooden box packing, as request
Delivery Detail:	5-7days after payment confirmation or as customers' requirements

Specifications

water pump for water wells
1.Flow range:10~500 m3/h
2.Lift range:10~600m
3.well diameter:175~400mm
4.high efficiency

water pump for water wells

1. Operation parameters :

Flow range : 10-500 m3/h

Lift range : 10-600m

Applicable well Borehole diameter : φ175-φ400mm

2. Product overview :

QJ submersible pumps are widely used in agriculture irrigation, sprinkler irrigation, well water lifting and water supply, drain system of industrial and civil building, as well as the hill, mountain areas’ water diversion, drainage of low-lying area, water supply, drainage of industrial and mining enterprises in urban and rural area and all the other water facilities. And the characteristics of them: motors and pumps assembled into one, simple structure, easy installation and removal, small area, simple using and maintenance, safe and reliable operation, no pollution to water, etc.

QJ using condition

4.1 380V voltage deviation is no more than ±5%,frequency is 50HZ,three -phase power deviation is no more than ±1%.

4.2 Motor cavity must be filled with water.

4.3 The first stage impeller of the pump should be more than 2mm below the moving water surface, pump unit should be less than 70m below the static water level.

4.4 The distance from the motor bottom to well bottom must be more than 3m.

4.5 Water temperature should be no more than 20°C.

4.6 Sand content of the water ( by mass) should be no more than 0.01%.

4.7 PH value of water 6.5-8.5.

4.8 Hydrogen sulfide (H2S) content of the water should be no more than 1.5mg/L.

4.9 Chloride ion content of the water should be no more than 400mg/L.

4.10 Water yield of water source should ensure the requirements of pump continuous working.

Q: How to determine the pump installation elevation, why should we determine the pump installation elevation?: Water pump installation elevation should be in accordance with the water pump suction head, taking into account the water level of water intake and fall. The minimum water level at the water intake point must be less than the suction head of the water pump, otherwise the water intake will not be enough.

Q: Our water pump had a leak in one of the pipes which kept making us Los the prime. I've replace the piping so it no longer leaking but I can't get I to work. The pump runs but the water doesn't move-. The pressure says it is at 50 but nothing. Also its a sahllow well pump jut bought last sprig.Any ideas? Sorry for the bad grammar new to this tablet.: The pressure says it is at 50 which means there is water at that point or you have a faulty gage(happens all the time with those gages). Replace the gage and then you can determine if the pump is pumping and if there is a clog after that point in your line, which is actually quite common when one works on these systems., if it isn't pumping, could be a bad foot valve, pump, well ran dry, needs to be primed, ect...

Q: I'm trying to convince my dad to get a 1984 Porsche 944 for $900. However, the car need a new water pump and I was wondering how much it would be to get the part installed at a shop. What would be a good estimate as I'm planning on going to more than one place. So included with the price of the part and installation is this a good deal? And is the car reliable?: Installing okorder /. You really can't scrimp on these cars. Maybe you can save a few dollars if you shop for parts. But if a timing belt fails or the pump bearing siezes, your engine is done. You need to be especially careful about water pumps, as a cheap rebuild may be poor economy. The part in the above post is an auxiliary water pump, not the primary water pump. The electric aux pump is a sort of preheater for the cabin, and need not be replaced unless it's stalled.

Q: Im having a hell of a time getting the water pumps to work, even when located right next to a water source (i.e. river, lake, ocean, etc). Ive tried various locations and it has never worked for me. ive made sure the game isnt paused and that the pump has power but nothing works. its not as simple to use as the water pumps in the previous sim city games. Can anyone give me a hint? ive been looking everywhere for a definitive answer.: Depends on the version. Older versions of Sim City you just hook up power to it and make sure it is next to a water source. In more recent versions there is a desalination plant if I recall. Put it next to the salt water then it works. Make sure the plant is right next to the water source because if it is even one block away it won't work. I learned that by mistake. If it is RIGHT NEXT to the water then the source may be too small. You have to try out various combinations depending on the version. One thing though is do not put a regular water plant next to ocean because it won't work.

Q: Ok, simple question, on a 1992 Jeep Cherokee 4.0. The water pump sucks water (not push) through the heater core correct? So the flow of water goes from the block, through the heater core, into the water pump, right?: the pump does what it say pump.... it flows thru the radiator to the block and back ..... if you having a problem with heat then it could be stoped up and need a new one .... over heating therostat.... id say yes it sucks thru the motor if the hose is hook to the motor

Q: What do water pumps do on a car?: The water-pump circulates the hot coolant from the engine to the radiator where it is cooled and back to the water-pump through the hot engine again. If you had listed a particular car or truck as an example, some water-pumps push the hottest water in to the radiator through the lower radiator hose where it is cooled and then circulated back through the upper radiator hose to the cylinder-heads first then the block. This is the latest and greatest coolant circulation method because the cylinder-heads are the hottest part of a water-cooled internal combustion engine. The block temperature is always substantially cooler than the cylinder-heads. This is called a reverse cooled cooling system. One of these days to avoid confusion the makers of water-pumps should re-name them simply coolant pumps Race car engines are the only place real pure water is circulated through the cooling systems because antifreeze cuts cooling efficiency.

Q: Hi, I need a 12/24v dc submersible water pump that can pump up to 15m but I can't seem to find it anywhere. Any help would be more than appreciated!: It's going to be hard to get any DC pump tht can pump 15m (45+ feet). Get and inverter and get a 115v/220v AC pump to do the job. Those are much more plentiful. I know it's more to buy and install, but it is what it is.

Q: Is this a symptom of a bigger problem or do I just need to replace the water pump?: Time for a new pump That leak comes from what is refured to as a weep hole. Get it fixed ASAP as if it over heats it can and will crack a head if it gets to hot.

Q: My 1998 Dodge Dakota V6 heater only gets warm, I have replaced the thermostat. I have back flushed the heater core. The heater hose coming from near the thermostat gets hot, but the hose coming from the heater core going to the water pump only gets warm. The large hose coming from the thermostat is hot near the engine, but is only warm near the radiator. Is the water pump bad? If I open the radiator cap there is no signs of circulation. How do I check the water pump?Thanks,Gene: Have you checked the valve that shuts off the coolant when the heater is not required? It, or the pipes/ hoses to it, may be blocked, or the valve inoperative. I'd bet the coolant is not being allowed to circulate through the core by something. Backflushing doesn't guarantee the core isn't gunked up, either.

Q: Horizontal pumps, vertical pumps, which kind of expensive?: The same type of single pump is cheaper than verticalMultistage pumps are the opposite

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