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: The water is being put in because it was overheating. We changed the thermostat and everything and it got better, but about a month later it started overheating again and now it is leaking water bad from underneath the car. Whatever is leaking is covered by a shield thing. Im not sure what it is, and I dont want to replace it before I know if thats really what it is. Any help would be greatly appreciated.: If the leak is on the passenger side of the car (near the tire) then it is most likely your water pump. It is driven by the serpentine belt that drives most of the visible components on the passenger side of the engine. (power steering, A/C, Alternator etc) To check it, you need to look UNDER the water pump, it has a weep hole. If this small (1/8) hole is wet, or shows signs of having been leaking (like discoloration or rust) then your waterpump seals or bearings are going. The unit must be replaced. This should also fix your over heating problems. If the leak is near the back-center of the engine, then it may be a frost plug (also called a freeze plug) these are designed to pop if the enging coolant freezes to prevent damage to the engine block, they can also be opened if the engine over heats. Be careful when replacing this plug, if you drive it INTO the engine, you will have to dismantle the engine to get it out again. On the plus side, you can get rubber plugs that are easy to install and quite inexpensive. I'd place the water pump as the most likely problem.

Q: WATER PUMP, HOSES, 1998 TOWN COUNTRY: this is just a rought est. but Parts: water pump $129, Hoses $45 Each, Coolant 2 gal $30, hose clamps $ 5. Labor: water pump 1.2 hours @$89 per labor hour = $106, Hoses .4 hours x 2 hoses = .8 @$89 = $71.20 plus a possible cooling system flush $69. So your looking at around $500 bucks.........that is probably a little high Good luck!

Q: What's the meaning of a single-stage pump?: I. meaning:Single stage and multistage refers to the number of impellers. Generally equal lift and flow, multi-stage pump than single stage pump power is low, that is, to save power, and high efficiency, long life.Two, how to distinguish?:Water pump said double suction refers to both sides of the water pump has suction port, and single suction pump only from the side of water absorption, single suction pump flow is small, double suction pump flow larger. The axial flow pump blade is a little like the blade of an electric fan. The axial direction of the axial flow pump is smaller, and the flow rate is relatively large, which is mostly used in the first stage pumping station of the water plant. JC is a deep well pump, with a large lift, but the flow is often not large. Centrifugal pumps are the most widely used at present.

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.: Use an RTV sealer, It is black in color, works the best i have found. Now you put some spit on your fingers, i know sounds silly but it will keep the silicone from sticking to your skin. then put the silicone on your index and thumb, and work the sealer into the paper gasket. This will cause it to have a skin on both sides offering the best seal you can get. Now be sure that there isn't any moisture or chalky corrosion on mating surfaces. Not that it is too big a deal with the moisture , but i have watched guys not clean up the (corrosion) surfaces which mate and they ended up redoing the job.Hope this helps. P.S. I've never had a come back for my waterpumps and I'm well over 50 now. This method is tested and true.

Q: Water pump quot;leakingbut not dripping anything. how important?my 04 tacoma has a quot;leaking water pumpquot;. I just see some pink fluid around the seals, nothing is dripping. toyota dealer didnt make a big deal about it, just said i should get it done soon. heck they didnt even tell me, i just saw it on the receipt.other mechanics said the same thing. quot;whenever u want to do it we'll do it.is it not an hugely important mechanism or what? how long can i go without doing it? the first symptom would be the engine getting a little hotter? its been like that for 5-6 months.: Water okorder / They are typically not very expensive, and many are easy to replace yourself. You will need to get it replaced sooner or later, so I would go ahead and do it now before it leaves you stranded or causes and accident.

Q: I think the water pump in my Oceanic BioCube is going up. What is a good brand that would be compatible? It is 29 gallons. Thanks.: If okorder or just your local pet store and see if you can't buy a pump with a similar/same output.

Q: i have a water leak near the water pump in my 1990 cadillac deville i replaced the water pump but it was remanufactured and a pipe on the back of the water pump can it be a heater core or should i buy a brand new one p.s. water leaks after it passes the radiator: this is why I do not buy remanufactured pumps, it is best to buy a new water pump if you can, it will last the lifetime of the car pretty much, remanufactured for what ever reason the water pumps just did not do the job, and I know my mechanic got tired of putting one on, only to have to take it off because it leaked, make sure the water pump is the problem though.

Q: I have 2000 ford ranger v6 3.0 I replaced the water pump ten months ago and all of a sudden it's running hot it only runs hot when I stop for a second at a red light or stop sign. I changed the radiator today but still is running hot. The top radiato hose going to the thermostat housing is building a lot of pressure and the water is bubbling in the reservoir what could be wrong? And I took the thermostat out last week: You're looking for an answer that may be hard to find. Have to assume the water pump and radiator are good. But there's a lot more to the cooling system. You could have one or more issues. For one, we don't know how well the water pump is spinning or if you changed the pulley so it's spinning slower. You have coolant channels in the block that go through the head gasket into the head. In a 12-year-old car, these channels could be partially blocked with crud and sludge. Stop buying parts and take your car to a good radiator shop. Possibly all you need is a good chemical flush to get rid of the sludge. For starters, turn on the heater which might keep the temperature in the operating range, but get some help from a radiator shop. ... Good luck!!

Q: i already removed all bolts including the fan except for the last bolt on the water pump which the serpentine belt rides on the bolt backs into that so i am trying to find out how to get the bolt from the serpentine belt pulley off do i have to pull the serpentine pully off and if so how there is no bolt or allen holding the serpentine pully onim just trying to replace the water pump: You will need to remove the pulley from the water pump, first loosen the small bolts around the front of the pulley while the belt is still on I think there is four or six bolts holding it to the water pump,when you get them loose then you can remove the belt,if the belt is not enough to hold the pulley while loosening the bolts you may have to put vice grips on one bolt while loosening the others...

Q: my 98 expedition keeps over heating, i replaced the water pump, thermostat,coolant. it will be fine one minute then it overheats. weather im on the road or sitting at a light. i also replaced the fan clutch. thanks!: I would check the radiator first and if its not it then your looking at a bad head or head gasket if u have already replaced what u said u have

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