Various 4inch 6inch Deep-well Stainless Steel Submersible Pump(ESP)

Various 4inch 6inch Deep-well Stainless Steel Submersible Pump(ESP)

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 10 set

Supply Capability:: 100 set/month

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Packaging & Delivery

Packaging Detail:	wooden case
Delivery Detail:	15-30 days

Specifications

Stainless Steel Submersible Pump
1. high quality
2. various model for choosing
3. high efficiency
4. good reputation

Various 4inch 6inch Deep-well Stainless Steel Submersible Pump(ESP)

Stainless Steel Submersible Pump , 25hp submersible pump , stainless steel impeller submersible pump

Introduction: A submersible pump (or electric submersible pump (ESP)) is a device which has a hermetically sealed motor close-coupled to the pump body. The whole assembly is submerged in the fluid to be pumped. The main advantage of this type of pump is that it prevents pump cavitation, a problem associated with a high elevation difference between pump and the fluid surface. Submersible pumps push fluid to the surface as opposed to jet pumps having to pull fluids. Submersibles are more efficient than jet pumps.

Applications:

Submersible pumps are found in many applications. Single stage pumps are used for drainage, sewage pumping, general industrial pumping and slurry pumping. They are also popular with aquarium filters. Multiple stage submersible pumps are typically lowered down a borehole and used for water abstraction, water wells and in oil wells.

Special attention to the type of ESP is required when using certain types of liquids. ESP's commonly used on board naval vessels cannot be used to dewater contaminated flooded spaces. These use a 440 volt A/C motor that operates a small centrifugal pump. It can also be used out of the water, taking suction with a 2-1/2 inch non-collapsible hose. The pumped liquid is circulated around the motor for cooling purposes. There is a possibility that the gasoline will leak into the pump causing a fire or destroying the pump, so hot water and flammable liquids should be avoided.

Q: HiThe well in my house is around 60 feet(20 meter). And the tank is 10 meter above the ground. My pump is Kirloskar Jet 1.5HP . It use to fill 500 Liter tank in 20 minutes. But now a days it is taking around 45 minutes to fill in. The pump is around 10years old. But it sounds good. Is it a problem with Pump or something else like Foot valve, Pipe, Pressure adjustment etc? . Do I need to change the pump? Which one is best suit for my well?. Submersible or Jet or something else?: It's possible that your pipes are closing in and it's possible that the screen in your well is clogging up or the inpeller is going bad. Do you have a holdin tank above ground? and is it an aerator as well ? You may even have cloogged diverters or sprayers

Q: Pump adapter joint net outside tube, what is the principle?: At once the room after the fire, the internal fire pool once water shortage, the water tank can be within the fire truck hit the water chamber through the pump adapter connected to the fire extinguishing effect.

Q: Ok, so if i have an 80 watt solar panel and want to run a 12v dc fan and water pump ONLY when the sun is out or enough light to power them, will i need something like a voltage regulator? I would like to have the panels charge deep cycle 12 v batteries at the same time or when the fan and pump is not running. For instance, i have the panels out and my fan and pump on allowing them to run only on solar as well as charge the batteries. What diagram would i use? I would probably get a charge control for the batteries but more importantly what would i need to regulate the power from the panels? Inverter?: You may have to do some math. The 80 watt panel is only 80 watts at peak sun on a 75°F day at the equator. Chances are you will have something less than 80 watts to work with. But you can add up all the hours of partial sun to get an equivalant number of peak sun hours. An example would be a few hours in the morning and evening at partial power and a couple of hours at solar noon at nearly full power may give you 5 peak sun hours worth of light. 5 psh x 80 w/ps = 400 wh Your supply may have 400 watt hours worth of power per day. You state that the fan is 12v dc but what is the wattage? It could be a little 12v dc fan out of a computer or it could be a huge 12v dc fan out of an RV. What is the power requirements of the water pump? Is it a little 12v dc one for a foot tall decorative fountain or an industial 3 phase pump for a well? To charge the battery you need a voltage 120% higher than the battery voltage. 12v x120%=14.4 v To add up your loads convert them all the use to dc watt hours per day Here is an example to give you an idea of how to play with your numbers: Fan 12vdc x 1.5 A = 18 watts, use this for 5 hours your load would be 18w x 5hr = 90 watt hours Pump 120 vac x 2.5 amps = 300 watts (The AC will need to come from an inverter. The inverter has a certain amount of loss. How good it does the job of converting dc to ac is know as it's efficency. Lets use 90% to be safe) 300 watts / 0.90 = 333.4 watts, use this for 1/2 hour per day 333.4w x 0.5hr = 166.7 watt hours The 90 watt hours + the 167 watt hours = 257 watt hours per day. This would leave about 140 watt hours to put into the battery. Yes it would be best to use a charge controller to protect the battery from overcharging if the pump and fan are off, or from draining the battery too much if the fan or pump stays on.

Q: my marine engine doesnt pump water can you tell me some faults can be thanks vic: There are 2 water pumps. One in the stern drive, or mounted on the engine which takes the water your in to cool the engine. The other is a conventional circulating water pump, which is important in fresh water cooled engines . Most often it's the impeller failure.

Q: Water pump for 98 Venture?: To replace the water pump on the 3.4L Venture calls for 1.3 hours labor (about $130) and the pump is about $30 and it is a good idea to replace the thermostat and flush the cooling system to get maximum life out of the pump and your cooling system about $100 so you would be looking at about $350

Q: I think its the water pump, I fill the coolant with water everyday and it is empty once I make it to my destination.: I know this isn't exactly what you asked but if you have the v6 engine changing the water pump on this car is a very easy job. There is a video on youtube that shows you exactly how to do it, just search water pump gm 3.1. Just be sure to get all of the old gasket off and use rtv on the new gasket. You could probably change it yourself for less than $50 and 1 hour if you can do basic car maintenance.

Q: Water pump located on the ground floor of our 10 story building is leaking and therefore it is constantly running and spilling water into the parking lot. Therefore, a plumber shut the water pump off and opened a bypass valve.After we shut off water pump all units still have good water pressure so why do we need to replace water pump?When water pump is on the incoming city water gauge reads 60psi and the gauge measuring the water shooting up into the building reads 80psi. Now both gauges read zero.How can water coming from the city at 60psi travel all the way to the 10th floor without a boost? I do not understand what is happening.: Naturally okorder /

Q: How much solar energy would you need to generate and run a small water pump? Say one that is big enough to extract water from a bucket that is 1 ft wide x 2 ft deep? What size solar panel would you need to accomplish this?: The key is, as 96sentra says, where does the water have to go. We would need to know how high above bucket (minimum) water level will the other end of the hose be, and how fast (Liter or gallon per minute) shall the water flow. This determines the pump type, which in turn determines the solar panel size.

Q: The dry season river dock company from the wharf area maximum height difference of 17 meters, is the need to purchase pumps for wharf surface wash pump water, the pipeline outlet pressure to the ordinary fire water pump pressure standard, the best do not directly into the water, can be placed in the dock or wharf surface from 10 meters (below three terminal position floor, 6 meters on average one floor), to facilitate the maintenance of. What type of water pump is the best choice? What brand is the best choice at home and abroad?! Be deeply grateful！: Domestic I do not understand, only know that you dock water, it is best to use sea water pump, or allow manufacturers to do your anti-corrosionVille, Grundfos.Lift up, I'll do it. 30m is pretty muchThe self-priming pump is OKWhich brand do you want to use? Just call them directlyLet them count it for you and then type itFirst know about yourself, generally know a power head water quantity on the line

Q: I have a old house,1920's I think it was built. My water pump kicks on all the time! The tolite upstairs is not that old but the pipes are.The tolite runs for a min. and then stops for 5 mins. When I am running a bath..the second I turn off the water in the tub,the tolite starts to run! Same with the tolite downstairs,that one is only a few years old and the pipes are the same as it is an addition to the house. When I am up late at night in my office I hear the water pump kicking on in the basement ever 10 mins or so! My electric bill is huge! How can I fix this problem? What is causing it? I have not noticed any water leaks anywhere. We turned up the pressure on the pump. That helped a little. Thank god we have our own water well. Anyone have any Idea's?: The problem is your water system is not holding pressure properly. A couple of simple things to check are the *pressure switch. This switch monitors line pressure and turns pump on and off (ex: 20/40=pump on at 20PSI off at 40 PSI). Most older systems have this along with a pressure gauge screwed into top of pump. simply turn on water while someone monitors gauge. If it reads 20 and pump starts then reads 40 and pump shuts off it is not switch. If readings are way off change switch. *if you have a bladder tank, check the pressure in it (you can tell if it has a valve stem on top just like your car tires). There is us usualy a chart on top of the tank giving recomended pressure. Use a tire gauge to check pressure, if low put some air in it. If this does not work go talk to your local hardware or someone in the plumbing trade for better suggestions.

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