Q:The difference between submersible pumps and centrifugal pumps

Difference：The installation position is different: one can discharge water, one is on the ground.Working principle: different submersible pump principle similar electric fan, centrifugal pump by centrifugal force makes the water thrown out. According to the design principle of centrifugal force, high speed rotation of the impeller blades to drive the liquid will rotate out of the liquid, so as to achieve the purpose of transportation. There are many medium for transportation, such as oil, water, chemicals and so on. The pump shaft and the motor shaft are of the same shaft, the pump and the motor are made into an integral body and immersed in water. The medium of transportation is water.

Q:My well is 58 meters deep, the water level is 20 meters, the water level has not been measured. What's the maximum water pump I should choose?

Deep well pumps can be used. According to your parameters. 0. 75 or 1. The 1KW deep well pump is in line with your requirements. Elephant 0. 75KW head can reach 70 meters. The water output in an hour is about 3 tons.. I wonder how much you get out of the water every hour. If the amount of water is small, you can buy a larger power point. General domestic deep well pump 0. 75 or 1. The price of 1KW is between 500-700. In the case of ordinary brands. The price of imported goods is between 600-900. The products at this price are generally of good quality.. Of course they don't sell your shoddy premise.

Q:Is the pump lift horizontal or vertical?

A vertical, vertical lift is one meter (see environment), usually 5~10 times the horizontal distance

Q:I cant get water to flow though the motor It seems like the pump isnt working any advise!

You okorder /

Q:We had a thunderstorm followed by power outage last night, this morning I went to use the water and it slowly went dead.I began by inspecting the pressure tank and pressure control switch, then found the outside water pump breaker was tripped, upon resetting the water was back on!But wait, after about 1-2 minutes of use there was a small quot;POPand smoke from the control switch and the breaker tripped again. It seems now that every time the water pump kicks in I've got a 50/50 shot of the circuit breaker blowing. I'm not sure what to do now, I don't want to keep resetting my pump breaker, we really didn't get that much rain so I don't know what would be causing this issue?Any help would be greatly appreciated.Thanks!

Sounds like an electrical short in the control switch (where, you indicated, it was smoking) that is tripping the circuit breaker. It could be something as simple as an insect nest inside the switch housing causing a short, or a broken terminal connector. De-energize the circuit and repair the short or replace the switch.

Q:ok im ready to install my new water pump but it has to gasket in the package i no where one goes it shapes to the water pump but i dont no if the other one is used, and also where does the o ring go in the big hole in the center does it have to be pushed down into a seem or something and do the to out side holes need o rings as well, and does the hermonic balancer seal need to b replaced

The water pump should come off the block with 4 bolts, the gasket goes between the body and rear plate. The o- ring fits onto the transfer tube that travels between the valley of the block. Add a little lube to it to make installing the pump and cover easier. The lower t belt gear should slide off easily, if not a bit of heat may help, careful not to break the oil pump (front end of block). The upper cam gears are best loosened slightly while the belt is still installed. If not try slipping the old belt over the gear and holding the outside of the gear/ the belt. Air tools may be required due to torque required.

Q:We have fresh running water..no well... We just want to install it on our playground for the kids to experience a manual water pump. Can it be attached to running water? Do I need a tank? Help! Thank YOU!

Go okorder before you do anything serious or the local health department. This could be opening up a whole new avenue of new lawsuits and illnesses to you and those around you, check first. My daughter drank some water out of a free flowing well, well she was plowing a field recently, she contracted a parasite that almost killed here, one that only comes from birds that drops it's feces while drinking at a water supply. Some states require drinking water to have a cement barrier 18 inches thick and three feet wide around it. Sorry.

Q:Hi,My problem is of this automatic water pump ,it is disrupt always I don't no why..I also want to knew what is the function of the pressure air tank??? The picture is here:

WHAT does it is disrupt always really MEAN?? OK, that said... pumps such as this work to maintain a pressure with two set points even though the regulator only has one indicated.. The lower set point which as pressure drops, the pump turns on, and the upper set point where when the pressure rises to that point, the pump shuts off. When the pressure drops to the lower set point, it triggers the pump to run. When the pressure rises to the upper set point, the pump turns off. If the set point is 50 pounds, it may turn on at 47 and off at 53, or the window could be smaller and on at 49 and off at 51. The air bladder works as a shock absorber, just as the shocks work in your car to smooth the ride. When the pump turns ON there is a pressure pulse that without the air space, would promptly turn the pump off again. This is called short cycling and will cause your pump to on-off-on-off-on-off rapidly. The solution is to refill the air bladder. People with well pumps instead of city water have this problem frequently as the air bladder loses the bubble and does not work as a spring or shock absorber. I have city water NOW, but I used to use a well (which is still operational if I choose to use it) and I experienced pump short cycling the very first year I bought the house. The thing IS, I was ignorant. I missed the thing about a well and a septic tank that also uses a pump to an above ground drain field. YES. I was STUPID because I had NOT paid attention. NOW, years later, I have learned, the HARD way mind you, how these sanitary systems WORK in real life in RURAL America....

Q:okay i just put a new camshaft in my truck and before my water pump seemed to work but it leaked a little bit but my truck never got hot well i drove it a little bit after puting in the new camshaft and the top radiator hose and heater hose was warm but the bottom radiator hose was cold so i think my water pump went out but not to sure thanks to any answers

when your water pump goes out, either it will leak from the weep holes which are the holes drilled in the pump by the manufacturer or around the pulley. If that is happening then its your pump. The other thing to check would be your thermostat, check this by turning your truck on and leaving the lid of the radiator. check the temperature of the water in the radiator with your finger if it warms up in ten minutes then its not your thermostat, if the water level goes down ( like lack of water) then its the pump.

Q:55KW motor driven lift 70M, the displacement of 180 cubic meters per hour of water pump, the configuration should be no problem, but after the start of the current to 170A (rated 100A), off a small valve to the current export half to reach the rated current. Why current will close a small valve instead of small? Will close a small valve will not affect traffic flow can be? To the 180 party?

170A has shown that the motor is overloaded; the head 70M; the displacement of 180 cubic meters; the approximate power is 42Kw (efficiency is higher). At this point, the current of the corresponding motor should be approximately 86A;The power of water pump is related to the quantity of water transported. The water pump is a passive energy conversion device, and it has no regulating ability. It depends entirely on the intersection of its pipeline characteristics and its own characteristics,No, your situation is the pump and pipeline characteristic, the pump head is higher than the resistance of pipeline, so that the water flow movement (increase too large). Pump power becomes largerShut down the water pump, the valve will certainly reduce the amount of water, as for whether to reach 180, you can see the pressure gauge to show the pump lift to determine the pressure of less than 70 meters, the flow of more than 180