The pump is conveying liquid or causes the liquid turbo-charged machinery. Is mainly used to transport the liquid, including water, oil, the sour lye, the emulsion, hangs the emulsion and the liquid metal and so on, also may transport the liquid, the mixture of gases as well as contains the suspended solid liquid. The flow of water pump, the water yield, generally unfavorable choose too large, otherwise it would increase the cost of buying water pump. But if the pump is broken need to change, need to know how much for water pump replacement. Should be according to need, such as user home use of self-priming pump, flow should try to choose a smaller; Irrigation with submersible pump, such as the user can select appropriate flow a few bigger. , of course, many factors to consider: when change models, matching, performance, etc., so as to determine how much for water pump replacement.
Pump replaced, means that the pump is out of order, you need to know what is wrong with the place. Of course, we use in our daily life, in the process you need to pay attention to these problems: 1, if there are any small pump failure remember that can't make it work. If the pump shaft packing after the wear and tear to add in time, if continue to use the water pump will leak. This is the direct effects of electrical energy consumption increase, in turn, can damage the impeller. 2, if the water pump in the process of using strong vibration will have to stop to check is what reason, otherwise the same will cause damage to pump. 3, when the bottom of the pump valve leakage, some people will use dry soil fill into the pump inlet pipe, the flushing valve on earth, this is really not an option. Because when the dry soil into the feed line when the pump starts to work in the dry soil will enter inside the pump, then will damage the pump impeller and bearing, shorten the service life of the pump to do so. When the bottom valve is leaking must take to repair, if serious need to replace new one. 4, water pump after use must pay attention to maintenance, such as when the pump after use to put the water in the water pump is clean, it is best to put the pipe unloaded and then rinse. 5, water pump on the tape is unloaded, and then rinse clean with water after dry in light place, don't put the tape in damp places. Tape must not touch the oil pump, let alone put some adhesive tape. 6, carefully check whether there is a crack on the impeller, the impeller on the bearing looseness, if there are cracks and loose phenomenon to repair in time, if the pump impeller with soil also want to clean up. So, I think as long as pay attention to these problems at ordinary times, how much money for pump replacement, need not often consider, also can reduce a lot of cost for you.