The introduction of extending the service life of water pump

Introduction of extending the service life of water pump!1 for the submersible pump before starting to do some necessary checks: pump shaft rotation is normal, there is no jam phenomenon;The position of impeller is normal;Cable and cable plug have burst bruises and broken phenomenon in the operation of the attention should be paid to observe the change of voltage, general control in 5% of the rated voltage range in addition, the location of the water pump in the water is very important, should choose as far as possible in the well-watered no sludge water good place, vertical suspension in the water, don't allow placed horizontally, so as not to fall in the mud or imported by suspended solids blocking the pump, and cause water yield in sheung shui to even take 2 for self-priming pump should be placed in ventilated good places to run as far as possible, to facilitate rapid cooling, reduce the motor temperatureOtherwise, the long running and easy to burn the motor as a farmers in the use of self-priming pump, because there is no off covering plastic film on the motor, the motor overheating and burning coil in addition, prior to the start, be sure to check the pump body to save water, otherwise, not only affect the self-priming performance, and easy to burn down the shaft sealing components under normal circumstances, should start 3 ~ 5 minutes after the water pump, otherwise it is necessary to stop the machine immediately to check 3 pump maintenance when the water pump once failed, avoid by all means remove because they remove myself, a don't know where the fault is caused by blindly down around;2 it is free of special tools and often damage the original intact parts is the best way to experience to have the size of the pits maintenance, and in a timely manner to replace overage parts and some parts under normal circumstances, the pump should be maintenance once every six months, put an end to work with disease 4 could not deposit in the life, should be timely to raise pump from the water, and water in the empty pump, especially in the cold winter and then placing it dry place, conditional user can also in key parts of the pump and coated with butter, add lubricating oil to the bearings, in case the parts rustIn addition, the pump non-use period, is not the longer the better if not used for a long time, not only easy to rust parts, but also reduce the service life of the pump
 延長(cháng)水泵的使用壽命方法介紹！
　1、對于潛水泵
　　啟動(dòng)前應做一些必要的檢查：泵軸的轉動(dòng)情況是否正常，有無(wú)卡死現象；葉輪的位置是否正常；電纜線(xiàn)和電纜插頭有無(wú)破裂、擦傷和折斷現象等。運行中要注意觀(guān)察電壓的變化情況，一般控制在額定電壓的±5％范圍以?xún)?。另外，水泵在水中的位置十分重要，應盡可能選在水量充沛、無(wú)淤泥、水質(zhì)好的地方，垂直懸吊在水中，不允許橫放，以免陷入泥中或被懸浮物堵塞水泵進(jìn)口，而導致出水量銳減甚至抽不上水來(lái)。


　　2、對于自吸泵


　　應盡可能放置在通風(fēng)較好的地方運行，以利于快速散熱，降低電機溫度。否則，長(cháng)時(shí)間運行，易燒毀電機。如某農戶(hù)在使用自吸泵時(shí)，由于沒(méi)有拿掉覆蓋在電機上塑料薄膜，致使電機過(guò)熱，燒壞了線(xiàn)圈。另外，在啟動(dòng)前，一定要檢查泵體內的存水量，否則，不僅影響自吸性能，而且易燒毀軸封部件。在正常情況下，水泵啟動(dòng)后3～5分鐘即應出水，否則應立即停機檢查。


　　3、水泵維修


　　當水泵一旦出現了故障，切忌自己動(dòng)手拆卸。因為自己拆卸時(shí)，一是不知故障在何處而造成盲目地亂拆一通；二是無(wú)專(zhuān)用工具而往往損害了本來(lái)完好的零部件。辦法是到有經(jīng)驗、有規模的維修點(diǎn)維修，并及時(shí)更換“超齡”零部件及某些易損件。正常情況下，水泵每半年應維修一次，杜絕帶“病”工作。


　　4、非使用期存放


　　在非使用期，應及時(shí)將水泵提離水源，并空泵內積水，尤其在寒冷的冬季。然后將其放置干燥處，有條件的用戶(hù)也可以在水泵的部位涂上黃油，在軸承內加上潤滑油，以防零部件銹蝕。另外，水泵的非使用期，并非越長(cháng)越好。如果長(cháng)時(shí)間不使用，不但易銹蝕零部件，還會(huì )減少水泵的使用壽命。