主要用于礦山井巷開(kāi)拓，豎井井筒施工，井下峒室工程的排水、排污排沙、排泥漿等。
技術(shù)特點(diǎn)
以氣流推動(dòng)閥忒往復(fù)換向，使壓風(fēng)交替進(jìn)入左、右腔使之推動(dòng)膜片凹凸往復(fù)運(yùn)動(dòng)而使工作腔內(nèi)產(chǎn)生壓差，達(dá)到吸水和排水的目的。
主要技術(shù)參數(shù)
在額定風(fēng)壓0.6Mpa時(shí)的性能參數(shù)
 
1.重量：                     32.4kg                                                                                                                                                                                               
2.揚(yáng)程：              0-50m(排清水)                                              
                      0-35m(排渾水)                                                       3.外型尺寸：          600mmX390mmX300mm                            &