MD series wear-resistant multistage centrifugalpump, it´s over current components are wearing material, mainly for conveyingsolid particles in the neutral mine water (grain size less than 0.5 mm), andsimilar to other sewage.MDF series wear resistance and corrosion resistance multistage centrifugalpump, it´s over current components are used in wear-resistantcorrosion-resistant material, mainly used for conveying solid particles contentis not more than 1.5%, corrosive coal mine water (particle size less than 0.5mm), and similar to other sewage. Wear resistance of the material, according tothe user´s requirements.The series pumps are used in coal mine by MT/T 114-2005《Technicalspectfications for coal mine pumps》standard toorganize production. The highest temperature of the conveying fluid is not morethan 80℃, which is suitable for the undergrounddrainage and factories, the city water supply and so on.The series mine pumps with YB motor are used underthe mine well,But not used to dig operating occasion.The pumps with YBK motorare used to dig operating occasion.With Y motor not used under the mine well.
