... . It is mainly used for transfering the silt, ore pulp, coal liquid, sandstone containing big solid particles. 3. It is widely ... used in the dredge of silt, ore pulp, coal liquid, river, port and so on. Working conditions 1.Power ... and no conductive dust 6.With the vertical plane inclination ≤ 5°7. Installation mode: indoor vertical installation,8. Don't install in ...