... pump is the power resource of desander, desilter and jet mud mixer. It can increase the pressure of drilling liquid with solids ... -309030225901604*438*739100SB40-254025115101459*438*679 The petroleum drilling liquid (mud) is mainly composed of water, active solids, inert solids and ... is used to pump thick oil, oil residue, dirty oil, mud, mortar, running sand and other liquids. It is also suitable ...