Distillation pressure of vertical slurry pump

Compared with the present, everyone has a better understanding of the structure, performance and advantages of the vertical slurry pump. In order to let everyone have a deeper understanding of it, let's share its distillation pressure with you. Come and have a look with me. 1. The pressure range of excimer distillation of vertical slurry pump is 1.0-1.0*10-2Pa. At this time, the average free path of gas molecules is similar to the size of distiller, and the gas is in a transitional flow state. 2. The range of low vacuum distillation pressure is 2.7*102Pa-1.OPa. At this time, the gas is close to the transitional flow state. There are strict requirements for the selection, design, manufacture, installation and operation of the vacuum distillation unit. 3. The pressure range of crude oil vacuum distillation is 1.O*104Pa-2.7x102Pa, and the gas flow is viscous, so it is easy to realize distillation operation in this pressure range. 4. The vacuum distillation process of ordinary vertical slurry pump mainly operates in the pressure range above 104Pa. The mechanism of vacuum distillation is similar to that of atmospheric distillation, which basically has the form of atmospheric distillation device. 5. The operating pressure of molecular distillation is lower than 1.33×10-2Pa. In molecular distillation or quasi-molecular distillation equipment, gas flow is the free movement of molecules, that is, the collision and interference of other molecules in the system can be ignored. At this time, the distillation process is mainly completed by evaporation of liquid level. The above is about distillation pressure of vertical slurry pump. Hebei Yingdike Pump Industry Group Co., Ltd. is a professional manufacturer of slurry pumps, submersible slurry pumps and sand suction pumps. It is an enterprise integrating research, development and production in Hebei Province.