The role of peristaltic pumps in distillation equipment

The principle of distillation equipment is a unit operation that takes advantage of the differences in volatilities of the components of liquid mixtures for separation. The feed liquid is partially vaporized by heating, and the volatile components are thickened in steam, while the refractory components are thickened in liquid.

The long service life of peristaltic pumps delivered by Chuangrui to pump industry; Peristaltic pump is used in petroleum, chemical, biodiesel, base oil purification, and other flash distillation industry vacuum distillation, molecular distillation, short-range distillation process in the state of material extraction material.

Distillation is a multistage operation of distillation, through multiple partial gasification and partial condensation, so that the concentration of difficult volatile components in the liquid phase is nearly pure, and volatile components in the gas phase are nearly pure.

Peristaltic pumps in distillation equipment and distillation equipment is the role of liquid feed. Peristaltic pump feed has the following advantages

(1) Easy maintenance: replaceable pipes can switch from one liquid to another in the shortest time; There is no need to disassemble and flush, just replace the peristaltic pump line.

(2) No pollution: fluid only contact with the pump pipe, not the pump body.

(3) Good sealing: with good self-priming ability, idling to prevent reflux.

(4) Low shear force: suitable for conveying shear-sensitive and corrosive fluids.