Use: This equipment is suitable for extracting and concentration the effective component from Chinese herbals and other botanical. It also can realize the solvent recovery and essential oil collection and Its especially suitable fro hospital, pharmaceutical factory, scientific research etc. Features: 1-This equipment has excellent manufacture, complete collocation, simple operation, Its consist of extracting tank, concentrated pot, storage tank for recycling liquid material, condenser, oil-water separator, filter, delivery pump, vacuum pump and so on. We have steam heating and electric heating the user can operate it only to engage the steam or electricity. 2-This equipment collect extraction, vacuum concentration, solvent recovery together and it can realize the operation of normal temperature extraction, low temperature extraction, hot circumfluence, low temperature circumfluence, low temperature concentration and essential oil collection, etc. The concentration proportion can get above to 1.4 and the temperature can be controlled between 48 and 100degree freely, so its especially suitable for some high heat-sensitivity material and some material is sensitive to high temperature. 3-This equipment can configure with PLC control system according to users demand and control the parameter during the processing to change the production efficiency and quality.