The Vapor phase drying process is carried out in the autoclave with the built-in cascade evaporator using advance vapor phase drying process sequence i.e. heating up phase, intermediate pressure reduction phases, pressure reduction phase, fine vacuum phase and aeration phase. The plant is offered with a cascade evaporator system. Technical parameter for Vapor phase drying machine: Tank inner size:  7.0×5.0×4.0（L×W×H）  V=140M3 Usable length                                    7000mm Usable width                                    4600mm Usable height (from top surface of trolley)             3300mm Tank shape: horizontal The temperature in tank is controlled automatically; and the highest temperature  : 135±5℃ The temperature difference at random two points after heating and preserving   : ≤±5℃ The ultimate vacuum degree in the cool tank is : ≤6 Pa Leakage Rate : ≤5mbar．Ｌ/Ｓ Ultimate working vacuum degree : ≤ 30Pa Components of Vapor Phase Drying Equipment Sr. Name   Quantity 1 Vacuum drying tank （include airproof system）   1 2 Hydraulic system for door opening； Door moving mechanics   1 3 Connection bridge unit 1 4 Working trolley with electric pulling trolley 1 5 Vacuum system   1 6 System for solvent evaporating and condensate feeding     1 7 Solvent steam condensation and collection system   1 8 automatic Draining and collecting system for the waste water   1 9 Heating system   1 10 Water-cooling system   1 11 Pneumatic system   1 12 Solvent storage system   1 13 Ventilation system   1 14 Releasing system   1 15 Electric control system   1