... it can accelerate drying speed through enhancing vacuum degree; 2.When vacuum degree is constant, it can accelerate ... speed through enhancing heating temperature; 3.When both vacuum degree and heating temperature are improved, it ... condenser. If adopting JZJS-70 liquid loop pump vacuum machine series instead of the condenser, it ... , etc. Technical Parameters: YZG, FZG Cylinder, Square Vacuum Dryer