GZL series vacuum freeze-drying machine according to the 高标准 requirements of the design and manufacturing, with the overall cost structure vacuum dryer, small footprint, easy installation and transportation. Overall operating with manual, automatic program or computer control method, after the installation of a stronger anti-jamming device reliability. Metal parts box, lamellar, condensation, vacuum tubes and hydraulic devices are made of stainless steel. Shelf stopper device equipped with superior performance, lyophilized products can automatically Gasser how to operate a vacuum dryer under aseptic conditions, reduce labor intensity and improve product quality. Shelf indirect method indirect cooling and heating, high-efficiency heat exchanger, reducing the temperature difference between the plies. Refrigeration system used by the US in Germany and Italy the original semi-hermetic compressors, coolers, solenoid valves, expansion valves and oil and so on. The key parts are imported to ensure the ideal cooling temperature vacuum dryer of any use, greatly improving the overall reliability, low energy consumption. Is the leading energy-saving products. ZPD vacuum rake dryer Features: This machine adopts large sandwich heating, large heat transfer surface, high thermal efficiency. The machine settings stirring to form a continuous loop of material in the barrel state, to further improve the uniformity of the material is heated. The machine settings agitation, which can smooth paste, paste, paste material drying. What is the vacuum dryer, drying step, timely delivery, vacuum dryer step by Changzhou Drying Equipment Co., Ltd .. Drying Equipment Co., Ltd. Changzhou step (www.yibu.com) is an industry leader in Changzhou, Jiangsu, drying equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the drying step leading staff warmly welcome all inquiries negotiations to create a better future for the drying step.