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135℃ Vacuum Deep Cooling Machine - China
price: 15000.00 Dollar US$
-135 ℃ vacuum deep cooler is mainly used for high vacuum coating, simulation test of vacuum and low temperature environment in outer space in aerospace field, construction of deep and low temperature environment, etc.
it is suitable for scientific research institutes, military aviation, biopharmaceutical and vacuum coating industries.
Working principle:
In the process of vacuum pumping with oil diffusion pump and molecular pump, more than 80% of the residual gases in the space are water vapor, oil vapor and some high boiling point vapors.
Under the high vacuum state.
The extraction of such residual gases is difficult and slow, and the existence of residual gases will not only affect the vacuum degree, but also pollute the production of experimental workpieces.
Company Contact:
- Phone: 13093881266
- Address: 17th Floor, Building 3, Greenland Central Plaza, No.98 Daguan Road, Hangzhou, China, Hangzhou City (杭州市), Zhe Jiang (浙江省), China
- Email:
Published date: August 31, 2025
- Business Description: Hangzhou Royall Import & Export Co., Ltd. neighboring Ningbo port, Shanghai port, Hangzhou Xiaoshan Int’l Airport and Shanghai Pudong Int’l Airport, sharing excellent environment and convenient transportation, is a company which mainly engages in pharmaceutical intermediates and pharmaceutical equipment including centrifuges, planetary ball mill, blister packing machine, peristaltic pump cold trap, cooling and heating thermostat equipment, pumps, air compressor, filter, grinding machine and so on.
Both domestically and internationally, we have successfully created market channels.
Currently, ROYAL PHARMA has been granted universal agency and foreign area agency status by some Chinese chemical enterprises
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