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  • Vacuum concentrator applications and turn the vacuum pump overview
    Vacuum concentrator applications and turn the vacuum pump overview Concentrator vacuum filter, large pumps (before starting) requires a vacuum pump air out of them. Vacuum is sucked out from thin air space and gas to the atmosphere of a compressor. Usually it aspirated gas pressure bel...

  • Vacuum pump observation window design and structure type
    Vacuum pump observation window design   ① perspective pump observation windows should meet the requirements of the observation site, in this condition, keep it simple and compact structure. ② for observation windows at high temperatures, do not let the seals should be considered dire...

  • Roots vacuum pump types
    Roots vacuum pump types There ZJ series Roots Roots vacuum pumps, ZJP series Roots vacuum pumps, ZBK series Roots vacuum pump and blower. Note that these three Roots vacuum role and purpose is not the same, these three models for Roots vacuum pump is easy to confuse. 1, ZJ series Ro...

  • Vacuum adsorption process several issues should be noted
    Vacuum adsorption process several issues should be noted 1 ) When the vacuum first open water , open the vacuum pump , the end of the first turn off the water , and then close the pump. In the adsorption process should pay attention when a power fail...