Domestic claw type dry vacuum pump has been broken
Cooling Tower,Chiller Tower,Chiller Cooling Tower,Small Cooling Tower HEBEI DONGDING CHEMICAL TRADE CO.,LTD , https://www.hebeiopct.com
Compared with the old-fashioned claw-type dry vacuum pump, this pump has achieved a number of breakthroughs in technology: First, it can be applied to all kinds of working media and complex environments to ensure the normal use of production. The second reason is that due to the higher degree of vacuum, under the same process conditions, the low-temperature drying time is shortened by 1/3, and the production efficiency is improved by 30%. The third is the ability to clean the extraction of various gases, solvent recovery rate of 95%. Fourth, the pumping speed and vacuum degree have been greatly improved, the drainage capacity has been enhanced, and the adaptability is stronger. In addition, the pump can also be composed of multiple stages, which can be changed to secondary, tertiary, or tertiary according to different requirements to meet different process requirements.
The claw-type dry vacuum pump is one of the pumps used to draw vacuum, condense gas, and transport materials. It can be widely used in petroleum, chemical, pharmaceutical, environmental engineering, aerospace, and nuclear industries. At present, the developed countries in the world have already imposed mandatory dry pumps in various industries. In China, the use rate of dry pumps is less than 6%, and the use of domestic dry pumps is less than 3%. Currently, only a few companies in China can produce dry pumps.
In order to meet domestic demand as quickly as possible, the company has absorbed and digested advanced technologies from abroad, and at the same time, it has reformed and innovated the pump body materials, internal structure and process flow in response to the shortage of old-fashioned claw-type dry vacuum pumps. After nearly two years of hard work, a new type of double-entry and double-claw dry vacuum pump has finally been successfully developed and scaled up.