The solution to the problem of cavitation in the vacuum pump under high vacuum condition is to improve the environment of the water ring vacuum and the external conditions such as the temperature of the circulating water and the temperature of the suction gas, so that the water ring vacuum pump can reduce the cavitation. The phenomenon occurs.
In view of the manufacturing precision of the water ring vacuum pump, this problem is mainly the understanding and improvement of the design capability and production processing precision of the water ring vacuum pump manufacturer, which is also the test of the production capacity of the water ring vacuum pump manufacturer. .
In the single-stage water ring vacuum pump can not meet the production requirements, and the unit cost is too high, the traditional 2SK water ring vacuum pump has many disadvantages. For various reasons, the DZKB multi-stage water ring vacuum pump is designed, and the efficiency is higher than that in the high vacuum state. The grade pump is more than 20% higher than the 2SK water ring vacuum pump and is suitable for various chemical industries.
In order to improve the pumping capacity of the water ring vacuum pump under high vacuum, reduce the noise caused by the gas work erosion, and also to reduce the damage of the internal components of the vacuum pump by cavitation, a new high-efficiency atmospheric injector is specially designed, which is more efficient than the traditional atmospheric injector. 30%, combined with the water ring vacuum pump, can ensure that the water ring vacuum pump can pump more than 75% of the standard gas volume in the high-true state.
In the long-term cooperation with customers, Haokede Vacuum Pump Mall has also invested a lot of manpower, material resources and energy to help customers solve "difficult diseases". In particular, environmental issues have further linked water ring vacuum pumps to environmentally friendly equipment. Therefore, a vacuum environmental protection waste liquid treatment system is designed, and 100% adopt physical and environmental protection treatment methods to prevent secondary pollution.
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