When using a pump can not meet the requirements of pumping and vacuum, several pumps need to be combined to complement each other in order to meet the technological requirements. The vacuum pump used in combination is called vacuum pump unit. Vacuum pump unit can make the vacuum system obtain better vacuum degree and exhaust volume. Vacuum pump unit with high suitability can make the working condition application obtain very high application efficiency. Therefore, we should choose the vacuum pump unit correctly.
The application of vacuum pump unit needs to do the corresponding preparatory work, such as the selection of vacuum pump unit, assembly settings and so on.
Vacuum pump units need to be selected and applied according to the medium conditions, environmental requirements, working conditions and specifications of the application projects. Extraction of gas, need to know the gas composition, understand pumped gas composition, gas containing non condensable steam, there is no dust particles, non corrosive etc.. The corresponding pump is selected for pumping gas. If the gas contains steam, particles and corrosive gases should be considered auxiliary equipment installation in the vacuum pump inlet pipe, such as condenser dust collector.vacuum-drying-of-water-ring-vacuum-pump
Application of vacuum pump oil seal vacuum pump, we must first determine whether the vacuum system of the oil pollution requirements. If the equipment is strictly required for oil free, all kinds of non oil pumps, such as water ring pumps and cryogenic pumps, should be selected. In addition, good consideration should be given to the effects of pollution on the environment, if the environment does not allow pollution, oil-free vacuum pump should be selected, or the oil vapor outside. If the requirement is not strict, you can choose a pump, plus some oil pollution prevention measures, such as cold trap, baffle, baffle oil well, also can achieve the clean vacuum.liquid-ring-vacuum-pump-in-pulp-and-paper-industry
If you want to know more about our vacuum pump products, or if you want to consult the vacuum pump please leave a message or send us an email at contact@evpvacuum.com
web:https://www.evpvacuum.com
Tel: 0086-21-50878057
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