Dry screw vacuum pump is used to obtain vacuum environment equipment. Dry screw vacuum pump can obtain a high vacuum environment. At the same time, it can also work normally in some harsh environment. It can vacuum the air containing particulate matter and be used in electronics industry, chemical industry and biomedical field. Extensive.
What is the working principle of the dry screw vacuum pump? In fact, the dry screw vacuum pump is the use of a pair of screw equipment in the pump for high-speed synchronous reverse rotation movement, through this movement to exhaust and suction, the rotation of the two screw have been precisely calculated, corrected, through the support of bearings, to ensure that there will be no friction between the components during work. It can run smoothly, at the same time, it also achieves low noise and no need of lubricating oil.dry-screw-pump-and-claw-pump-of-principle
Based on the principle of dry screw vacuum, it has the following advantages: low noise, no need to use lubricant, low power consumption, almost no maintenance, high vacuum limit, can work in the environment containing a large amount of steam and a small amount of dust.rotary-vane-vacuum-pump-maintenance
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