Product characteristics

1. There is a large pumping speed in a wide pressure range;

2, with a bypass relief valve can be started under atmospheric pressure, shorten the pumping time;

3, there is a gap between the rotor, the rotor and the pump cavity wall, the moving parts in the pump no friction, no lubrication, no oil in the pump cavity;

4, symmetrical rotor shape, good dynamic balance performance, smooth operation, select high-precision gear transmission, low noise during operation;

5, compact structure, small footprint, usually choose horizontal structure, vertical flow of gas in the pump chamber, is conducive to the removal of dust or condensate pumped;

6, select the appropriate rotor profile and fine grinding processing, can obtain higher volumetric efficiency;

7. Low operating and maintenance costs.

应用领域：

广泛用于真空冶金中的冶炼、脱气、轧制，以及化工、食品、医药工业中的真空蒸馏、真空浓缩和真空干燥等方面。

      ☆ 化工                                                                            ☆ 光伏

      ☆ 制药                                                                            ☆ 汽车

      ☆ 锂电池                                                                         ☆ 香料

      ☆ 冶金                                                                            ☆ 航空航天

      ☆ 镀膜                                                                            ☆ 科研院所

      ☆ 新能源                                                                         ☆ 半导体