What are the advantages and disadvantages of liquid ring vacuum pump?
Dry Oven,Laboratory Oven,Binder Oven,Vacuum Drying Oven Zenith Lab (Jiangsu) Co.,Ltd , https://www.zenithlabo.com
September 12 09:08:23, 2023
Liquid-ring vacuum pump has a single-stage and bipolar difference, so it can achieve a single-and double-effect, single, double refers mainly to the impeller series, in today's market demand, the liquid Ring vacuum pump advantages and disadvantages have been more widespread concern, then the advantages and disadvantages of liquid ring vacuum pump what? The next will explain in detail for everyone. What are the advantages and disadvantages of liquid ring vacuum pump? Liquid ring vacuum pump advantages: 1, the structure is simple, the manufacturing precision is not high, easy processing. 2, inhale uniform, stable and reliable, easy to operate, easy maintenance. 3, compressed gas is basically isothermal, that is, compressed gas process temperature changes small. 4, compact structure, high pump speed, the general direct connection with the motor, without deceleration device. Therefore, with a small structure size, you can get a large displacement, covers an area is small. 5, Because there is no metal friction surface in the pump chamber, there is no need to lubricate the pump, and the wear is very small. The seal between the rotating part and the fixing part can be directly completed by the water seal. Liquid ring vacuum pump Disadvantages: 1, low efficiency, generally about 30%, preferably up to 50%. 2, the degree of vacuum is low, not only because of the structural constraints, more importantly, the working fluid saturated vapor pressure limit. Water for the working fluid, the ultimate pressure can only reach 2000 ~ 4000Pa. Oil for the working fluid, up to 130Pa. Through the above analysis of the advantages and disadvantages of liquid ring vacuum pump, I believe this will help us understand the liquid ring vacuum pump to some extent, in the 21st century, the social stimulation, the development and progress of all countries has gone beyond the expectations of many people, this Competition and learning will surely continue, which seems to be good news for the future of liquid ring vacuum pumps. This article is copyrighted industry interconnect (Xiamen) Co., Ltd. All are welcome to reprint, please indicate the source and author of: Asian pumps Network (CEO QQ / micro letter: 18,189,528) Editor: Coco (QQ / micro-channel: 97,129,096) starting: http : //beng.liuti.cn/ (Service Hotline:)