Posted on Fri, 14 Feb 2020 07:33:46 +0000
1、 Screw vacuum pump working principle Screw vacuum pump is to install two screws which are strictly dynamic balanced and supported by bearings in the pump cavity, and leave a reasonable gap between the two screws. When the equipment is running, the two rotors rotate synchronously and reversely ...
Read MorePosted on Fri, 14 Feb 2020 06:59:46 +0000
The characteristics of double oil tank of three blade roots blower Reasons for shutdown of roots blower due to abnormal vibration: 1. The clearance of fan rolling bearing exceeds the specified value or the bearing seat is worn; replace the bearing or bearing seat. 2. The gear side clearance of Ro...
Read MorePosted on Fri, 14 Feb 2020 06:52:34 +0000
How the noise of Roots blower is generated: When roots blower is running, it will produce strong noise. According to the mechanism of noise generation, fan noise includes pneumatic noise, mechanical noise and electromagnetic noise; according to the parts of noise generation, there are intake nois...
Read MorePosted on Fri, 14 Feb 2020 06:40:50 +0000
(1) Classification according to the working principle of vacuum pump ① pumping type: vacuum pump sucks the gas in the system and exhausts the gas molecules out of the system. ② capture type. The gas molecules in the vacuum pump capture system are directly adsorbed on the working wall of the pump ...
Read MorePosted on Fri, 14 Feb 2020 05:29:35 +0000
What kind of vacuum pump should be used in the vacuum environmental waste liquid treatment system? The waste liquid contains water, while the general mechanical pump will rust when encountering water, which will cause the vacuum pump to be stuck seriously. Therefore, the use of general mechanical...
Read MorePosted on Fri, 14 Feb 2020 05:14:07 +0000
The water ring vacuum unit is mainly used as the vacuum obtaining equipment in the process of petrochemical distillation. Each distillation tower with heat sensitive medium must adopt low pressure, atmospheric pressure and vacuum distillation. The exhaust gas produced by atmospheric pressure and ...
Read MorePosted on Fri, 14 Feb 2020 03:46:02 +0000
What should be considered when purchasing water ring vacuum pump You must be familiar with the water ring vacuum pump. It plays an important role in our production and life. As the core of a production project, it is also the basis of production. Its efficient use plays a crucial role. Before use...
Read MorePosted on Fri, 14 Feb 2020 02:45:37 +0000
How to use water ring vacuum pump in special gas environment Vacuum pump is a kind of vacuum manufacturing equipment. Many processes such as production and processing need to be carried out in vacuum state. So vacuum pump is widely used in all walks of life. Generally, the oil type and dry type v...
Read MorePosted on Thu, 13 Feb 2020 06:14:45 +0000
How to reasonably use the performance of liquid ring vacuum pump The performance of liquid ring vacuum pump makes it more and more popular with customers, so how to use its performance reasonably? In view of the quality improvement of liquid ring vacuum pump, on the premise of speeding up the pr...
Read MorePosted on Thu, 13 Feb 2020 06:00:30 +0000
Factors affecting the function of vacuum pump We have learned a lot about the vacuum pump. Next, we will introduce the factors that affect its function: 1. Impact of condensate The condensate plays an important role in the multistage vacuum pump. The condensate can fully condense the steam. The p...
Read More
