Posted on Tue, 22 May 2018 08:09:39 +0000
1, the overall structure of the roots vacuum pump Roots vacuum pump arrangement determines the overall structure of the pump. At present, the overall structure of the domestic and foreign Roots vacuum pumps are basically three types: Intake and exhaust ports arranged horizontally, assembly and co...
Posted on Tue, 22 May 2018 08:08:53 +0000
1. Introduction Scroll oil-free vacuum pump concept is quite old, early 20th century have patented vortex technology in the world. However, due to technical limitations at that time, oil-free scroll vacuum pump bodies manufactured out, scroll concept will be forgotten. 1973 scroll mechanism being...
Posted on Tue, 22 May 2018 07:48:24 +0000
Now many customers buy rotary vane vacuum pump ,before buying,some customer say rotary vane pump vacuum degree can not always reach, or leaking fuel injection and so on, to the production of a lot of unnecessary trouble. So, resulting rotary vane vacuum pump can not reach the degree of reason in ...
Posted on Tue, 22 May 2018 06:47:20 +0000
(1)2X rotary vane vacuum pump should be installed in a dry, ventilated and clean place. (2) In general, rotary vane vacuum pumps do not have to use anchor bolts installed in the foundation, but it must be put smooth, in order to avoid vibration, such as rack installed, it shall make the bolt. (3)...
Posted on Tue, 22 May 2018 06:29:17 +0000
Application time not less liquid ring vacuum pump, and from the performance of the product applied to the range, both for the overall enhancement, in order to make the application performance of the water ring vacuum pump is more extensive, many users are in the course of long-term continuous use...
Posted on Tue, 22 May 2018 06:23:12 +0000
Take advantage of the development of the liquid ring vacuum pump product performance, combined with its own advantages in the quality of the strength of the process, to apply to the strength of the product’s performance and overall development, and increase the role of driving the product a...
Posted on Tue, 22 May 2018 06:20:50 +0000
Front also introduced a number of cases concerning liquid ring vacuum pumps, and today we take a look at the device for daily use should pay attention to the content, only to understand the product, in the course before they can effectively safeguard its ability to run in order to achieve the eff...
Posted on Tue, 22 May 2018 06:20:11 +0000
Water ring vacuum pump liquid seal control promble and process medium inject some unreasonable factors Water ring vacuum pump liquid seal control problems The vacuum pump main body of water by pumping liquid seal ring works, water ring determines the level of liquid seal and vacuum pumping speed ...
Posted on Tue, 22 May 2018 06:19:19 +0000
From the perspective of the development of the vacuum industry, liquid ring vacuum pumps as the main products in the market has highlighted its performance advantage, widespread applications of the product, its performance is more prominent in many device types of products, its overall strength t...
Posted on Tue, 22 May 2018 06:18:20 +0000
When using any machine needs to be regular inspection and maintenance, so as to make the water ring vacuum pump run better, the following access points to introduce water-ring vacuum pump: 1, the water ring vacuum pump diaphragm replacement, dismantling the pump head should be lifted in advance t...