Posted on Wed, 26 Aug 2020 07:12:14 +0000
What is oil-free vacuum pump? What is an oil vacuum pump? What’s the difference between them is the performance under a simple analysis. Oil free vacuum pump, also known as dry vacuum pump, is the working cavity of the pump without any medium to recover the original gas. The oil vacuum pump...
Read MorePosted on Wed, 26 Aug 2020 06:59:30 +0000
At present, the development of various vacuum pumps is more and more affected by vacuum applications. The general traditional vacuum pump system has been unable to meet the requirements of clean, oil-free, corrosion-resistant, condensable steam extraction and operation under harsh conditions. The...
Read MorePosted on Wed, 26 Aug 2020 06:29:42 +0000
Product introduction The impeller of high pressure suction fan for laser printer is composed of dozens of blades, which is similar to the impeller of a huge gas turbine. The working principle of vortex fan the air in the middle of impeller blade is affected by centrifugal force and moves to the e...
Read MorePosted on Wed, 26 Aug 2020 06:27:34 +0000
The price of Air Root Blower is different in diameter and model. The price gap between larger model and smaller model is quite large. The specific price also needs to provide detailed pressure and flow for selection and quotation. If there is no parameter, it depends on the industry you are using...
Read MorePosted on Wed, 26 Aug 2020 06:04:59 +0000
Vertical screw dry vacuum pump is a kind of equipment that can be vacuumized. The reason why it can replace other similar products and become common equipment in industrial production is due to its better product performance and advantages, and it shows high stability in various environmental pro...
Read MorePosted on Tue, 25 Aug 2020 06:40:18 +0000
Wastewater discharged from fine and pharmaceutical chemical industries has the characteristics of high concentration, high toxicity and difficult biodegradation, which is recognized as one of the most difficult wastewater in the field of environmental protection. Advanced oxidation technology, wh...
Read MorePosted on Tue, 25 Aug 2020 06:17:29 +0000
Which type of Roots blower is selected for ethylene glycol process? The common ones! There are many model parameters of Roots blower for ethylene glycol process, which generally requires detailed technical parameters to select, and the technical parameters also determine which type of Roots blowe...
Read MorePosted on Tue, 25 Aug 2020 05:59:19 +0000
There is no liquid in the pump chamber of dry vacuum pump, which can be pumped to several PA from the atmosphere. Dry vacuum pump has been replaced by oil sealed mechanical pump in semiconductor industry. The limit pressure of (1 ~ 100) Pa is obtained for chemical vapor deposition and chip etchin...
Read MorePosted on Mon, 24 Aug 2020 07:51:37 +0000
Do you know the eight advantages of steel bellows? The steel bellows has excellent road performance, especially low requirements for the foundation, simple construction and rapid installation. The steel corrugated pipe will play an active role in the new reconstruction project and subgrade mainte...
Read MorePosted on Mon, 24 Aug 2020 07:28:24 +0000
Electric control valve of structure and installation points In order to drive the valve, the electric valve is used to drive the valve. With the increasing degree of automation in the industrial field, it is more and more used in various industrial production fields. The electric control valve ha...
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