With the continuous expansion of silicone market demand at home and abroad and the improvement of silicone technology, the requirements for vacuum pump, the key equipment of hydrolysate cracking process, are getting higher and higher in its development process. The application of rotary vane vacuum pump has been greatly increased, but the failure often occurs in the process of use, which brings inconvenience to the production. In order to solve these working conditions, a new type of vacuum pump is needed. The water ring vacuum pump is put into the market with its high quality and high performance, and the effect is satisfactory. The following will give you an analysis of the current situation of the application of the water ring vacuum pump in the silicone production device.
water ring vacuum pump in organic silicon plant:
The equipment is installed on the silicone hydrolysate cracking unit. The silicone cracking system is operated under negative pressure, and the water ring vacuum pump is the key equipment of the cracking unit. One of the main process conditions is the vacuum degree. If the vacuum value is not reached, the product will not be produced. Moreover, the required vacuum degree shall not be less than -0.090mpaa (gauge pressure).
In terms of stability, it can meet the continuous and stable production requirements of chemical industry when it is used in the silicone hydrolysate cracking unit, and its working conditions are good, and its use is very stable. When there is no large vacuum fluctuation, it can meet the continuous and stable production requirements of chemical industry.
How to select the type of vacuum pump in silicone production plant?
First of all, according to the gas density of the material and the weight of the discharged gas, the displacement is calculated, and then converted into gas volume. Fill in the selection form one by one, and the technical personnel producing the vacuum pump will give the model number. To ensure that the production conditions can be met,
It is necessary to make clear the working conditions of the process. There is a problem in the silicone hydrolysate cracking unit. Although the content of D3 in the hydrolysate is not much, its physical properties are relatively special. It crystallizes at 78 ℃ and blocks the pipeline. At that time, we discussed with senior professional and technical personnel at that time whether the crystal can affect the performance of the pump and cause the operation failure Obstacles. But after the actual use, there is no abnormal phenomenon, the effect is very good.
Water ring vacuum pump plays an important role in silicone hydrolysate cracking unit, which avoids unstable production caused by vacuum fluctuation due to steam instability in winter. Especially in energy consumption, it greatly reduces the consumption of steam and water, and plays an important role in further reducing the cost of the ring. Water ring vacuum pump is more and more used in the silicone industry, which is used in the silicone plant Make more contributions to energy conservation and consumption reduction.