Pressure screen
Pressure measurement in the pressure screen
|
|
过程数据
测量任务:
Pressure measurement
测量点:
Pressure screen
测量范围至:
2 bar
介质:
Paper suspension
过程温度:
+20 … +50 °C
过程压力:
+1.5 … +2 bar
特殊挑战:
Pressure surges, abrasion, contaminants in the suspension
应用范围
Pressure screens are used to filter out impurities and separate fibres in stock preparation. A rotating screen basket inside the filter does the actual filtering. Pressure screens have an inlet for the suspension, an outlet for accepted stock and a discharge for rejected stock and contaminants. The process conditions are characterized by pressure surges as well as abrasion and contaminants in the stock. Efficient screening requires a controlled pressure difference between inlet and outlet, which therefore requires continuous, reliable measurement.
您的获益
Reliable
Reliable measurement despite strong vibration
Cost effective
High abrasion resistance guarantees long operation
User friendly
Self-cleaning and maintenance-free thanks to front-flush mounting
建议的产品
VEGABAR 82
Pressure transmitter for pressure measurement in the pressure screen
- Front-flush installation with self-cleaning effect
- High abrasion resistant ceramic for a long service life
- Highly resistant to overload from pressure surges
量程 - 距离
-
量程-压力
-1 ... 100 bar
过程温度
-40 ... 150 °C
关闭