Control panel, type SGU

The control panel is a device for ensuring the operating conditions of dry seals. Simply put, it is used to supply gas, as well as air or nitrogen with the required parameters to specific seal cavities. These measures are necessary for the correct and reliable operation of dry seals.

The control panels are usually designed individually for each compressor type. Often the compressor is designed as a unitised compressor, with interchangeable flow parts designed for different compression ratios. In this case, it is possible to use the same type of panels with different instrument ranges.

Core systems:

- Sealing gas supply system. Provides supply of gas purified by the filter unit to the SGU units, maintains gas pressure differential between the pressure in the compressor cavity and the pressure at the inlet to the "dry" seals.
- Filter unit. Installed in the control panel seal gas supply system. Typically, a differential pressure sensor is connected to the unit...