Constant Flow Control
Intelligent control systems for maximum performance
If not all workstations in WellerFT extractor units with multiple workstations are in operation, then electronic throttle valves close the workstations which are not required. The adapted power output of the turbine regulates the extraction volume. The automatic flow control system maintains a constant air flow to ensure optimal performance during work operations. Energy consumption is adapted accordingly and the costs reduced.
In addition, the performance of multiple-stage filtration systems tends to drop off even when only one filter is clogged. The intelligent constant flow control system counteracts this decrease in output. It indicates filter changes in advance by acoustic and visual signals and simultaneously increases the power output of the low-maintenance turbine in order to ensure a constant extraction volume. This ensures absolute 100 percent efficiency of WellerFT tools throughout work operations.