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John F. Petersen
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Fabric filter technology acquired from FLSmidth Airtech


The PulseCLean is a modern, flexible and customisable fabric filter with advantageous benefits for medium to high gas flow applications and with bag length up to 6 m.


Robust design
The PulseClean is a simple and robust filter designed for continuous operation.  Gas enters the filter bags from the bottom hoppers, where a big pre-settling of dust takes place. It has both in- and outlet dampers to isolate the filter compartments during maintenance periods. If necessary, it is possible to close the outlet damper only to carry out off-line cleaning. For personal safety, a mechanical locking device is supplied to lock the dampers in the closed position.

Advanced control system
Our SmartPulse Controller® EVO II ensures a smoot operation adjusting pulse duration, interval and pressure automatically which increases the lifetime of your filter and minimizing the usage of compressed air. This control system incorporates a variety of features that help operate the filter at a minimum energy consumption and ensure identification of any malfunctions, so they can be dealt with quickly and effectively. The control system is designed for both serial and parallel interfaces to the plant control system as well as field components (valves, dampers, instruments). Serial communication is often used, as this system is more cost-effective in terms of both material and time.

Special Features
  • Gas volume: 140.000 – 4.000.000 m³/h
  • Advanced dust pre-separation syste
  • In- and outlet dampers for online maintenance
  • Intelligent controlling secures smooth filter operation