RECO filter controls are the most reliable filter controls for the operation of diaphragm valves (filter valves) in jet dust collectors. Depending on the size of the dust collectors and number of filter valves stand-alone-systems or modular systems are used. Depending on the diaphragm valve or filter valve, with solenoid or external control, there are the devices without or with built-in pilot valves. In addition to the simple initial operation and the operator guidance, there are controllers with integrated differential pressure transmitters and controllers for the pollution-specific cleaning of the filter elements. For the further process and cost optimization of dust collectors there are controls:
- Tank pressure control to reduce the consumption of compressed air and extending the lifetime of filter elements
- As an alternative to ΔPmax / turn on and ΔPmin / switch off mode the change of the pause period as a function of the differential pressure is possible.
- Dust monitoring, i.e. broken filter elements are no longer controlled, in order to keep the dust concentration low in the clean gas flow.