Patented DODRA technology
By employing our patented DODRA technology, ELOFIL® belong to the most powerful electrofilters available.
After intensive research work we have been able to increase the efficiency of electostatic filters even more:
Efficiency +25,8% compared to electrofilters with saw-tooth ionisers
Efficiency +13,2% compared to electrofilters with standard ionisation wires.
DODRA technology has been tested thoroughly in lab and practice tests, is applied on a wide scale in most industries and patented by ILT GmbH.
Your advantages:
- Better filtration results compared to other electrofilters available on the market:
DODRA technology provides higher separation efficiency (up to +25.8%). You operate one of the most efficient electrofilters. - Developed for modern production processes:
Large amounts of airborne contaminants, which develop especially with machines running at high speed, are removed reliably. - Easy compliance with work safety standards:
By employing DODRA technology a large fraction of especially dangerous micro-particles (< 0.4 µm) are removed reliably. - Easy retrofitting of existing installations:
ELOFIL® electrofilters already in operation can be retrofitted with DODRA technology in a cost-saving way.
The standard principle of ionisation.
Electrofilters employ the principle of electrostatic charging: contaminated air is drawn into the electrofilter and led through an ioniser. The ioniser charges dirt particles with a positive charge by means of high-voltage (ionisation process).
Charged particles then pass a collector: Inside the collector, the particles collect on grounded collector plates (are precipitated).
We at ILT have made this filtration process even more efficient with DODRA technology...
Ionisation with DODRA technology
With their special patented design DODRA ionisation elements support the electrofilter to build up a dense active ionisation field. More electrons are transferred to the dirt particles.
By employing this patented technology it is possible to ionise even smallest dirt particles in industrial scale: ELOFIL electrofilters reach highest collection efficency (up to 25.8% compared to standard electrofilters).
These results have been verified in lab and practice tests. By employing a well proven design, DODRA ionisation elements are not only especially efficient in ionisation but also mechanically stable and tearproof.
