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Filter Towers without piping for maximum flexibility in the working area.
The FILTOWER series are used when the local extraction of smoke, dust and oil mist is not sufficient on its own or if direct extraction is not practical when working on large and complex workpieces.
Up to 70% of the annual heating costs can be saved by using layer ventilation system FILTOWER which is recommended by the Employers’ Liability Association.
* Patent pending
Stationary dust extractors are installed next to the processing machine or at a central location in production halls.
Pulse-jet cleaning clears the filter cartridges from the inside out (clean gas side). This loosens dust stuck to the exterior of the cartridges, and it falls into the collection container. The filter cartridges are automatically cleanes individually. Pulse-jet cleaning allows filter cleaning during suction operation with no need to shut off the extractor.
We would be delighted to discuss your needs in a personal consultation.
The FILTOWER-series are optionally available with the IFA test mark W3 for the extraction of welding fumes from high-alloy steels.
Special guidelines apply when welding stainlees steel. Depending on how high the chromium/nickel content of the stainless steel is, devices with an IFA W3 test certificate are needed if air is recirculated.
The filter towers in the eco+ series combine outstanding extraction and filtration performance for maximum efficiency at low operating costs. All thanks to the new ESTA EasyControl device control with sophisticated sensor technology and the application of frequency converters.
The ecolight design ensures that the FILTOWER´s extraction performance can be adjusted manually as appropriate during operation, which raises the level of efficiency and optimises operating costs.
This is made possible by the new ESTA EasyControl controller and the use of frequency converters to regulate the air volume flow.
In addition to the outstanding extraction and filtration abilities, the filter towers in the ecotemp range also create a comfortable room climate in the working area.
Intelligently connected and energy-saving: the FILTOWER models have integrated protocol and network functions. Measurement and operating data can be processed quickly and easily in digital form. In addition to the ESTA EasyControl device control, frequency converters ensure efficient operation.
ESTA EasyControl is a newly-developed device control that ensures energy-efficient device operation with state-of-the-art sensor technology.
Power savings of up to 50% compared to conventional differential pressure controls are obtained through current volume flow measurement and the fully-automated regulation of the extraction performance based on the operating parameters.
|Max. negative pressure||Pa||2.800||2.800||2.800|
|Motor||kW||2 x 3,0||2 x 4,0||2 x 7,5|
|Dust collection container||l||150||150||150|
|Dimensions (L/W/H)||mm||2.060 x 1.510 x 2.950||2.060 x 1.510 x 3.350||2.060 x 1.510 x 3.850|