ePURO DOOR - The fine dust separator for the cleaning door
The ePURO DOOR fine dust separator is an electrostatic particle separator for wood-burning stoves, such as fireplaces and tiled stoves, but also for wood/pellet central heating systems up to 50 kW. It is installed under the roof in the upper cleaning door and is suitable for use with masonry chimneys, with or without an inner pipe made of ceramic or stainless steel. The fine dust separator reduces the proportion of fine dust in the flue gas by up to 90 %, which helps to improve the air quality. We have summarized all the advantages of the fine dust separator for you:
The fine dust separator is suitable for fireplaces and tiled stoves, but also for wood/pellet central heating systems up to 50 kW. The fine dust separator is a specially designed under-roof solution with installation in the upper cleaning door, which can also be retrofitted if required. The ePURO DOOR can be used for all approved masonry chimneys, with or without an inner pipe made of ceramic or stainless steel.
The fine dust separator is suitable for fireplaces and tiled stoves, but also for wood/pellet central heating systems up to 50 kW. The fine dust separator is a specially designed under-roof solution with installation in the upper cleaning door, which can also be retrofitted if required. The ePURO DOOR can be used for all approved masonry chimneys, with or without an inner pipe made of ceramic or stainless steel.
Climate protection affects us all. The sustainable use of renewable raw materials such as wood as an energy source, in combination with energy-efficient heating systems, contributes to compliance with climate protection requirements and low emissions. Even though wood is a cost-effective and, above all, sustainable alternative to oil and gas, the updated Federal Immission Control Ordinance (BImSchV) and the fine dust debate have brought wood under discussion. The decisive factor here is outdated fireplaces with outdated combustion systems. Modern fireplaces and tiled stoves with efficient combustion technology do not generally contribute to excessive fine dust pollution if they are operated correctly. In short: old stoves are part of the problem, new stoves are part of the solution.
Climate protection affects us all. The sustainable use of renewable raw materials such as wood as an energy source, in combination with energy-efficient heating systems, contributes to compliance with climate protection requirements and low emissions. Even though wood is a cost-effective and, above all, sustainable alternative to oil and gas, the updated Federal Immission Control Ordinance (BImSchV) and the fine dust debate have brought wood under discussion. The decisive factor here is outdated fireplaces with outdated combustion systems. Modern fireplaces and tiled stoves with efficient combustion technology do not generally contribute to excessive fine dust pollution if they are operated correctly. In short: old stoves are part of the problem, new stoves are part of the solution.
With the ePURO DOOR, outdated wood-burning stoves can be retrofitted and new fireplaces optimized. The proportion of fine dust in the flue gas from wood-burning fires can be reduced by up to 90 % with the electrostatic fine dust separator. The particle separator is based on the electrostatic principle. The fine dust particles flow through the flue gas duct with the flue gases. Electrons are released by a high-voltage electrode. The electrons move towards the chimney wall via electrostatic forces. In the process, the fine dust particles are charged and also moved towards the wall. The fine dust collects on the chimney wall and clumps together to form coarse flakes. These deposits are removed during cleaning by the chimney sweep. Cleaning the flue gas duct prevents the flakes from returning to the fine dust form, i.e. it is no longer relevant to health.
With the ePURO DOOR, outdated wood-burning stoves can be retrofitted and new fireplaces optimized. The proportion of fine dust in the flue gas from wood-burning fires can be reduced by up to 90 % with the electrostatic fine dust separator. The particle separator is based on the electrostatic principle. The fine dust particles flow through the flue gas duct with the flue gases. Electrons are released by a high-voltage electrode. The electrons move towards the chimney wall via electrostatic forces. In the process, the fine dust particles are charged and also moved towards the wall. The fine dust collects on the chimney wall and clumps together to form coarse flakes. These deposits are removed during cleaning by the chimney sweep. Cleaning the flue gas duct prevents the flakes from returning to the fine dust form, i.e. it is no longer relevant to health.
ePURO DOOR is a specially designed fine dust separator with very simple and user-friendly installation in the upper cleaning door, which can also be retrofitted if required. This under-roof solution saves the installer a trip to the roof. Installation is carried out using the ePURO DOOR stainless steel cleaning door, which is available as an accessory and replaces the upper cleaning door in the roof space. ...
ePURO DOOR is a specially designed fine dust separator with very simple and user-friendly installation in the upper cleaning door, which can also be retrofitted if required. This under-roof solution saves the installer a trip to the roof. Installation is carried out using the ePURO DOOR stainless steel cleaning door, which is available as an accessory and replaces the upper cleaning door in the roof space. The original accessory component meets all requirements for chimney closures in terms of tightness and fire resistance.
When the chimney is cleaned by the chimney sweep, only the ePURO DOOR fine dust filter needs to be removed from the cleaning door. New and existing fireplaces can be fitted with the ePURO DOOR in accordance with local emissions regulations.
The system is activated when the connected fireplace is in operation and the electrode in the flue pipe generates an electric field. The high-voltage transformer delivers an output of up to 21 kV at max. 30 W. In standby mode, the consumption is a low 2 W.
ePURO DOOR is a specially designed fine dust separator with very simple and user-friendly installation in the upper cleaning door, which can also be retrofitted if required. This under-roof solution saves the installer a trip to the roof. Installation is carried out using the ePURO DOOR stainless steel cleaning door, which is available as an accessory and replaces the upper cleaning door in the roof space. ...
A closed air flue system with ceramic inner pipe for the room air-independent operation of gas floor heating systems.
An electrostatic fine dust separator for the chimney outlet for effective reduction of flue gas particles in wood-burning fires.
The classic UNI PLUS insulated chimney has a three-shell structure with rear ventilation, insulation board and fireclay inner pipe.
Find out more about the details and services for the ePURO DOOR fine dust separator, such as the design, detailed technical data or suitable services. You also have the option of downloading flyers or brochures about the product.
The ePURO DOOR fine dust separator can be installed on a masonry chimney, with or without an inner pipe made of ceramic or stainless steel. It is installed using the ePURO DOOR stainless steel cleaning door, which is available as an accessory and replaces the upper cleaning door in the roof space. The original accessory component meets all requirements for chimney seals in terms of tightness and fire resistance. The flexible electrode is inserted into the flue pipe through the cleaning door. A 230 V/50 Hz power connection is required.
The system is activated when the connected fireplace is in operation and the electrode in the flue gas pipe generates an electric field. The 230 V high-voltage transformer delivers an output of up to 21 kV at max. 30 W. In standby mode, the consumption is a low 2 W.
| Basic data (dimensions, weight & co.) | |
Diameter (external) |
130 - 250 mm |
Efficiency |
< 90 % |
| General product features | |
Occupation |
Single, Multi |
Heating technology |
Conventional heating technology |
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