https://www.powtech.de/en/ausstellerprodukte/powtec23/product-10329212/regenerable-hepa-filter-two-way-filter

Using regenerable filter cartridges with filter media of filter class H13, the residual dust values of the former HEPA filtration can be achieved with only one filter stage. Expensive process interruptions during filter replacement of the second filter stage are thus a thing of the past. In particularly sensitive areas, such as the chemicals or pharmaceutical industries, the two-way-filter can be used as plug-in or top filter. Depending on the application, it serves as the first or second filter stage.

The Two-way-filter can be used for aspiration, for venting pneumatic conveyors, as a safety filter and for many other applications. The filter apparatus is integrated autonomously into the process or inserted in the bypass as a police filter on the exhaust side for process control and thus, contributes to a controlled ventilation of the process. It can also be used for the controlled course of an explosion in a pressure-resistant housing.
During filtration, the dust-laden raw gas flows from the outside to the inside through the filter element. The dust forms a growing dust cake on the outside of the filter element. The filter element is regenerated from time to time by means of compressed air pulses. Due to the mounting by means of a clamping connection, the filter element can be changed without tools. Due to the metallic design of the filter element, additional cleaning can be carried out at higher temperatures as well as using the ultrasonic cleaning method.

12 bar pressure resistant
Star filter with filter media (Glass fibre-free): Filter class H13
Degrees of separation ≥ 99.995 %
Clean gas values <1 mg/m³
Optionally filter element of metal
Regenerable
Suitable for potentially explosive atmospheres
Food approval
expandable by activated carbon (for example for the filtration of aromatics)
Small and compact for low heights
Filter change without tools

45 years of process filtration from the modular system
From the filter element to the filter system for dry dedusting

As a family-owned company, ts-systemfilter gmbh specialises in the customer-oriented engineering of filter systems for air purification with long service lives. The dedusting systems are assembled quickly and economically from the modular system, that has proven itself for 45 years. The products for separating the bulk material from the carrier gas ensure clean process air worldwide. We operate worldwide directly from our company location in Baden-Württemberg or via our internationally established business partners.

Our filters separate bulk materials from the carrier gas from all industrial sectors, such as the chemical, pharmaceutical, food, paint, plastics, metal and building materials industries, up to operating temperatures of approx. 250 °C. The filter units are used for air volumes up to 14.000 m³/h. The residual dust content can be below 1 mg/m³. HEPA-filters complement the production portfolio. The design of the filter apparatus depends on the intended use and the installation site of the filter. Housings with diameters of 0.2 to 1 metre can be selected from the standard range. Larger diameters and angular designs are also available. For dust Ex-zone 20 and gas Ex-zone 0, certified devices with and without pressure relief on the clean gas side are available, as well as certified components for food contact. In our own star filter production, any filter media can be processed into cartridges in a wide variety of shapes.

Our customers particularly appreciate the many years of trustful cooperation and the modular product range. This makes it possible to individually adapt the filter apparatus to almost all customer requirements.