We determine the optimum filter grades, operational parameters, sizes, and designs in close cooperation with our customers.   Design/Calculation Filter elements and filter systems, including housings and system components, are designed to meet the current standards in the individual global regions. These are: the Pressure Equipment Directive 2014/68/EU in the European countries, the Pressure Vessel Design Guide of the American Society of Mechanical Engineers (ASME), and the relevant documents of the AD Codes of Practice Our calculations are based on the operational parameters provided by our customer, such as the chemical composition and the temperature of the medium to be filtere

The essential elements of filter unit design are determining the required filter surface, the pressure loss in the filter medium and in the filter unit as a whole, and the flow rates occurring in the filter element. The required filter surface is determined by the volumetric flow rate to be filtered and the optimal flow rate at the filter surface for the separation required. The final size of a filter is determined by the filter surface and the type of filter construction used, while the type of filter construction significantly affects the overall hydraulic conditions as well as the incoming volumetric flow rate. It is also important to know the heat transfer, if, for example, hot fluids or

The next step after the selection of the filter medium and the design of the filter and housing geometries for the individual application through the use of numerical simulation, is the custom-fit production, which accurately meets all the conditions defined by the designer.  This is achieved by highly qualified and motivated workers in a workshop equipped with modern processing machines. All the specialized tools and moulds for building tailor-made filters are manufactured there. Furthermore we also manufacture all the additional components belonging to a filter element, e.g. supporting tubes, filtrate collectors, housings, and connectors.  The high degree of specification allows for the

Although we take the greatest possible care in filter media selection and processing, occasional defects or weaknesses can only be excluded by careful quality control of individual components as well as finished products. Quality control must confirm that every filter exhibits the specified filtration efficiency, that the pressure loss is within the designed range, and that the specified working life can be guaranteed under operational conditions. Therefore, each filter element is subjected to all the testing procedures required under national and international standards. At the customer's request, the test results can be documented in a certificate, which is delivered with the filter elemen