OxySeal® Pressure Compensation Units



OxySeal® are pressure compensation elements made of a hydrophobic track-etched membrane, already injection-molded with a plastic sealing. The form of the pressure compensation elements as well as the dimensions and the selection of the membrane are defined according to the requirements of the customer.

OxySeal® pressure compensation units (PCE) are characterized by the following product features:

  • combination of membrane and sealing ring

  • simple assembly

  • suitable for automation

  • robust resistant design

  • allowing airflow while at the same time being repellent to water

For the production of OxySeal® filter elements different plastics such as thermoplastic elastomers (TPE) can be used.

OxySeal® pressure compensation elements with hydrophobic membranes are used for ventilation purposes where water needs to be reliably retained and a gas exchange or pressure compensation is needed at the same time. We will be happy to assist you with our broad knowledge in the development of customized pressure compensation units.