Competence in dosing, feeding and compression of liquids and gases

Since its foundation 70 years ago,  the name of sera group has been representing quality, innovation, competence and flexibility since the company founding more than 60 years ago in Immenhausen. As an independent family business and one of the worldwide leading German companies in the field of dosing and compressor technology, sera group operates as a flexible and reliable manufacturer and system and full range provider.

Whether for waste and drinking water treatment, the food and drinks industry, the paper and textile industry or energy and environmental technology. sera group provides efficient, complete solutions optimally customised for the customer for all application cases involving the precise dosing and conveying of liquids and gases.

 

sera ProDos GmbH

System provier in Dosing Technology

sera ProDos provides high-quality products, services
and system solutions for the dosing and feeding
of chemicals and fluids.

In our different industrial sectors, sera ProDos develops
solutions which are economically, technologically
and ecologically trendsetting.

The extensive product portfolio includes:
 

  • Complex system solutions
  • Pumps and fittings
  • Measuring and control technology and analysis
  • Assembly and commissioning
  • Extensive service before, during and after the sale
  • Extensive technical support
  • Spare parts and repair services
  • Individual custumor training

 

sera ComPress GmbH

System provider in Compressor Technology

sera ComPress offers a multiplicity of custom-designed solutions on the basis of one and multistage metal diaphragm compressors for the oil- and contamination free compression of high-purity gases, with flammable, aggressive, inert, toxic and radioactive characteristics.

Thereby sera ComPress is able to realize customized applications, which are optimally constructed for the respective operation purpose.

In addition, sera ComPress supports you before, during and after the sale with extensive services like technical support, commissioning and installation, spare parts service, maintenance as well as repair-service. Individual customer trainings are also available.