
Manufacture of ozone generation systems from 2 g O3/h to more than 12 kg O3/h per unit for water and air applications

Sewec Ozon GmbH
79664 Wehr (Rossmatt 2), GermanyNew on Amplifa
We are Sewec Ozon
Sewec Ozon GmbH is a German manufacturer headquartered in Wehr (Baden-Württemberg), in the tri-border region with France and Switzerland. The company specializes in the development, manufacture and international sale of ozone generation systems with capacities from 2 g O3/h to more than 12 kg O3/h per unit, produced from air or technical oxygen. The portfolio includes complete ozone systems, containerized ozone systems, test, pilot and rental ozone systems, air purification and exhaust air purification systems, as well as system components such as ozone injection systems (OIS series), static mixers (MIX series), residual ozone destructors, vent valves and ozone measuring devices. The systems are built to DIN 19627 and relevant safety directives; enclosures are made of powder-coated sheet steel or stainless steel. Fields of application include drinking water and swimming pool water treatment, cooling water and wastewater treatment, the beverage industry and exhaust air treatment. In addition to manufacturing, Sewec Ozon offers consulting, maintenance and service, also for systems of other makes.
- Site
- Wehr
- Processes
- Assembly and installation of piping, assemblies and system components on ozone systems, Manufacture of plastic components, Manufacture of ozone generation systems (2 gO3/h to more than 12 kgO3/h per unit, from air or, Manufacture of static mixers (MIX series), Manufacture of ozone injection systems (OIS series, in various sizes and materials), Consulting, Maintenance & service for ozone systems (also other makes), Test, pilot and rental ozone systems
- Materials
- Sheet steel (powder-coated), Stainless steel, Plastic
- Certificates
- DIN 19627
- Industries
- Drinking water treatment, Swimming pool / bath water, Beverage industry, Cooling water treatment, Wastewater treatment, Exhaust air treatment / air purification
- 01
Consulting and design
- 02
Development
- 03
Assembly and installation of piping, assemblies and system components
- 04
Manufacture of plastic components
- 05
Sales and worldwide delivery
- 06
Maintenance & service (also other makes)
Materials & Construction Methods
Stainless steel
Enclosures and components of the ozone generation systems
Sheet steel (powder-coated)
Compact enclosures for fully automatic ozone generation systems
Plastic
Manufacture of plastic components for ozone systems
Locations

Wehr
DEHeadquarters, production and sales
- Materials
- Stainless steel, sheet steel (powder-coated), plastic
Components & System Components




Inside the production






Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Assembly and installation of piping, assemblies and system components on ozone systemsAssembly | – | – | – | – | – |
| Manufacture of plastic componentsPlastics | – | – | – | – | Plastic |
| Manufacture of ozone generation systems (2 gO3/h to more than 12 kgO3/h per unit, from air orAssembly | – | – | – | – | Sheet steel, Stainless steel |
| Manufacture of static mixers (MIX series)Assembly | – | – | – | – | – |
| Manufacture of ozone injection systems (OIS series, in various sizes and materials)Assembly | – | – | – | – | – |
Additional services
Quality & Standards
The ozone generation systems are built in accordance with DIN 19627 and all relevant European safety directives; the VAC and PRESS series feature a fully automatic air drying system for process air production.
| Evidence | Wehr |
|---|---|
| DIN 19627 |
History
More than 35 years of experience in ozone technology