
Planning, construction and lifecycle service of batch treatment plants and glass melting furnaces for the container, flat and specialty glass industry
Beteiligungen SORG GmbH & Co. KG
Lohr am Main · ErkelenzNew on Amplifa
About the SORG Group
The SORG Group is a family of companies based in Lohr am Main that offers plants and services for the glass industry. The portfolio covers the entire melting and conditioning process: from the delivery of raw materials via batch and cullet treatment plants as well as batch charging technology (EME), through the design and installation of glass melting furnaces including heating systems and thermal process technology (Nikolaus SORG), to turnkey furnace construction, hot repairs, maintenance and furnace audits (SKS). Steel and refractory components are manufactured and processed; the work includes the replacement of refractory material and steel, drilling work in refractory material and ceramic welding. Customers are glass plants from the container, flat and specialty glass industry in over 80 countries. The group combines more than 150 years of company history, more than 100 patents and more than 300 furnaces in operation worldwide; with over 700 employees and revenue of more than 160 million euros, it counts among the established suppliers to the industry. With the initiative 'Mission by SORG Group', the company supports the glass industry on its way to CO2 neutrality by 2050.
- Site
- Lohr am Main
- Processes
- Batch and cullet treatment plants (batch and cullet treatment systems, batch charging, Design and installation of glass melting furnaces/furnaces (furnace design, melting and conditioning, Turnkey furnace construction (glass melting plant construction), Repair, maintenance and hot repairs on glass melting furnaces (replacement of refractory, Furnace audits and lifecycle services (simulation, engineering, automation, training, optimization), CAD design of machines and plants (product design machine and plant engineering), Batch and cullet treatment plants, Batch charging technology
- Materials
- Refractory material, Steel, Glass
- Employees
- 700+
- Industries
- Glass industry, Container glass, Flat glass, Specialty glass
- 01
Engineering and simulation of plant concepts
- 02
CAD design of machines and plants
- 03
Manufacturing of steel and refractory components
- 04
Turnkey erection of glass melting plants
- 05
Batch and cullet treatment technology
- 06
Commissioning and optimization
- 07
Hot repairs, maintenance and lifecycle services
Materials and Processes
Refractory material
Most important material for furnace resistance, wear protection and hot repairs on glass melting furnaces.
Steel
Material for steel structures, furnace construction and wear parts in plant and furnace engineering.
Glass
Process medium of the delivered melting and conditioning plants for container, flat and specialty glass.
Sites

Lohr am Main
DEHead Office Nikolaus SORG GmbH & Co. KG, SKS and EME
- Materials
- Steel, refractory material
- Engineering and simulation
- CAD design mechanical and plant engineering
- Heating systems
- Thermal process technology
- Special machinery construction
- Automation
Erkelenz
DEEME GmbH Head Office, batch and cullet treatment
- Materials
- Steel
- Batch treatment plants
- Cullet treatment plants
- Batch charging technology
Plants and Components
Inside the production



Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Batch and cullet treatment plants (batch and cullet treatment systems, batch chargingEngineering | – | – | – | – | – |
| Design and installation of glass melting furnaces/furnaces (furnace design, melting and conditioningEngineering | – | – | – | – | Glass |
| Turnkey furnace construction (glass melting plant construction)Assembly | – | – | – | – | Refractory material, Steel |
| Repair, maintenance and hot repairs on glass melting furnaces (replacement of refractorySurface | – | – | – | – | Refractory material, Steel |
| Furnace audits and lifecycle services (simulation, engineering, automation, training, optimization)Engineering | – | – | – | – | – |
| CAD design of machines and plants (product design machine and plant engineering)Engineering | – | – | – | – | – |
Additional services
History
- 150+ Jahre
More than 150 years of company history of the SORG Group; the 150th anniversary was celebrated.
- 140+ Jahre
SKS has been active in furnace construction as well as maintenance and repair of glass melting plants for over 140 years.
- 100+ Jahre
EME has been active in the field of batch and cullet treatment for over 100 years.
- 50+ Jahre
Over 50 years of sustainable innovations; more than 100 patents registered.