Manufacture of pressure vessels, tanks, heat exchangers and welded constructions in steel and stainless steel
Knörck Apparatebau GmbH
WilnsdorfNew on Amplifa
About Knörck Apparatebau
Knörck Apparatebau GmbH is a company with over 50 years of experience in apparatus and vessel construction as well as in the manufacture of welded constructions and assembly of modules. The product range includes pressure vessels, tanks, apparatus and heat exchangers, pressure vessels subject to cyclic loading, components and parts made from heat-resistant materials, and pre-assembled modules. Production is carried out in stainless steel and structural steel; pressure vessels and apparatus are manufactured in accordance with DGRL or EN 13445 with acceptance by notified bodies or TÜV inspection. In addition to manufacturing, the company supports customers with planning, design and technical project handling. The headquarters with production facilities is located in Wilnsdorf in the Siegen-Wittgenstein district of North Rhine-Westphalia.
- Site
- Wilnsdorf
- Processes
- Manufacture of pressure vessels, tanks and apparatus (in accordance with DGRL or EN 13445 with, Manufacture of heat exchangers, Manufacture of welded constructions (including demanding welded constructions), Module assembly / pre-assembled modules, Manufacture of pressure vessels subject to cyclic loading, Manufacture of components and parts made from heat-resistant materials, Planning, design and manufacture of products, Design/Planning
- Materials
- rust-, acid- and heat-resistant stainless steels, Structural steels, Steel, Stainless steel, Heat-resistant stainless steels, Rust- and acid-resistant stainless steels
- Certificates
- ISO 9001:2008
- Founded
- 1981
- Industries
- Plant Engineering, Apparatus and Vessel Construction, Mechanical Engineering
- 01
Design and Planning
- 02
Manufacture of Welded Constructions
- 03
Module Assembly
- 04
Inspection and Acceptance (Notified Bodies / TÜV)
Materials and Processes
Rust- and acid-resistant stainless steels
Used for tanks, apparatus and heat exchangers in corrosion-prone environments.
Heat-resistant stainless steels
Materials for pressure vessels subject to cyclic and thermal loading as well as heat-resistant components and parts.
Structural steels
Manufacture of pressure vessels, apparatus and welded constructions in accordance with DGRL or EN 13445.
Locations
Wilnsdorf
DEHeadquarters and Production
- Materials
- Stainless steel, structural steel
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Manufacture of pressure vessels, tanks and apparatus (in accordance with DGRL or EN 13445 withJoining | – | – | – | – | rust-, acid- and heat-resistant stainless steels, structural steels |
| Manufacture of heat exchangersJoining | – | – | – | – | rust-, acid- and heat-resistant stainless steels, structural steels |
| Manufacture of welded constructions (including demanding welded constructions)Joining | – | – | – | – | steel, stainless steel, heat-resistant materials |
| Module assembly / pre-assembled modulesAssembly | – | – | – | – | – |
| Manufacture of pressure vessels subject to cyclic loadingJoining | – | – | – | – | stainless steels, structural steels |
| Manufacture of components and parts made from heat-resistant materialsJoining | – | – | – | – | heat-resistant materials |
| Planning, design and manufacture of productsEngineering | – | – | – | – | – |
Additional services
Quality and Approvals
Production is carried out in accordance with DGRL or EN 13445 with acceptance by notified bodies or TÜV. A quality management system meets the requirements of ISO 9001:2008.
| Evidence | Wilnsdorf |
|---|---|
| ISO 9001:2008 |
History
- 1981
Conversion of the sole proprietorship into Knörck Apparatebau GmbH; followed by a continuous increase in the number of employees and the renting of larger premises
Over 50 years of experience in apparatus and vessel construction