
Engineering, manufacturing and installation of vessels, apparatus, systems and piping made of stainless steel for the process industry

Helmes Apparatebau GmbH & Co. KG
Warendorf (Daimlerstraße 8, Industriegebiet Freckenhorst Ost)New on Amplifa
About Helmes Apparatebau
Helmes Apparatebau GmbH & Co. KG in Warendorf is a full-service partner for stainless steel processing, vessel, apparatus and plant construction with experience spanning more than 100 years. The company designs, develops and installs vessels, apparatus, systems and piping for the entire process industry – as partial or complete solutions. Production uses materials including iron, sheet metal, stainless steel and non-ferrous metals, with the systems complying with industry-specific hygiene and production regulations. The portfolio comprises single-wall and double-wall vessels, pressure vessels, autoclaves, tank systems, heaters and coolers, resin mixing and dosing systems, piping systems as well as trolleys, trays, pumps, agitators and valves. Industries served include food, beverages and breweries, pharmaceuticals and cosmetics, chemicals and the cleaning industry, pet food, biodiesel, hydrogen technology (Power-to-X) as well as e-mobility and Li-ion cells. Through its sister company HL Anlagentechnik GmbH, plant planning, installation, piping construction, commissioning, training, maintenance and spare parts supply are offered, with installations carried out worldwide.
- Site
- Warendorf
- Processes
- Vessel construction (single-wall, double-wall, open, closed), Pressure vessel manufacturing, Autoclave manufacturing, Tank system manufacturing, Heater and cooler construction (heaters, coolers), Resin mixing and resin dosing systems, Stainless steel components and stainless steel systems for Power-to-X, Piping construction and piping installation
- Materials
- Stainless steel, Iron, Sheet metal, Non-ferrous metals, Iron / sheet metal
- Certificates
- AD 2000-Merkblatt HP0 (pressure vessels and piping), WHG-Fachbetrieb, AD 2000-Merkblatt HP0 (pressure vessels and piping, TÜV NORD, No.
- Industries
- Food industry, Beverage industry, Breweries, Pharmaceutical industry, Cosmetics industry, Chemical industry
- 01
Concept development and budgeting
- 02
Planning, engineering and development
- 03
Manufacturing of vessels, apparatus and piping systems
- 04
Delivery, installation and commissioning
- 05
Personnel training
- 06
Maintenance, repair and spare parts supply
Materials & Processes
Stainless steel
Main material for vessels, apparatus, pressure vessels, piping systems and components for Power-to-X.
Iron / sheet metal
Used for sheet metal work and system components in accordance with industry-specific hygiene and production regulations.
Non-ferrous metals
Processed for applications with special material requirements in the process industry.
Locations
Warendorf
DEHead office, manufacturing and administration (Helmes Apparatebau GmbH & Co. KG and HL Anlagentechnik GmbH)
- Materials
- Stainless steel, iron/sheet metal, non-ferrous metals
Products & Components



Inside the production










Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Vessel construction (single-wall, double-wall, open, closed)Joining | – | – | – | – | Stainless steel, Non-ferrous metals |
| Pressure vessel manufacturingJoining | – | – | – | – | Stainless steel |
| Autoclave manufacturingJoining | – | – | – | – | Stainless steel |
| Tank system manufacturingJoining | – | – | – | – | Stainless steel |
| Heater and cooler construction (heaters, coolers)Joining | – | – | – | – | Stainless steel |
| Resin mixing and resin dosing systemsEngineering | – | – | – | – | – |
| Stainless steel components and stainless steel systems for Power-to-XJoining | – | – | – | – | Stainless steel |
| Piping construction and piping installationJoining | – | – | – | – | Stainless steel |
| Plant construction and plant installation (including commissioning)Installation | – | – | – | – | – |
| Repairs and maintenance of systemsInstallation | – | – | – | – | – |
| Sheet metal workForming | – | – | – | – | Stainless steel, Sheet metal, Non-ferrous metals |
| Manufacturing of trolleys and traysJoining | – | – | – | – | Stainless steel |
| Pump and agitator constructionInstallation | – | – | – | – | – |
| Valve manufacturing/installationInstallation | – | – | – | – | – |
| Planning, engineering and development of systemsEngineering | – | – | – | – | – |
| Pressure vessel and piping manufacturing according to AD 2000-Merkblatt HP0Testing | – | – | – | – | Stainless steel |
Additional services
Quality & Certification
Pressure vessels and piping are manufactured as an approved manufacturer in accordance with AD 2000-Merkblatt HP0, certified by TÜV NORD Systems. Tanks and vessels meet the relevant standards and process certifications to ensure quality and safety for people and the environment.
| Evidence | Warendorf |
|---|---|
| AD 2000-Merkblatt HP0 (pressure vessels and piping, TÜV NORD, No. | |
| WHG-Fachbetrieb |
History
A look back at more than 100 years of experience in stainless steel processing and apparatus construction