In-house manufacturing of welding technology products: purging, pipe centering systems, electrode grinding machines, measuring technology and TIG accessories
Erika Jankus GmbH
Holzwickede (Head Office · Sales)New on Amplifa
About Erika Jankus GmbH
Erika Jankus GmbH, founded in 1980, is a manufacturer of industrial supplies and welding technology products based in Holzwickede (North Rhine-Westphalia). The company independently manufactures systems for purging during welding (shielding gas systems, external pipe purging, water-soluble products made of polyvinyl alcohol), pipe centering systems such as centering chains and quick clamps including custom-made products, as well as tungsten electrode grinding and cutting machines (WIG 10/175, WIG 20/175) with diamond grinding discs made in-house. The portfolio is complemented by welding accessories such as weld gauges and measuring devices, TIG torches of the JA series, gas nozzles made of ceramic, silicon nitride and glass, as well as oxygen meters including a rental service. The products are used in pipeline construction and welding technology, covering applications on stainless steel, duplex steel, chrome-molybdenum steel and titanium. All products are shipped worldwide; certified calibration of measuring instruments is available for an additional charge.
- Site
- Holzwickede
- Processes
- TIG welding technology / welding technology accessories (manufacturer and trade), Manufacture of welding technology products (in-house manufacturing, Made in Germany), Custom-made products (e.g. centering chains), Rental service (oxygen meters JAero-L / JAero-F), Calibration of measuring instruments (certified, for an additional charge), Consulting on possible applications, Worldwide shipping via renowned freight forwarders
- Materials
- Tungsten (electrodes), Stainless Steel, Duplex Steel, Chrome-Molybdenum Steel, Titanium, Silicon Nitride, Ceramic (gas nozzles), Glass (gas nozzles)
- Certificates
- Certified Calibration
- Founded
- 1980
- Industries
- Welding Technology, Pipeline Construction, Industrial Supplies
- 01
In-house development and design of the welding technology products
- 02
In-house manufacturing (Made in Germany)
- 03
Certified calibration of measuring instruments
- 04
Consulting on possible applications
- 05
Worldwide shipping via renowned freight forwarders
Materials & Processes
Tungsten
Material of the electrodes that are machined with the company's own grinding and cutting machines.
Polyvinyl Alcohol (Film)
Water-soluble sealing film for producing gas-tight purge gas chambers, which can be rinsed out residue-free with water after welding.
Stainless Steel
Material for gauges, feeler gauges, finger lamps and purging applications.
Duplex Steel
Pipe material whose welding is covered by the water-soluble purging products.
Chrome-Molybdenum Steel
Field of application of the water-soluble purge chambers in pipe welding.
Titanium
Material whose welding processes are supported by the water-soluble products.
Silicon Nitride
Material for long-lasting gas nozzles of the TIG torches.
Ceramic
Material for gas nozzles in the TIG welding sector.
Glass
Gas nozzle material with special visibility and gas flow characteristics.
Copper
Material for copper-mesh gas lenses with longer service life as well as copper wire for connections.
Aluminum
Material for covering tape, gauges and solid anodized flange spirit levels.
Locations
Holzwickede
DEHead office, sales and in-house manufacturing
- Materials
- Tungsten, stainless steel, aluminum, copper, plastic (PVA)
- Tungsten electrode grinding machine WIG 10/175
- Tungsten electrode grinding machine WIG 20/175
- Tungsten electrode cutting machine
- Oxygen meters JAero-L / JAero-F (rental service)
Products & Components
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| TIG welding technology / welding technology accessories (manufacturer and trade)Joining | – | – | – | – | Stainless Steel, Duplex Steel, Chrome-Molybdenum Steel, Titanium |
4 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Tungsten Electrode Grinding Machine WIG 10/175 | E. Jankus GmbH WIG 10/175 | – | Electrodes Ø 1.0–5.0 mm, length 10–175 mm, grinding angle 0–90°, accuracy ±0.01 mm; diamond | – | Holzwickede |
| Tungsten Electrode Grinding Machine WIG 20/175 | E. Jankus GmbH WIG 20/175 | – | Electrodes Ø 1.0–8.0 mm, length 30–175 mm, accuracy ±0.01 mm; diamond grinding disc Ø 150 mm x Ø 18 | – | Holzwickede |
| Tungsten Electrode Cutting Machine | E. Jankus GmbH Cutting Machine | – | Electrodes Ø 1.0–8.0 mm, cutting accuracy ±0.1 mm; diamond cutting disc Ø 150 mm x Ø 18 mm x 1.0 mm | – | Holzwickede |
| Oxygen Meter (rental service) | E. Jankus GmbH JAero-L / JAero-F | – | – | – | Holzwickede |
Additional services
Quality
The measuring instruments of the Inspection Service Box can be certified-calibrated for an additional charge. The electrode grinding machines work with an accuracy of ±0.01 mm, the cutting machine with ±0.1 mm.
| Evidence | Holzwickede |
|---|---|
| Certified Calibration |
History
- 1980
Company founded by Erika and Werner Jankus in Dortmund-Benninghofen-Loh (NRW), Unterer Weg.
- 1990
Relocation to Holzwickede (NRW), Wilhelmstraße 63.
- 1997
Relocation to the current location in Holzwickede (NRW), Natorper Str. 88.