Purchase and sale of tested used screw compressors and compressed air dryers in Hohenems, Austria
DUP Compressors Trading GmbH
Hohenems (AT)New on Amplifa
About DUP Compressors
DUP Compressors Trading GmbH from Hohenems (Vorarlberg, Austria) is an independent dealer of used electric stationary screw compressors and compressed air dryers. The company mainly buys industrial compressors that are released by industrial companies through new purchases, by dealers or by compressor manufacturers throughout Europe. A team of qualified service technicians inspects, repairs and reconditions parts of the used machines; tested units (PREMIUM/CHECKED) are cleaned, serviced and subjected to a test run on a test stand with drive power up to 500 kW – optionally with video documentation or an on-site function demonstration. The warehouse holds several hundred used machines from manufacturers such as Atlas Copco, Kaeser, Boge, CompAir, Ingersoll Rand, Almig, Alup and Gardner Denver; a key focus is on oil-free compressors from the Atlas Copco Z series. Customers are intermediaries and industrial companies in over 100 countries. Since 2017, the group has been active in the rental market for stationary Atlas Copco compressors through its subsidiary air4rent.
- Site
- Hohenems
- Processes
- Purchase and sale of used screw compressors and compressed air dryers (trading, no manufacturing), Inspection, repair and reconditioning of used compressors and dryers, Test run/trial run of compressors, Rental of stationary Atlas Copco air compressors up to 500 kW (air4rent), Testing, maintenance and reconditioning of used compressors and dryers (Premium/CHECKED), Test run with video and test stand up to 500 kW, Original spare parts (incl. CompAir), Function demonstration on site or by video
- Materials
- Oil-injected screw compressors, Oil-free screw compressors, Refrigeration and adsorption dryers
- Certificates
- Test run with video (PREMIUM), On-site function demonstration
- Founded
- 1991
- Employees
- approx. 20
- Industries
- Compressor trading, Compressed air technology, Intermediaries/importers, Industrial companies
- 01
Purchase of used compressors and dryers in Europe
- 02
Inspection and cleaning
- 03
Repair and reconditioning
- 04
Test run on test stand up to 500 kW
- 05
Warehousing (several hundred machines)
- 06
Sale and worldwide shipping
- 07
Spare parts distribution
Offered machines and services
Oil-injected screw compressors
Stationary used machines from various manufacturers, mostly available from stock.
Oil-free screw compressors
Oil-free compressors from the Atlas Copco Z series form a central focus.
Refrigeration and adsorption dryers
Used compressed air dryers for the treatment of compressed air.
Location
Hohenems
ATHeadquarters, warehouse, workshop with test stand
- Materials
- Oil-injected and oil-free screw compressors, refrigeration and adsorption dryers
- Test stand for compressors up to 500 kW
- Warehouse with several hundred used machines
Offered equipment
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Purchase and sale of used screw compressors and compressed air dryers (trading, no manufacturing)Engineering | – | – | – | – | – |
| Inspection, repair and reconditioning of used compressors and dryersAssembly | – | – | – | – | – |
| Test run/trial run of compressorsTesting | – | – | – | – | – |
| Assembly | – | – | – | – | – |
| Rental of stationary Atlas Copco air compressors up to 500 kW (air4rent)Engineering | – | – | – | – | – |
10 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Test stand for compressors | – | – | Drive power up to 500 kW | – | Hohenems, Austria |
| Used stationary screw compressors (oil-injected and oil-free) | Atlas Copco incl. ZT132FF (Z series oil-free) | – | – | – | Hohenems, Austria |
| Used stationary screw compressors | Kaeser | – | – | – | Hohenems, Austria |
| Used stationary screw compressors | Boge | – | – | – | Hohenems, Austria |
| Used stationary screw compressors | CompAir | – | – | – | Hohenems, Austria |
| Used stationary screw compressors | Ingersoll Rand | – | – | – | Hohenems, Austria |
| Used stationary screw compressors | Almig | – | – | – | Hohenems, Austria |
| Used stationary screw compressors | Alup | – | – | – | Hohenems, Austria |
| Used stationary screw compressors | Gardner Denver | – | – | – | Hohenems, Austria |
| Used refrigeration dryers and adsorption dryers for compressed air | – | – | – | – | Hohenems, Austria |
Additional services
Testing and test run
Tested units (PREMIUM/CHECKED) are cleaned, inspected, serviced and subjected to a test run that is documented by video. Function demonstrations under power up to 500 kW are possible on the workshop test stand.
| Evidence | Hohenems |
|---|---|
| Test run with video (PREMIUM) | |
| On-site function demonstration |
History
- 1991
Founded by Vjekoslav Dup
- 2006
Relocation to the new site in Hohenems (6,000 m²)
- 2017
Entry of the DUP Group into the rental market with the subsidiary air4rent