275 used compressors available in stock 2024-04-20
DUP Compressors is Europe’s market leader in used stationary air compressors and compressed air dryers.

Used stationary air compressors, dryers and replacement parts

from manufacturers including Atlas Copco, Kaeser, Boge, CompAir, Ingersoll Rand, Almig, Alup, Gardner Denver

The company DUP deals in used stationary screw compressors from renowned manufacturers including Atlas Copco, Kaeser, Boge, CompAir, Almig, Alup, Ingersoll Rand and Gardner Denver. Several hundred used compressors and compressed air dryers are readily available from our warehouse in Hohenems (Austria). Oil-free compressors from Atlas Copco’s Z range form a central area of DUP’s expertise!

DUP Compressors is Europe’s market leader in the purchase and sale of used industrial compressors and compressed air dryers. DUP also supplies replacement parts for purchased screw compressors, rotary tooth compressors, compressed air refrigerant dryers and compressed air adsorption dryers. DUP works independently of manufacturers and supplies original spare parts from CompAir. DUP Compressors’ customers include resellers and industrial companies in more than 100 countries around the globe.


Used stationary air compressors

Select from our stock of compressors from various manufacturers including Atlas Copco, Kaeser, Boge, CompAir, etc. – oil-free and lubricated, up to 20 bar pressure and up to 500 kW driving power.


Used refrigerant dryers and adsorption dryers

Select from our stock of dryers from various manufacturers including Atlas Copco, Kaeser, Boge, CompAir, etc. – refrigerant dryers and adsorption dryers up to 20 bar pressure and up to 150 m³/min volume flow.


Original replacement parts, accessories and air ends

We supply original spare parts from CompAir and refurbished air ends from Atlas Copco, Kaeser, Boge and CompAir.

Close to 30 years of experience in trading with used compressors and dryers

For almost 30 years now DUP Compressors has been dealing in used compressors and dryers from various manufacturers including Atlas Copco, Kaeser, CompAir and Boge. DUP purchases used compressors and dryers predominantly from industrial companies that are replacing their compressor units, or from traders and compressor manufacturers throughout Europe. Our team of highly qualified technicians inspects, repairs and refurbishes some of these compressors which still offer many years of dependable service operating at full capacity. Other used compressors remain uninspected and are sold in an unchecked condition to importers in Africa, South America and Asia.

Premium Units:
Premium compressors and premium refrigeration dryers are particularly well-maintained units with a young year of manufacture and low operating hours. These machines are cleaned and inspected and tested by trained service technicians. A test run with test run video had been made for all premium units too.

Checked units:
These machines are cleaned and inspected and any defect parts are replaced. Subsequently, the compressors and dryers are given a test run. We can offer demonstrations of checked compressors under power to customers here in our workshop. We do not, as a rule, carry out a new maintenance service since our customers are predominantly dealers who prefer to perform the maintenance themselves and for whom this option is more economical. On request DUP can, of course, carry out a maintenance service and complete overhaul on any machine. All checked compressors are despatched free from defects and come with an operational guarantee.
Work is carried out by qualified service technicians in our in-house workshop in accordance with manufacturers’ specifications. A test stand for compressors with a driving power of up to 500 kW has been installed especially for this purpose. The results of the test run with operational parameters are recorded. DUP guarantees the dispatch of a fully functional compressor unit.

Watch a video of a test run of a checked Atlas Copco ZT132FF air compressor.

Unchecked units:
The compressors and refrigerant dryers had been in production until dismantling. Condition according to photos on website. Visit for inspection possible at any time.

Worldwide sale of compressors and refrigerant dryers

DUP sells used, stationary compressors all over the world – either in their original condition or fully refurbished on request. DUP’s customers are intermediary dealers and companies based in over 100 different countries, predominantly South-eastern Europe, Asia, Africa and South America.

We clean, inspect and test run all the “checked” compressors and dryers. You are welcome to come and view the compressors here on our premises. Should this be unfeasible owing to distance or for any other reason, we can offer you a video demonstration of your preferred compressor in operation.

We offer our export customers the possibility to collect compressor orders until a 20’container, or 40′ container is completed (FCL), or a complete truck will be ready for delivery (FTL).

DUP provides a cost-effective solution particularly suited to dealers.

Purchase, transport and guarantee

DUP has enjoyed a reputation as a reliable trading company for many years now. We pride ourselves on our outstandingly high customer satisfaction. When you have decided upon a used stationary air compressor or dryer from DUP we offer you support and assistance in all further organisational matters. The collection of the compressor or dryer can either be arranged by the purchaser or we can organise the transport for you.

“We have been selling used compressors to customers around the globe for almost 30 years. We are your reliable trading partner and pride ourselves on our very high customer satisfaction.”
Vjekoslav Dup, CEO, DUP Group

Rent compressors and dryers – with air4rent in Central and South-eastern Europe

Our subsidiary company air4rent boasts one of Europe’s largest pools of rental machinery. Atlas Copco compressors – both oil-lubricated and oil-free with a driving power of up to 500 kW – and refrigerant dryers can be rented simply and at short notice from the air4rent locations in Hohenems (Austria) and Widnau (Switzerland) or from the air4rent partner companies in Frankfurt, Munich, Stuttgart and Hamburg (Germany) and Sofia (Bulgaria).

In the case of an emergency situation, e.g. compressor break down, or if you require a temporary increase in compressed air during a peak production period or for a larger-scale project, air4rent can supply you with the perfect rental compressor at short notice, primarily in Germany, Austria and Switzerland, but also in other European countries on request since our network of air4rent partners is constantly expanding. An up-to-date list of all existing and new locations is available on our air4rent website.