Oil-free compressors from Dürr Technik
Our high-performance industrial compressor units at a glance
Explore a clear comparison of our oil-free compressor variants, illustrated using characteristic performance curves. The range spans from our smallest KK8-series unit A-020 (20 l/min) to the largest B-304 piston compressor from the Marathon series. Use the curves to assess performance metrics—such as flow rate at varying pressures—and identify the optimal oil-free compressor unit for your application.
| Diagram* | Series |
|---|---|
|
Output l/min at 0 bar 20 to 30
Output l/min at 5 bar 7 to 12
Output l/min at 10 bar - |
|
|
Output l/min at 0 bar 32 to 73
Output l/min at 5 bar 18 to 36
Output l/min at 10 bar up to 18 |
|
|
Output l/min at 0 bar 65 to 145
Output l/min at 5 bar 40 to 80
Output l/min at 10 bar 25 to 60 |
|
|
Output l/min at 0 bar 105 to 195
Output l/min at 5 bar 70 to 130
Output l/min at 10 bar 35 to 70 |
|
|
Output l/min at 0 bar 100 to 200
Output l/min at 5 bar 67 to 124
Output l/min at 10 bar 42 to 82 |
|
|
Output l/min at 0 bar 90 to 295
Output l/min at 5 bar 70 to 235
Output l/min at 10 bar 55 to 175 |
|
|
Output l/min at 0 bar 420
Output l/min at 5 bar 340
Output l/min at 10 bar 280 |
|
|
Output l/min at 0 bar 30 to 180
Output l/min at 5 bar
Output l/min at 10 bar |
*Delivery rate at 50 Hz for alternating current and three-phase variants (60 Hz approx. +18%).
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