With the oil-free Harmattan series, Sauer is striking new paths in compressor technology by releasing the very first series that operates completely without oil lubrication. The design concept is based on a real boxer design involving many advantages that will positively distinguish the Harmatten series from all other compressor lines on the market. This new series will pave the way into industries such as medical technology, pharmaceutics, electronics, and food production, where oil-free compressors have become the industry standard.
| Model No. | Operating Pressure Range | Flow Rate | Required Power | Stages/Cylinders | |
|---|---|---|---|---|---|
 |
WP101LON | 72 to 145 PSI | 59.4 to 60.7 SCFM | 19.3 to 21.7 HP | 2/2 |
| WP68LON | 72 to 145 PSI | 39.9 to 40.4 SCFM | 12.9 to 14.5 HP | 2/2 | |
| WP222LON | 72 to 145 PSI | 130.6 to 136.5 SCFM | 37.5 to 48.2 HP | 2/4 | |
| WP154LON | 72 to 145 PSI | 90.6 to 91.2 SCFM | 24.8 to 30.2 HP | 2/4 | |
| WP97LOM | 145 to 217 PSI | 57.2 to 59.3 SCFM | 22.5 to 23.9 HP | 2/2 | |
| WP65LOM | 145 to 217 PSI | 38.0 to 39.4 SCFM | 15.0 to 16.0 HP | 2/2 | |
| WP215LOM | 145 to 217 PSI | 126.5 to 129.2 SCFM | 50.7 to 56.3 HP | 2/4 | |
| WP143LOM | 145 to 217 PSI | 84.1 to 85.9 SCFM | 33.6 to 34.1 HP | 2/4 |