The EKO 8–22 VST range covers motor power from 7.5 to 22 kW and typically operates between 4 and 10 bar. Free air delivery varies by model and pressure, with performance measured according to ISO 1217 standards. Noise levels are measured in accordance with ISO 2151, supporting installation near production areas.
Advanced iPM technology for premium compressed air
The EKO 8–22 VST series is engineered to deliver premium efficiency through interior permanent magnet technology combined with direct drive. This design minimises transmission losses, improves motor performance and ensures stable output during fluctuating air demand. Built for continuous operation, the range supports long duty cycles and reliable performance in demanding industrial environments.
Thanks to its compact and low‑noise design, the EKO 8–22 VST integrates easily into new or existing installations. Multiple configurations, including base‑mounted and tank‑mounted versions with optional integrated dryers, provide flexibility while maintaining durability, efficiency and simplified ownership throughout the compressor lifecycle.
Designed for long service life, the EKO 8–22 VST combines robust construction with simplified maintenance. The iPM motor is maintenance‑free, while the direct‑drive concept reduces mechanical wear. Accessible service points and clear controller diagnostics support predictable maintenance and reduced downtime.
Technical informations
| Model | Min. working pressure | Reference working pressure | Motor power | Min. FAD* | Free Air Delivery @ reference conditions * Max. FAD* |
Noise level ** | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 Bar | 7 Bar | 9.5 Bar | 12.5 Bar | ||||||||||
| Bar | Bar | kW | HP | m³/h | l/s | m³/h | l/s | m³/h | l/s | m³/h | l/s | dB(A) | |
| EKO 8 VST | 4 | 10 | 7,5 | 10 | 22 | 6,1 | 76,3 | 21,2 | 66,2 | 18,4 | 55,4 | 15,4 | 63 |
| EKO 11 VST | 4 | 10 | 11 | 15 | 19,8 | 5,5 | 114,1 | 31,7 | 94,7 | 26,3 | 75,6 | 21 | 64 |
| EKO 15 VST | 4 | 10 | 15 | 20 | 20,5 | 5,7 | 137,2 | 38,1 | 117,7 | 32,7 | 88,6 | 24,6 | 65 |
| EKO 16 VST | 4 | 10 | 15 | 20 | 36,4 | 10,1 | 178,6 | 49,6 | 153,4 | 42,6 | 130,3 | 36,2 | 66 |
| EKO 18 VST | 4 | 10 | 18,5 | 25 | 34,9 | 9,7 | 210,2 | 58,4 | 181,4 | 50,4 | 143,3 | 39,8 | 68 |
| EKO 22 VST | 4 | 10 | 22 | 30 | 34,9 | 9,7 | 241,6 | 67,1 | 204,8 | 56,9 | 185 | 51,4 | 70 |
* Unit performance measured according to ISO 1217, Annex C, latest edition
** Noise level measured according to ISO 2151:2004 using ISO 9614/2
EKO 8-22 VST
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