Radial fan with closed fan wheel mounted in welded steel cabinet and directly coupled motor. Transported air may not contain adhestive or sticky fumes or dust.

| Item number | Model type | Fan type | Achieved efficiency | VSD | Measurement category | Efficiency type | Efficiency classification (η at BEP) |
|---|---|---|---|---|---|---|---|
| 03 384 000 | VE 2200-C2 | Backward curved centrifugal fan | 62,8 | NO | D | TOTAL | 67 |
| 03 386 000 | VE 3000-C2 | Backward curved centrifugal fan | 61,9 | NO | D | TOTAL | 67 |
| 03 388 000 | VE 4000-C2 | Backward curved centrifugal fan | 56,5 | NO | D | TOTAL | 67 |
| 03 390 000 | VE 5500-C2 | Backward curved centrifugal fan | 58,0 | NO | D | TOTAL | 67 |
| 03 392 000 | VE 7500-C2 | Backward curved centrifugal fan | 57,7 | NO | D | TOTAL | 67 |
| 03 384 500 | VE 2200-C4 | Backward curved centrifugal fan | 48,3 | NO | D | TOTAL | 67 |
| 03 386 500 | VE 3000-C4 | Backward curved centrifugal fan | 53,6 | NO | D | TOTAL | 67 |
| 03 388 500 | VE 4000-C4 | Backward curved centrifugal fan | 47,9 | NO | D | TOTAL | 67 |
| 03 390 500 | VE 5500-C4 | Backward curved centrifugal fan | 52,1 | NO | D | TOTAL | 67 |
| 03 392 500 | VE 7500-C4 | Backward curved centrifugal fan | 58,5 | NO | D | TOTAL | 67 |
| Item number | Model type | Motor input power (kW) | Volume flow (m³/h) | Vacuum Pa (Ps) | Special characteristics | rpm | Pressure ratio | Disassembly | Environmental impact |
|---|---|---|---|---|---|---|---|---|---|
| 03 384 000 | VE 2200-C2 | 2,56 | 3257 | 1705 | NO | 1705 | 1,02 | B.4 | B.4 |
| 03 386 000 | VE 3000-C2 | 2,99 | 3596 | 1760 | NO | 1760 | 1,02 | B.4 | B.4 |
| 03 388 000 | VE 4000-C2 | 4,23 | 4668 | 1780 | NO | 1780 | 1,02 | B.4 | B.4 |
| 03 390 000 | VE 5500-C2 | 6,07 | 4741 | 2620 | NO | 2620 | 1,03 | B.4 | B.4 |
| 03 392 000 | VE 7500-C2 | 5,95 | 4383 | 2735 | NO | 2735 | 1,03 | B.4 | B.4 |
| 03 384 500 | VE 2200-C4 | 0,39 | 1720 | 370 | NO | 370 | 1,00 | B.4 | B.4 |
| 03 386 500 | VE 3000-C4 | 0,43 | 1905 | 400 | NO | 400 | 1,00 | B.4 | B.4 |
| 03 388 500 | VE 4000-C4 | 0,57 | 1913 | 470 | NO | 470 | 1,00 | B.4 | B.4 |
| 03 390 500 | VE 5500-C4 | 0,78 | 2622 | 525 | NO | 525 | 1,00 | B.4 | B.4 |
| 03 392 500 | VE 7500-C4 | 0,95 | 2710 | 705 | NO | 705 | 1,01 | B.4 | B.4 |
Constructed and tested according to:
Further is available: