WWOax fans are highly efficient fans for both general and specialised use. The are use for ventilating rooms, blast draught and fumes exhaustion.
They are especially efficient when forcing a medium with low level of dust (0.5 g/m3) with temperature of up to 500°C (773K)
All WWOax fans are made with:
- direct, clutch or belt drive
- eight right and eight left outlet systems
- execution: heat resistant, acid proof, chemo-proof, explosion proof.
| Type | N [kW] |
n [min-1] |
Vmax [m³/h] |
Vmax [m³/s] |
Δ Pcmax [Pa] |
LA* [dB(A)] |
||||||
| WWOax-20 | 0,75 | 2800 | 1800 | 0,50 | 1050 | 91 | ||||||
| WWOax-22,4 | 1,10 | 2880 | 2592 | 0,72 | 1390 | 92 | ||||||
| WWOax-25 | 2,20 | 2880 | 3780 | 1,05 | 1800 | 96 | ||||||
| 0,55 | 1400 | 1800 | 0,50 | 410 | 70 | |||||||
| WWOax-28 | 3,00 | 2880 | 5400 | 1,50 | 2300 | 98 | ||||||
| 0,55 | 1400 | 2700 | 0,75 | 530 | 73 | |||||||
| WWOax-31,5 | 5,50 | 2880 | 7740 | 2,15 | 2810 | 102 | ||||||
| 0,75 | 1400 | 3780 | 1,05 | 670 | 76 | |||||||
| WWOax-35,5 | 11,00 | 2880 | 10260 | 2,85 | 3600 | 105 | ||||||
| 1,10 | 1400 | 5040 | 1,40 | 800 | 77 | |||||||
| 0,55 | 900 | 3204 | 0,89 | 350 | 68 | |||||||
| WWOax-40 | 18,50 | 2880 | 15300 | 4,25 | 4750 | 107 | ||||||
| 2,20 | 1400 | 7092 | 1,97 | 1080 | 78 | |||||||
| 0,75 | 945 | 5220 | 1,45 | 330 | 70 | |||||||
| WWOax-45 | 30,00 | 2880 | 21600 | 6,00 | 5800 | 110 | ||||||
| 4,00 | 1400 | 10080 | 2,80 | 1380 | 85 | |||||||
| 1,10 | 940 | 7200 | 2,00 | 580 | 76 | |||||||
| 0,75 | 700 | 5220 | 1,45 | 330 | 73 | |||||||
| WWOax-50 | 7,50 | 1400 | 15120 | 4,20 | 1800 | 89 | ||||||
| 2,20 | 945 | 9900 | 2,75 | 770 | 80 | |||||||
| 0,75 | 700 | 7380 | 2,05 | 425 | 77 | |||||||
| WWOax-56 | 15,00 | 1400 | 22500 | 6,25 | 2380 | 94 | ||||||
| 4,00 | 945 | 14580 | 4,05 | 1050 | 87 | |||||||
| 1,50 | 700 | 7200 | 2,00 | 560 | 82 | |||||||
| WWOax-63 | 22,00 | 1400 | 32400 | 9,00 | 3000 | 99 | ||||||
| 7,50 | 960 | 21240 | 5,90 | 1350 | 89 | |||||||
| 3,00 | 700 | 16200 | 4,50 | 710 | 82 |