ventilators: metalplast: roof ventilators
WDc i WDc-D
Roof fan with horizontal air discharge suitable for pumping clean or dirty air with a maximum dust concentration of up to 0.3 g / m3 and a temperature of + 40 ° C.
Made of UV resistant, hard PVC. It is equipped with an electric motor of a closed construction with IP 55 or 54 protection, class F insulation. Possible standard or chemically resistant construction.
Versions:
– WDc – one speed
– WDc-D – two-speed
The fan has a hygienic certificate issued by the National Institute of Public Health.
| Ventilator sizes | Sizes [mm] | Weight [kg] | |||||
| D | Do | A | H | n | Ø | ||
| WDc 16 | 160 | 184 | 410 | 420 | 8 | 7 | 8,5 |
| WDc 20 | 200 | 224 | 468 | 454 | 8 | 7 | 10 |
| WDc 25 | 250 | 274 | 540 | 520 | 8 | 7 | 13,5 |
| WDc 31,5 | 315 | 339 | 647 | 630 | 8 | 7 | 21 |
| WDc 40 | 400 | 432 | 795 | 680 | 12 | 10 | 32 |
| Ventilator size | Sizes | Weight [kg] | |||||
| D | Do | A | H | n | Ø | ||
| WDc 25-D | 250 | 274 | 540 | 520 | 8 | 7 | 14,7 |
| WDc 31,5-D | 315 | 339 | 647 | 630 | 8 | 7 | 23 |
