- 3172 items in stock
£116.04
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£87.02
The Penn is a wind driven roof fan. The rotating movement creates an underpressure area in the suction neck of the fan. When there is no wind, the wind driven roof fan Penn functions as a good ventilation.
This fan is free of rain and is reinforced by extra brackets that fix the shaft on two sides. The wind driven roof fan achieves very fast results because it already works at wind speeds of 3m/s. The Penn roof fan is very suitable for areas where natural ventilation does not work due to too small static pressure differences. Particularly for industrial spaces such as stairwells, factory halls, sheds, toilet buildings and the like.This fan is only suitable for mounting on a flat roof.Brand | ANJO |
Category | Wind-powered fans Penn |
GTIN | 8717496552303 |
Manufacturer's item number | 458545 |
Article number | 30542200 |
Exhaust air | Yes |
Luchthoeveelheid afvoer bij 100 Pa | 0 m³/h |
Extract air volume flow at 150 Pa | 0 m³/h |
Luchthoeveelheid afvoer bij 50 Pa | 0 m³/h |
Luchthoeveelheid toevoer bij 100 Pa | 0 m³/h |
Luchthoeveelheid toevoer bij 150 Pa | 0 m³/h |
Luchthoeveelheid toevoer bij 50 Pa | 0 m³/h |
Air direction | Horizontal |
Luchttoevoer | No |
Housing material | Steel |
Nom. duct diameter | 450 mm |
Oppervlaktebescherming behuizing | Sendzimir galvanized |
Pitch measure | 640 mm |
Non-return valve | None |
Feet size internal square | 0 mm |
Hood design | Round |
Operating height | 620 mm |