WK
Metal duct fans provide high efficiency air exchange. They are designed to operate in ventilation ducts of diameter min. 200 mm, i.e. higher than in the standard ones, while the ball bearings used in their engines significantly extend the service life of the product.
Details
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OCYNK - WK / WENTYLATORY WYKONANE Z BLACHY OCYNKOWANEJ |
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| index | ØA | ØB | C | D | ||||||
| WK200 | 210 | 211 | 40 | 215 |  |
405 | 48 | 60 | 35 | IPX44 |
| WK250 | 260 | 261 | 40 | 215 | |
740 | 51 | 85 | 38 | IPX44 |
| WK315 | 325 | 326 | 60 | 300 | |
1220 | 54 | 110 | 40 | IPX44 |
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