ROOF

FANS

roof fan

ROOF FANS type WO-D

Roof fans type WO-D are adapted for vertical installation and are used for exhaust ventilation of buildings. Commonly, the air flow is from the impeller side towards the engine (B) – air extraction from the bottom up. WO-D roof fans consist of an aluminum housing, a galvanized cylindrical roof launcher, an impeller and a special SIEMENS electric motor. The motors are adapted to operate at temperatures up to +40°C (optional up to +60°C) and also adjusted to regulation with frequency converter (inverter), insulation class F, 400V, 1400rpm WO-D fans are easy to install and maintain, they are characterized by high efficiency and trouble-free operation in atmospheric conditions. They are widely used in various industries for ventilation purposes, where large amounts of air should be transported at low pressure. WO-D fans are designed for mounting in a roof base.

We encourage you to contact us in order to prepare an offer that meets your expectations. We provide an individual approach to each client and available prices.

Impeller

axial, made of polyamide or aluminum, number of blades 4-9, statically and dynamically balanced, operating temperature range from -20°C to + 100°C. Diameters from 280 to 800mm (optional larger)

Housing

aluminum, flanged, with engine stand, connected to the galvanized cylindrical roof exhaust (optional stainless or aluminum)

Motor

electric, special, asynchronous, three-phase, 400V, protection class IP55, insulation class F, 1400 rpm, operating temperature from -20°C to + 40°C (optional up to +60°C)

Fan

  • capacity from 2.000m³/h to 28.000m³/h
  • diameters [mm]: Ø280, Ø355, Ø400, Ø450, Ø500, Ø560, Ø630, Ø710, Ø800

Execution options

  • max working temperature up to +40°C
  • max working temperature up to +60°C

Application

production halls, warehouses, welding shops, workshops

Industry

production, wood, ceramic, food, construction, agricultural and many others

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    In order to efficiently prepare the offer, we encourage you to use the Fan Selection Form, in which you can simply enter the fan parameters you are looking for. >>>


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