Duct Fan
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The ATEX fan series is designed to grant a correct air extraction avoiding risks of explosion due to the presence of flammable gases. For instance in ventilation of battery rooms, petro-chemical platforms, laboratories etc., for wall or panel fixing.
The series is composed by 13 sizes with impeller diameter from 300 up to 1250 mm.
Fan casing , in epoxy painted steel sheet with or without aluminum stripe around the impeller rotation area.
Motor side protection grid, manufactured according to UNI EN ISO 12499 standards, in steel rod, protected against the atmospheric agents.
Impeller with high efficiency airfoil blades, in aluminum, or in antistatic plastic material, hub in die-cast aluminum alloy. Balancing according to UNI ISO 21940-11.
Variable pitch angle in still position.
Asynchronous three phase or single phase electric motor, IP55, class F, service S1, mounting type B3, according to IEC/EEC (UNEL-MEC) Explasion proof ATEX APPROVED FOR EXPLOSIVE ATMOSPHERE G or D GROUP II.
Arrangement 4 (impeller directly coupled to motor shaft):
Conveyed fluid: clean gas, not abrasive or corrosive.
Temperature of conveyed fluid: -20 °C / +40°C.
Voltage: three-phase version (T) 400V-3Ph - 50Hz. single-phase version (M) 230V-1Ph 50Hz.
Air flow from motor to impeller, position A (FMG
TREEMEC MEKANİK İÇ VE DIŞ TİCARET LİMİTED ŞİRKETİ
Treemec is an engineering company that aims to produce in harmony, to grow by renewing and to be useful with the experience and power it draws from its roots.
It provides product supply, project planning, service and maintenance services in the fields of Heating, Cooling and Ventilation (HVAC).
Treemec aims to be an engineering bridge between our country and the countries of the world, like the tree that unites the sky and the earth.

