- DZR Ex e GAS and H₂ - axial duct fans for explosive gas and hydrogen atmospheres
- designed for installation in zones 1 and 2 according to ATEX 2014/34/EU and IECEx
- suitable for Ex gas groups IIA and IIB and hydrogen H₂
- operating temperature from –20 °C to +40 °C
- suitable for air supply or air extraction
- ATEX and IECEx certification by TÜV Austria
- airflow range from 1050 to 9370 m³/h
VERSIONS
- ATEX GAS – gas
- ATEX H₂ – hydrogen
UPON REQUEST
CONSTRUCTION
- axial impeller made of antistatic conductive plastic
- balancing quality G 6.3 according to ISO 14694
- galvanised steel casing
- compact duct fan design
ENGINE
- three-phase AC motor with ball bearings
- continuous duty S1
- overtemperature protection via PTC thermistors
- degree of protection IP64
- ignition protection Ex e increased safety and Ex c constructional safety
- speed control via TR transformers
ACCESSORIES (are not included in the ATEX type examination certificate)
- made in Italy
- 2 years warranty
Brand:
DYNAIR