The UB20xx is an ATEX exhaust fan (COBRA ATEX fan) designed for use in potentially hazardous environments with a risk of explosion. It is particularly suitable for operations in chemical and petrochemical industries, mills and silos, biogas plants, public dumpsites, and water purification and treatment plants.
ATEX high-pressure exhaust fan for ventilation or extraction of air in explosive atmospheres
Safe switch in explosion-proof housing to avoid risks during ignition
IP55 antistatic ABS housing with glass fiber reinforcement and carbon lining
Weatherproof, shockproof, fireproof, and chemical resistant
1 392 m3/h flow rate in the open air, 1 025 m3/h with 7.6 m duct + one right angle
Additional information
Powerful, silent (74 dB), and light (10 kg), the UB20xx from RAMFAN is an ATEX-certified exhaust fan for zones classified as type II 2 G EX of IIB T6 G capable of handling a nominal flow rate of 1 392 m³/h in potentially explosive areas or confined spaces (CATEC device). It is a high-pressure axial turbo fan delivered with a 7.6-meter power cable - to be connected in a safe zone - and a 200 mm duct adapter. Numerous ATEX accessories complete equipment, such as fittings, couplings, and antistatic ducts.
Confined spaces are partially or fully closed structures (pits, tanks, sewers…) present in many industries. Risks generated because of a poorly oxygenated, toxic or explosive ...
Water purification and wastewater treatment processes developed for water sanitation produce many combustible, toxic or asphyxiating gases. This field of activity presents several ...
Because of the presence of toxic and explosive gas, oil and gas production, exploitations and treatment sites can be highly dangerous environments for workers. Gas detection ...
Biogas is exhausted from biological degradation of organic matter without oxygen. This gas is naturally emitted in swamps, landfills, etc. It is artificially produced as well for ...
