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CNEX certified products from INFINAIR

08-05-2020

CNEX is a professional research institute in the field of Ex safety technique and the base of scientific research and verification of Ex electrical apparatus in China. If the fan is to be run in a flammable or explosive atmosphere or dust environment, it is required to generate no sparks when it is working and to prevent ignition and explosion. Fans that do not generate sparks during such operations are generally referred to as explosion-proof fans. INFINAIR fans have obtained a number of CNEX Certificates of Conformity for a wide range of products, which means the products can be used in explosion-proof applications.

  • Backward Curved Centrifugal Fan – YFBCSL, Applications : General air supply and exhaust/ Explosion-proof air supply and exhaust / Smoke removal,
  • Axial Jet Fan- YFPIM, Applications : Inducing ventilation, suitable for use in underground car parks and other confined areas without natural ventilation,
  •  Mixed Flow Fan– YFIMF, Applications: Ducted air supply and exhaust / Explosion-proof air supply and exhaust / Positive pressure air supply/ Smoke removal.
  • Centrifugal Utility Set – CUS, Applications : Industrial ventilation / Explosion proof air exhaust / Kitchen fume exhaust, 
  • Vane Axial Fan – YFIAM, Applications: General air supply and exhaust/ Explosion-proof air supply and exhaust / Positive pressure air supply/ Smoke removal,
  • Centrifugal Duct Fan – ISQ, Applications: Ducted air supply and exhaust / Filtered air supply and exhaust / Sound-proof fan box / Explosion-proof air supply and exhaust / Smoke removal,
  • Backward Curved Centrifugal Fan – YFICK, Applications : Low sound / Ducted air supply and exhaust of high static pressure/ Filtered air supply and exhaust,
  • Centrifugal Roof Exhaust Fan – RTC, Applications: Rooftop ventilation / Explosion proof air supply and exhaust / Smoke removal,
  • Axial Roof Mounted Fan – YFRTX, Applications: Rooftop / Explosion Proof air supply and exhaust / Smoke removal.
  • Sidewall Exhaust Fan – WEX, Applications: Sidewall air supply and exhaust / Explosion proof air supply and exhaust,
  • Sidewall Supply Fan – WSP, Applications: Sidewall air supply and exhaust / Explosion proof air supply and exhaust,
  • Backward Curved Centrifugal Fan –YFBCSK, Applications: Industrial / Explosion Proof air supply and exhaust / Smoke removal,
  • Backward Curved Centrifugal Fan – YFBCSO, Applications: Industrial / Explosion Proof air supply and exhaust / Smoke removal,
  • Backward Curved Centrifugal Fan – YFBCSR, Applications: Industrial / Explosion Proof air supply and exhaust / Smoke removal,
  • Backward Curved Centrifugal Fan – YFBCSG, Applications: Industrial / Explosion Proof air supply and exhaust / Smoke removal,
  • Backward Curved Centrifugal Fan – YFBCSU, Applications: Industrial / Explosion Proof air supply and exhaust / Smoke removal.
  • Backward Curved Centrifugal Fan – YFBCSI, Applications: Industrial / Explosion Proof air supply and exhaust; Applicable to the exhaust of liquid and dust containing gas, automobile paint shop exhaust, electronic industry dust removal, steel industry exhaust, etc.