About LangTai
Centrifugal ventilation fans

LangTai Centrifugal Ventilation Fans have series of Direct Driven Centrifugal Fans, Belt Driven Centrifugal

Fans and Centrifugal Fans with Outer Rotor Motor,which have models  of Forward-curved-blade ,

Backward-curved-blade. The fans are widely used in various air-supply-and-exhaust

systems such as HVAC ventilation systems, fresh-air ventilation systems,

air handing units, make-up air units and cold-storage refrigeration

ventilationsystems in industrial buildings, hospitals, schools,

stadiums, hotels, rail transportation, bus coaches and other fields.

Lang Tai Centrifugal Ventilation Fan


LangTai Centrifugal fans provides kinds of air moving solutions to ensure the continuous and stable operation of the whole ventilation system and air conditioning unit. can be widely applied for air ventilating

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    Strong R & D capability

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    Perfect Field Performance with Super Technical Support

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    Certified Products under Various Testing Means



  • What Are The Four Basic Configurations Of Centrifugal Fans

    There are four basic centrifugal fan configurations: blade-backward, forward-curved multi-blade blade pressure and Manufacturer of axial flow fans Forward curved multi-blade fan These units have a large number of shallow vanes that are curved towards the direction of rotation with a larger diamet...

  • Transmission path and performance curve of anti-corrosion fan

    During the operation of the anti-corrosion fan, it is necessary to pay attention to whether the external dimension and structure are consistent with the equipment, so as to avoid the dimensional differences such as the diameter, spacing and thickness of the anti-corrosion fan during the installat...