In direct-coupled fans, drive transmission is provided directly through the motor shaft.
The extraction and removal of chemical and acid vapors from corrosive environments are achieved using thermoplastic centrifugal fans with a snail-shaped (scroll) housing.
Both the impeller and housing of these centrifugal fans are manufactured from thermoplastic materials such as PP-H, U-PVC, HDPE, and PVDF, depending on the characteristics of the chemical gases.
All fan housings and impellers are precision CNC-cut.
During assembly, the impeller and housing parts are joined using an interlocking system, followed by thermoplastic welding for complete sealing and durability.
The fan support frames are entirely made of thermoplastic material.
Additional frame reinforcements or anti-vibration mounts can be provided upon request.
All fans are equipped with standard electric motors, epoxy-coated for enhanced protection, and thermoplastic motor covers are applied for outdoor installations.
Application Areas
In acidic and chemical air transfer systems
In flammable and explosive (Ex-proof) environments
In corrosive air atmospheres containing vapors
In laboratory and fume hood extraction systems
In chemical gas scrubbing plants (Scrubbers)
In chemical gas transfer applications In degassing (degasifier) systems
