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Centrifugal and Axial fans


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Our company is able to meet every requirement of the customer, from the supply of axial and centrifugal industrial fan to the study and realisation of specific aeraulic efficiency system.

 

 

SIDE CHANNEL BLOWERS ATEX ZONE 2G - 3G



SIDE CHANNEL BLOWERS ATEX 3G  
    

Construction characteristics:

 - Aluminium central casing  AlSi9 Cu1 Mg gravity casting

 - All Aluminium parts treated through anodic oxidation (on demand)

 - Impregnation through resin RC-80ND to guarantee gastight machine and close eventual porosities (on demand)

 - Direct Coupling SOLID MOTOR construction or coupling through elastic joint

 THE LCX WILL BE CERTIFIED ATEX :   EX II 3G cb IIB T3




SIDE CHANNEL BLOWERS ATEX 2G      

align="left" /> : luminium central casing  AlSi9 Cu1 Mg gravity casting</p> <p align="left"" " "ll Aluminium parts treated through anodic oxidation</p> <p align="left">"-"<strong>Impregnation</strong> through resin RC-80ND to guarantee gastight machine and close eventual porosities (on demand)</p> <p align="left">"- "irect <strong>Coupling SOLID MOTOR construction or coupling through elastic joint</strong></p> <p align="left">"- Condensate drain</p> <p align="left">"- Double sealing on motor shaft</p> <p align="left">"- Predisposition for pressure, temperature and vibration sensors</p> <p align="left">"THE LCX "ILL BE CERTIFIED ATEX :  <span style="text-decoration: underline; color: #ff0000; font-size: large;"><s"an> EX II </span><span style="color: #ff0000; font-size: large;"><s"rong>2G</strong></span><strong><span style="text-decoration: underline;"><s"an> cb IIB T3"br /><br /><br /></span></span></strong></span></p> <h1 style="text-align: left;"><s"an><strong>MAIN DIFFE"ENCES BETWEEN  <span style="color: #ff0000; text-decoration: underline;">ATE" 3G "nd <span style="color: #ff0000; text-decoration: underline;">ATE" 2G<"span></span></strong></span></h1> <p>  <strong>Electrical motor:</strong></p> <p> - Cat.3G : motor certified Atex 3G Ex nA IIB T4 Gc</p> <p> - Cat.2G : motor certified Atex Explosion proof II 2G Ex de IIC T4 Gb with PTC suitable for VFD application.</p> <p> <strong>Shaft sealing :</strong></p> <p> - Cat.3G : simple leap-seal</p> <p> - Cat.2G : double leap-seal </p> <p>  <strong>Treatment on aluminum parts :</strong></p> <p> - Cat.3G : No treatment except on request if Biogas is used or air with corrosive particles: In this last case the treatment is the same as for ATEX 2G</p> <p> - Cat.2G : Anodization and impregnation</p> <p>  <strong>Predisposition for sensors :</strong></p> <p> - Cat.3G : No predisposition except for Biogas application or under request. In that case the predisposition is the same as for ATEX 2G</p> <p> - Cat.2G : Predisposition for Temperature, pressure and vibration sensors</p> <p> <strong>Condensate drain :</strong></p> <p> - Cat.3G : No predisposition except for Biogas application or under request. In that case the predisposition is the same as for ATEX 2G</p> <p> - Cat.2G : always present</p> """"