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
Construction characteristics:
- Aluminium central casing AlSi9 Cu1 Mg gravity casting
- All Aluminium parts treated through anodic oxidation
- 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
- Condensate drain
- Double sealing on motor shaft
- Predisposition for pressure, temperature and vibration sensors
THE LCX WILL BE CERTIFIED ATEX : EX II 2G cb IIB T3
Electrical motor:
- Cat.3G : motor certified Atex 3G Ex nA IIB T4 Gc
- Cat.2G : motor certified Atex Explosion proof II 2G Ex de IIC T4 Gb with PTC suitable for VFD application.
Shaft sealing :
- Cat.3G : simple leap-seal
- Cat.2G : double leap-seal
Treatment on aluminum parts :
- 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
- Cat.2G : Anodization and impregnation
Predisposition for sensors :
- Cat.3G : No predisposition except for Biogas application or under request. In that case the predisposition is the same as for ATEX 2G
- Cat.2G : Predisposition for Temperature, pressure and vibration sensors
Condensate drain :
- Cat.3G : No predisposition except for Biogas application or under request. In that case the predisposition is the same as for ATEX 2G
- Cat.2G : always present