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Smoke Extraction Forward Curved Fans

Design

Fan :

  • Impeller with forward-facing blades made from galvanised sheet steel

Motor:

  • Class H motors, continuous usage  S1 and emergency use S2, with ball bearings, IP55 protection,
  • Single-phase 230V 50 Hz. and Threephase 230/400V.50Hz. (up to 4CV.) and 400/690V.-50Hz. (power over 4CV.)
  • Max. temperature of air for transport: S1 Service -20ºC + 60ºC for continuous usage, S2 Service 300ºC/2h, 400ºC/2h

Approvals :

Approval according to standard EN-12101-3-2002,

  • F400 : 400°C/2hour, certificate no.: 0370-CPD-0580

Application

Smoke Extraction & car park Ventilation

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CJBDT

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Design

Double inlet and direct motor extraction units and centrifugal fans for working inside fire danger zones 400ºC/2h and 300ºC/1h, with possibility of single-phase motor

Application

Smoke Extraction & car park Ventilation

SPECIFICATION
FANGalvanized sheet steel casing Outside connecting box. Anti-vibration dampers Approval according to Standard EN12101-3:2002, certificate no.:370-CPD-0580FINISHAnticorrosive galvanized sheet steel
MOTORSingle- or two- speed depending on the modelON REQUESTFans with circular inlet Fans with vertical outlet
MODELSAvailable from impeller size 9/9 up to 22/22 Air Volumes from 1,750 up to 18,000m³/h

CBDT

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Design

Double inlet and direct motor extraction units and centrifugal fans for working inside fire danger zones 400ºC/2h and 300ºC/1h, with possibility of single-phase motor

SPECIFICATION
FANSGalvanized sheet steel casing Outside connecting box. Approval according to Standard EN12101-3:2002, certificate no.:370-CPD-0580FINISHAnticorrosive galvanized sheet steel.
MOTORSingle- or two- speed depending on the modelON REQUESTFans with circular inlet Fans with vertical outlet
MODELSAvailable from impeller size 9/9 up to 22/22 Air Volumes from 1,750 up to 18,000m³/h

CTMP

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Design

400ºC/2h and 300ºC/1h centrifugal fans with multi-blade impeller

Centrifugal medium-pressure single-inlet fans to work inside fire danger zones at 400ºC/2h, fitted with sheet steel casing and impeller.

SPECIFICATION
FANSteel Sheet casingMOTORClass H motors, continuous usage S1 and emergency use S2, with ball bearings and IP55 protection Three-phase 230/400V.-50Hz. (up to 4CV.) and 400/690V.-50Hz. (power over 4CV.)
FINISHAnticorrosive finish in polyester resin, polymerised at 190ºC, after alkaline degreasing and phosphate-free pre-treatment.ON REQUESTFans with two-speed motor.
MODELSAvailable from diameter 220 up to 500mm Air Volumes from 2,750 up to 11,000m³/hAPPROVALSApproval according to standard EN-12101-3-2002, F400 : 400°C/2hour, certificate no.: 0370-CPD-0397

TCMP

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Design

400ºC/2h centrifugal fans and extraction units with multi-blade impeller

400ºC/2h centrifugal single-inlet fans to work outside fire danger zones

Motor :

  • Three-phase 230/400V.-50Hz. (up to 5.5CV.) and 400/690V.-50Hz. (power over 5.5CV.)
  • IP55 protection

On request:

  • Fans with two-speed motor.

Approvals :

  • Approval according to Standard EN-12101-3-2002

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SPECIFICATION
FANSteel sheet casing Impeller with forward-facing blades made from galvanised sheet steelMOTORClass F motors with ball bearings, Max. temperature of air for transport: S1 Service -20ºC+ 300ºC for continuous usage, S2 Service 200ºC/2h, 300ºC/2h and 400ºC/2h
FINISHAnticorrosive finish in polyester resin, polymerised at 190ºC, after alkaline degreasing and phosphate-free pre-treatment.ON REQUESTBelt-driven fans
MODELSAvailable from diameter 200 up to 500mm Air Volumes from 1,600 up to 19,000m³/hAPPROVALSApproval according to Standard EN-12101-3-2002, F400 : 400°C/2hour : Certificate no.: 0370-CPD-0313

CJMP

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Design

400ºC/2h centrifugal fans and extraction units with multi-blade impeller

Extraction single-inlet units with soundproofed plate to work outside fire danger zones at 400ºC/2h.

SPECIFICATION
FANSteel sheet casing Impeller with forward-facing blades made from galvanised sheet steelMOTORClass F motors with ball bearings Max. temperature of air for transport: S1 Service -20ºC+ 300ºC for continuous usage, S2 Service 200ºC/2h, 300ºC/2h and 400ºC/2h
FINISHAnticorrosive finish in polyester resin, polymerised at 190ºC, after alkaline degreasing and phosphate-free pre-treatment. CJMP: Anticorrosive galvanized sheet steel. On request: Fans with two-speed motor.MODELSAvailable from diameter 200 up to 500mm Air Volumes from 1,600 up to 19,000m³/h
APPROVALSApproval according to Standard EN-12101-3-2002, F400 : 400°C/2hour : Certificate no.: 0370-CPD-0402

CJMD

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Design

400ºC/2h and 300ºC/1h extraction units with linear inlet and outlet

Extraction units to work inside fire danger zones at 400ºC/2h, with soundproofed box.

SPECIFICATION
FANGalvanised sheet steel structure with thermal insulation and soundproofing. Impeller with backward-curved blades and multi-blade impeller made from sheet steel Linear air circulationMOTORClass H motors, continuous usage S1 and emergency use S2, with ball bearings Three-phase 230/400V.-50Hz. (up to 4CV.) and 400/690V.-50Hz. (power over 4CV.) Max. temperature of air for transport: S1 Service -20ºC+ 4
FINISHAnticorrosive galvanized sheet steel.MODELSAir Volumes from 2,750 up to 34,600m³/h
APPROVALSApproval according to standard EN-12101-3-2002, F400 : 400°C/2hour, certificate no.: 0370-CPD-0399