Centrifugal Kitchen Blower - CKB Series

  Features

  • The CKB Series is a range of direct-drive centrifugal low-pressure fans with a squared frame to ease their installation and are fitted with a backdraught damper at the outlet.
  • The CKB Series are suitable for general ducted ventilation systems i.e., offices, classrooms, commercial premises, for powerful residential centralised ventilation systems and for residential cooker hood extractors.

  Construction 

  • The CKB casings are manufactured from electro-welded sheet steel and protected with a beige epoxy-polyester paint coating.
  • All models incorporate a backdraught damper which is fitted at the fan outlet to prevent air entry when the fan is not in operation. 

 Motors

  • All models incorporate single phase, 230V 50Hz asynchronous induction motors in die cast aluminium, manufactured in accordance with IEC 34-1 standards.
  • The following standard specifications apply:
          - 230V 50Hz single phase with capacitor motors.
          - Class I electrical insulation
          - CKB600 and 800, IP40 protection
          - CKB1200 and 2000, IP44 protection
          - Class B motor insulation, suitable for ambient temperatures up to +40°C .
          - Auto-Reset safety thermal overload protection

  Impellers

  • All CKB models incorporate forward curved centrifugal impellers manufactured from galvanised sheet steel.
  • The impeller is dynamically balanced to ISO 1940 standards.

  Dimensions

 
Model CKB A B C E F
600 408 133 153 128 340 265
800 408 163 182 148 340 265
1200 423 163 182 148 366 295
2000 470 192 215 200 420 345

  Performance

  Technical Data

Model CKB r.p.m. w A m3/hr dB(A) Kg
600 1300 140 0.66 600 54 7.5
800 1300 175 0.92 800 60 8.0
1200 1300 300 1.44 1200 60 12.0
2000 1300 560 2.75 2000 65 16.5

  Auto Cad

     
CKB 600 CKB 800 CKB 1200 CKB 800
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