Centrifugal Kitchen Blower - CKB Series


  • 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.


  • 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. 


  • 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


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


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


  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
Download AUTO CAD file Download AUTO CAD file Download AUTO CAD file Download AUTO CAD file


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The Multiflow TDE 500 to 710 range consist of fully cased, cylindrical models with circular mounting flanges at both ends and a wired terminal box.


The Mini Centrifugal Roof Fan series are the new type roof extract units available in 2 sizes and suitable for vertical and horizontal installation. The low noise external motor and high efficient backward bladed impeller meets the requirement of efficient ventilation in residential, commercial and light industrial applications.

Future 150

The Decor Series can be wall or ceiling mounted and is designed to exhaust stale and moist air from bathrooms, toilets, laundries etc. They are also suitable for ventilating all types of small or closed areas.

TD Silent

The Silent Series is a low profile mixed-flow in-line fan that produces low noise when in operation. It does this through a specifically designed perforated internal skin that directs sound waves produced inside the fan to a layer of sound absorbent material.


The low-profile TD-EVO 250 and 315 in-line mixed-flow fans for circular ducts have a unique design where the support bracket allows the motor and impeller assembly to be fitted or removed without dismantling the adjacent ducting.


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