Centrifugal Scroll Fans

Commercial Centrifugal Scroll Fans, forward curved and backward curved impellers, different versions and sizes of double and single inlet fans available. Often classified by two numbers, eg. 10/10, 9/9 etc. This indicates the size of the scroll/squirrel cage impeller. ie. 10 inches long, 10 inches diameter. Closed motor or external rotor versions advised for dirty air.
Also known as snail fans.
These need an enclosure to operate and are normally at one end of a system. For inline commercial fans, see our Centrifugal & MixVent Fans or industrial section. for larger units.

Displaying 1 to 24 (of 200 products)
ADH E0-0560 (L)  with Framework Fitted (PR)
ADH E0-0560 (L) with Framework Fitted (PR)
£ 1,964.00
ADH E0-0560 (L) with Framework Fitted (PR)...
BD-10/10  M4-0.59kw Centrifugal
BD-10/10 M4-0.59kw Centrifugal
£ 339.00
These forward curved double inlet centrifugal fans are also known as the "Inch Blower" due to their simple impeller design and size. The BD Fan is a high quality forward curved centrifugal fan featuri...
BD-10/10-M6-0.21KW Centrifugal
BD-10/10-M6-0.21KW Centrifugal
£ 289.00
These forward curved double inlet centrifugal fans are also known as the "Inch Blower" due to their simple impeller design and size. The BD Fan is a high quality forward curved centrifugal fan featuri...
BD-9/7 -M6 - 0.13kw centrifugal
BD-9/7 -M6 - 0.13kw centrifugal
£ 339.00
DOUBLE INLET CENTRIFUGAL FAN BD9/7 centrifugal M6 0.13Kw 6 Pole Range of centrifugal fans with IP rating of 55 and fully ERP compliant from Casals MANUFACTURING FEATURES: This fan is single phase ...
BD12/12 M6-0.76Kw centrifugal
BD12/12 M6-0.76Kw centrifugal
£ 539.00
DOUBLE INLET CENTRIFUGAL FAN Range of centrifugal fans with IP rating of 55 and fully ERP compliant from Casals MANUFACTURING FEATURES: This fan is single phase • Fully made of galvanised steel ...
BD12/12 T6-1.1Kw centrifugal
BD12/12 T6-1.1Kw centrifugal
£ 569.00
DOUBLE INLET CENTRIFUGAL FAN Range of centrifugal fans with IP rating of 55 and fully ERP compliant from Casals MANUFACTURING FEATURES: This fan is three phase • Fully made of galvanised steel s...
BD15/15 T6-2.2Kw centrifugal
BD15/15 T6-2.2Kw centrifugal
£ 899.00
DOUBLE INLET CENTRIFUGAL FAN Range of centrifugal fans with IP rating of 55 and fully ERP compliant from Casals MANUFACTURING FEATURES: This fan is three phase • Fully made of galvanised steel s...
BD7/7 centrifugal M4 0.13Kw
BD7/7 centrifugal M4 0.13Kw
£ 269.00
DOUBLE INLET CENTRIFUGAL FAN 4 Pole Range of centrifugal fans with IP rating of 55 and fully ERP compliant from Casals MANUFACTURING FEATURES: This fan is single phase •130W Motor • Fully mad...
BD7/7 centrifugal M6 0.04Kw
BD7/7 centrifugal M6 0.04Kw
£ 229.00
DOUBLE INLET CENTRIFUGAL FAN 4 Pole Range of centrifugal fans with IP rating of 55 and fully ERP compliant from Casals MANUFACTURING FEATURES: This fan is single phase •40W Motor • Fully made...
BD9/7 centrifugal M4 0.35Kw
BD9/7 centrifugal M4 0.35Kw
£ 259.00
DOUBLE INLET CENTRIFUGAL FAN BD9/7 centrifugal M4 0.35Kw 4 Pole Range of centrifugal fans with IP rating of 55 and fully ERP compliant from Casals MANUFACTURING FEATURES: This fan is single phase ...
BD9/9 centrifugal M4 0.35Kw
BD9/9 centrifugal M4 0.35Kw
£ 319.00
DOUBLE INLET CENTRIFUGAL FAN BD9/9 centrifugal M4 0.35Kw 4 Pole Range of centrifugal fans with IP rating of 55 and fully ERP compliant from Casals MANUFACTURING FEATURES: This fan is single phase ...
BD9/9 centrifugal M6 130W
BD9/9 centrifugal M6 130W
£ 339.00
DOUBLE INLET CENTRIFUGAL FAN Range of centrifugal fans with IP rating of 55 and fully ERP compliant from Casals MANUFACTURING FEATURES: This fan is single phase •130W Motor, 6 pole • Fully ma...
BDB 400 TM -  High Pressure Centrifugal Fan
BDB 400 TM - High Pressure Centrifugal Fan
£ 1,043.70
BDB 400 TM - High Pressure Centrifugal Fan...
BDB 630 TL D50 VE -  High Pressure Centrifugal Fan
BDB 630 TL D50 VE - High Pressure Centrifugal Fan
£ 1,950.90
BDB 630 TL D50 VE - High Pressure Centrifugal Fan...
CBM 10/10 - 373watt - 6 Pole
CBM 10/10 - 373watt - 6 Pole
£ 466.20
CBM 10-10 373W 6P, 230 VR Supplied without flange PART NUMBER: 5128061800 Download specifications of the range HERE...
CBM 10/8 6P 245W RE VR
CBM 10/8 6P 245W RE VR
£ 645.75
CBM 10/8 6P 245W RE VR All models incorporate speed controllable external rotor motor, fitted with thermal protection and ball bearings Motors IP44, Class F (models 7/7 and 7/9). IP55, Class F (mo...
CBM 12-12 1100w 6P Three Phase
CBM 12-12 1100w 6P Three Phase
£ 522.90
CBM 12-12 1100w 6P - Three Phase, open motor. Download specifications of the range HERE...
CBM 12/9  736W 6PT C - Closed Motor
CBM 12/9 736W 6PT C - Closed Motor
£ 615.00
CBM Commercial Fan with Flange.. CBM 12/9 736W 6PT C -B9- Closed Motor 3 phase 6 Pole Model: 5128977700 736 Watts. Comes with Flange. Download specifications of the range HERE...
CBM 12/9 515W RE-VR
CBM 12/9 515W RE-VR
£ 805.02
CBM-12/9 515W 6P RE VR IP55 (230V50/60)F V5 Range of direct-drive low pressure double inlet forward curve centrifugal fans. Casing and impeller manufactured from galvanized sheet steel. All models ...
CBM 12/9 750W RE-VR
CBM 12/9 750W RE-VR
£ 761.25
CBM-12/9 750W 6P RE VR IP55 (230V50/60)F V5 Range of direct-drive low pressure double inlet forward curve centrifugal fans. Casing and impeller manufactured from galvanized sheet steel. All models ...
CBM 12/9 CM/AL 1100W 6PT - Closed Motor
CBM 12/9 CM/AL 1100W 6PT - Closed Motor
£ 545.95
CBM Commercial Fan with Flange.. CBM 12/9 CM/AL 1100W 6PT - Closed Motor 3 phase 6 Pole Model: 5128081600 1100 Watts....
CBM 15/11  6P C IP55 - Closed Motor - Single Phase
CBM 15/11 6P C IP55 - Closed Motor - Single Phase
£ 996.45
CBM 15/11 6P C IP55 - Closed Motor - Single Phase 5128993800 ...
CBM 15/15 6p 3phase 2.2kw
CBM 15/15 6p 3phase 2.2kw
£ 1,190.68
CBM 15/15 6p 3phase 2.2kw...
Displaying 1 to 24 (of 200 products)
1 x Purlin Box 800 for RAW Cowls1 x ELTA - Single Phase Transformer 16amps1 x Elta 3 Amp Electronic single phase speed controller.1 x 5-Speed Controller for use with Elta SAX Classic Fans1 x Soler & Palau - HXBR/4-355/H - IP541 x Multiflow SMB450/4-3AC1 x MFQ450-14 - SQUARE MIXED FLOW FAN - 450mm Single Phase1 x DEF-140T Inlet Guard for the CBT-100N1 x Circular Ceiling Diffuser - TST 1601 x Soler & Palau TCBB/4-250/H - IP541 x Helios GigaBox 500mm GBD 500/4/4 centrifugal1 x Etaline 500mm - D4 01 3 Phase1 x Elta SCP350/4-1AC - IP551 x HCFB/4-355mm plastic impeller plate fan1 x Access Door for Circular Duct - 400 x 300 - SIZE 631 x Access Door for Circular Duct - 280 x 80 - SIZE 101 x HCF - Ceiling Fan 1200mm (48 inch)1 x KRJ - 120 Inlet Guard for CBB/CBT fans1 x Impeller Side Guard - 450mm1 x EM 200-E2M 01- Etamaster-2001 x Isolator Switch - ISOSW1 x Ancillary Pack for SLC-800 for SLC800/6A-3AC1 x Quietflow SQS200-1ECL - Centrifugal Box Fan1 x AC03TO-ADS-VFS-EN-9A (Three Phase)1 x Ancillary Pack for SLC-900 for SLC900/6A-3AC and SLC900/6B-3AC1 x ACOFR9A-ADS-VFC - Automatic Duty Share Changeover panel1 x Isolator Relay Controller - 4420301 x KV 200 L Sileo1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x MELL-USD 700 Rectangular to Circular Adaptor 150 Dia1 x Synthetic Air Filter Media - 6mm x 2mtr x 20mtr Roll1 x Elta Standard Ambient Flexible Connector - 1000mm1 x HRST/6-800/28-AQ C21 x Flexible PVC Ducting - 110x541 x HV Wall Mounted Belt Drive Fan 800mm 220V to 240V / 50Hz 0.75kW - Single Phase1 x 110 x 54mm Low Profile Plastic Ducting - 2 Meter1 x 100mm Round Wall Plate1 x Soler & Palau TCBT/6-800/K - IP651 x EDM 100 CHZ1 x Economy Airvent 100mm Fan with Timer/Humidistat/Pullcord1 x Flanged Spigot - 80mm1 x Rectangular Airbrick Adaptor1 x Acopel F400-225/1601 x Belt Drive Cased Axial Fan - 800mm - L version1 x Acopel F400-710/1801 x Purlin Box 630/710 for RAW Cowls1 x 110 x 54mm Vertical 45 Degree Bend1 x Soler & Palau - HXTR/6-800/H - IP541 x KV DUO 315 EC1 x Etaline 710mm - D4 02 3 Phase1 x Elta Qube SQU Centrifugal Box Fan - SQU4/4-3 HTS - Three Phase1 x HD Series Control Damper - 3000mm X 1500mm1 x 220x90mm Insulated Rectangular Horizontal 45° Bend1 x Metal Inline Fan - VENT-100NK1 x 220x90mm to 160mm straight adapter1 x Kitchen Grease Filter - Mesh Type NON standard 195H x 597W x 47mm Actual1 x Kitchen Grease Filter - Mesh Type NON standard 290mm x 290mm x 47mm Actual1 x 125mm Round Condensation Trap1 x Belt Drive Cased Axial Fan - 900mm - H version1 x ELTA - Three Phase Transformer 3amps1 x HCFB/4-315mm plastic impeller plate fan1 x Vent Axia SABRE Plate Mounted Sickle Fans - VSP315141 x Helios GigaBox 560mm GBW 560/4 centrifugal1 x Elta Wall Cowl SWC56/631 x FAST-TRACK RANGE 75mm - Semi-Rigid Duct 50M1 x ERR 31/1 Centrifugal inline fan1 x HD-LL Series - 100mm with NFA-S2, Multi Voltage Damper Actuator1 x GB-WK Wall Bracket For Giga Box Fans - 400-630mm1 x Belt Drive Cased Axial Fan - 560mm - H version1 x FSD-TD 225mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x FSD-TD 350 x 200 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x GRA-100 External Grill by S&P1 x Elta SLC560/4B-1AC - IP551 x Elta SLC500/4B-3AC - IP551 x AMD-630/2 - High Performance Cased Axial Fan1 x EM30-24 Control Panel Commissioning Service1 x Elta SLC500-1EC -IE5 Motor- IP551 x Helios DDF-400 Roof Cowl1 x Raptor SDA630/46-3AC1 x Raptor SDA500/4-1EC1 x Raptor SDA500/6-1AC1 x Soler & Palau TCBT/6-630/L - IP651 x Dektite Combo Pipe Flashing - DC210REC
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 10.53

Look good, works well, except the shaft of the lanellae cuts...