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 201 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)...
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BD-10/08 M4-0.59kw Centrifugal
BD-10/08 M4-0.59kw Centrifugal
£ 315.00
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...
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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...
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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...
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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 ...
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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 ...
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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...
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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...
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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...
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BD7/7 centrifugal M4 0.13Kw - Galvanised Impeller - MBI Assembled
BD7/7 centrifugal M4 0.13Kw - Galvanised Impeller - MBI Assembled
£ 674.99
...
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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...
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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 ...
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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 ...
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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...
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BDB 400 TM - High Pressure Centrifugal Fan
BDB 400 TM - High Pressure Centrifugal Fan
£ 1,043.70
BDB 400 TM - High Pressure Centrifugal Fan...
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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...
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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...
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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...
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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...
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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...
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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 ...
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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 ...
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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....
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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 ...
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Displaying 1 to 24 (of 201 products)
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1 x 125mm Insulated 45 Degree Bend1 x Casals Circular Outlet Connection Flange - 5102018031 x Singleflow SSDL500-3EC1 x DV-ROF-V-225 Roof mounted unit1 x Elta SCP710/6/8-3AC - IP551 x Elta Variable Speed Drive IP66 - 4.0KW1 x CBMT/Q 400-9 3 HEATER KIT1 x Female Ducting Connector - 200mm1 x CBT-100 N (230/400V50HZ) LG270-EXDIIBT41 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF315/4-1AC - Single Phase1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-3AC - Three Phase1 x HCFT/4-560mm plastic impeller plate fan1 x Soler & Palau - HCBT/6-355/H - IP651 x UB47- Universal Insulated Terminal1 x Ducting 30 Degree Bend - 355mm1 x AKOR GD - Spare Motor1 x Soler & Palau TCBB/4-450/H - IP651 x TCDH-EXD Atex roof mounted Series1 x EC-Vent control board1 x Helios GigaBox 560mm GBD 560/4/4 centrifugal1 x Ducting 15 Degree Bend - 180mm1 x Access Door 250mm x 250mm1 x Elta SLC1000/4C-3AC - IP551 x Access Door for Circular Duct - 300 x 200 - SIZE 501 x Economy Airvent 150mm Fan With Pullcord & Shutters1 x 100mm Round Connector1 x Access Door for Circular Duct - 250 x 150 - SIZE 151 x FU 22 04 Frequency Inverter1 x HRB/4-400-APN1 x 100mm Round Wall Plate1 x Universal Pipe Fixing Clip1 x ERR 12/1 Centrifugal inline fan1 x Duct Fast Clamps - 355mm1 x ACCESS DOOR FOR CIRCULAR DUCT 180 X 180 -- 100/1251 x MV-Silent 250 Bathroom Extractor Fan Kit - Timer1 x HD Series Control Damper - 2000mm X 1000mm1 x Metal Inline Fan - VENT-355N1 x Flanged Spigot - 200mm1 x Elta SLC560/4B-1AC - IP551 x Duct Termination with Mesh - 450mm1 x Rosenberg RS-315M.3EF Centrifugal Inline Fan1 x Elta Quietflow Twin SQT500-1ECL1 x DryBoat 12 - DH1211 INOX (110V) 12 Litre Desiccant Dehumidifier1 x Ancillary Pack for SDA350/4-1EC1 x TD2000 Mixvent - 315mm1 x 2mtr Round Ducting - 125mm1 x 220x90mm x 2m Insulated Rectangular Duct1 x HXP500/6-1 - 6 Pole - Single Phase1 x Purlin Box 200/250 for RAW Cowls1 x JPA-560 Accessory Adapter Plate1 x 150mm Round Equal T Piece1 x Soler & Palau - HCBT/4-900/H - IP551 x ACO-TK-ADS Auto Changeover Panel - Single Phase1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-1AC - Single Phase1 x B-flow Impeller HCBB/T-450mm1 x Ducting Y Piece - 355mm1 x CADB/T-HE 54 ECOWATT Series1 x ELS Plasterboard Adaptor1 x Duct Termination with Mesh - 560mm1 x 150mm Round Connector with Damper1 x 125mm Wall Duct - 350mm1 x 2mtr Insulated Round Ducting - 125mm1 x EM 400 E4M 01 - Mixed Flow Duct Fan - 400mm1 x GEO Ground Source Heat Exchanger1 x Raptor SDA450/46-3AC1 x PRIO 400 EC, Axial circular duct fan - EC motor1 x HD Series Control Damper - 2300mm X 1000mm1 x Duct Quick Suspension Rings with Clasp - 315mm1 x PPF4 - Positive Pressure Supply Fan1 x CRHB/6- 315mm Roof mounted Fan - Horizontal discharge1 x Economy Airvent 100mm Fan with Timer/Humidistat/Pullcord1 x Helios SB-125-C SilentBox Acoustic Inline Fan1 x Belt Drive Cased Axial Fan - 710mm - H version1 x Ancillary Pack for SLC-6301 x Soler & Palau - HCBT/4-900/L - IP551 x AKOR Mounting Plate for GD model(VIM166423)1 x Elta Variable Speed Drive IP66 - 5.5KW1 x KV DUO 315 EC1 x Soler & Palau - HCBT/4-250/H - IP651 x FRQ-10A V2 Inverter Speed controller1 x JETLINE-150 - In Line Centrifugal Duct Fan
£ 61,317.96
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Vectaire Elegance Low Energy DMEV Fan Range
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I've had 2 of these fans for 4 years now, and they are great...