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 HRT/4-400-BPN1 x Metal Inline Fan - VENT-150NK1 x KV 160 XL Sileo1 x HCFB/4-400mm plastic impeller plate fan1 x ACO3/B Changeover Panel (Three Phase)1 x Soler & Palau TCBT/4-800/L - IP651 x Soler & Palau TCBT/6-800/K - IP651 x Soler & Palau TCBT/4-800/G - IP651 x AC03TO-ADS-VFS-EN-9A (Three Phase)1 x Soler & Palau TCBT/4-800/H - IP651 x Soler & Palau TCBT/6-800/G - IP651 x Elta SPA400/46-3AC - IP541 x Air Quality Sensor - AQS1 x 125mm Round Connector with Damper1 x FAST-TRACK RANGE 75mm - Adjustable Air Restrictor1 x Flexible PVC Ducting - 15 Mtr1 x Anti Vibration Mounts - Small - Pack of 4 - AVM21 x Elta SPA315/4-1AC - IP441 x HCFB/4-315mm (B-FLOW Supply Air) plastic impeller plate fan1 x Synthetic Air Filter Media - 6mm x 1000mm x 1000mm1 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x Prio 150E2 circular duct fan1 x LINEO 250 QUIET1 x Elta Turboflow-TF - 560mm - Three phase1 x Raptor SDA560/46-3AC1 x Raptor SDA560/6-1AC1 x Ancillary Pack for SLC-6301 x Ancillary Pack for SLC-5601 x Elta SLC560/4C-3AC - IP551 x Ancillary Pack for SB-CYL 500 model1 x Elta SLC560-1EC -IE5 Motor- IP551 x Ancillary Pack for SLC-900 for SLC900/4A-3AC and SLC900/8-3AC1 x HXP560/4-3 - 4 Pole - Three Phase1 x Elta Turboflow-TF - 560mm - Single phase1 x Ancillary Pack for SLC-5001 x NKS-D swirl diffuser v-300 x 300mm1 x Elta SPA350/4-1AC - IP441 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HW1 x HRB/4-350-BPN1 x MEV Spider Additional Spigots1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 4501 x Elta 3 Amp Electronic single phase speed controller with TK1 x GB-WSG 450 External Weather Louvers for the Giga-Box Fans - 450mm1 x CTI CVA-N 355/400 OUTDOOR COVER for CVAB/T Fans1 x GB-WSD 560 Weather Protection hood for the Giga-Box Fans - 560mm1 x HXP450/6-1 - 6 Pole - Single Phase1 x 2mtr Round Ducting - 100mm1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt VR RE1 x 100mm Round 90 Degree Bend1 x Dynair QCL 200mm (2-Pole)1 x Etamaster EM 250 EC 02 (high Power) inline mix-vent fan1 x Flanged Damper 019-0250-STD1 x Soler & Palau - HXBR/4-250/H - IP441 x SWF-100X Sidewall Mounted Extractor Fan1 x KD 250 M1 Circular duct fan1 x Ductwrap Insulation DW501 x HRB/2-200-BPN1 x Helios HQW-250/2 - IP551 x Jetflow-HIT Metal inline - 125mm1 x ZAC- 350 -4-11 x Elta Cased Axial Flange - 1000mm1 x FSD-TD 180mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x CBS-80 Outlet Flange for CBT-801 x Elta Wall Cowl SWC45/501 x HRB/6-560-35-APN-C1 x Elta SCP560-1EC - IP551 x CAB-400 ECOWATT Energy Efficient Acoustic Box Fan1 x Soler & Palau - HXBR/4-400/H - IP541 x HCFB/4-500mm plastic impeller plate fan1 x Access Door for Circular Duct - 300 x 200 - SIZE 311 x Raptor SDA500/4-3EC1 x AL 315 D2 01 - High Performance Long Cased Axial Fan (3 phase)1 x AW Sileo EC Plate Axial Fan - Three Phase - 800mm1 x Access Door for Circular Duct - 300 x 200 - SIZE 501 x JBS-1250 Flat Roof Upstand for HCTT/4-1000/B1 x CC-314 M Cased Axial Fan (Single Phase)1 x Hydor HPA560/6-1A1 x Euro Series - Plate Axial - ESP500141 x 18M - 80mm PVC flexible ducting1 x HCFT/4-5001 x HD Series Control Damper - 1000mm X 1000mm1 x CAB-315 ECOWATT Energy Efficient Acoustic Box Fan1 x Elta SCP500/4-3AC - IP551 x Motorised Volume Control Damper - 400mm1 x Helios HQW-500/4 - IP551 x CAB-200 ECOWATT Energy Efficient Acoustic Box Fan1 x Classic SAX30/12AR Window/Wall Mounted1 x Direct Delivery Surcharge1 x CADB/T-HE 54 ECOWATT Series1 x Gorilla HVLSX601 x Soler & Palau TCBT/6-630/L - IP651 x Flexible PVC Ducting - 204x601 x Carriage1 x Classic SAX23/9AR Window/Wall Mounted1 x Classic SAX30/12ARB Wall Mounted
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 10.53

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