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)...
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...
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 ...
Displaying 1 to 24 (of 201 products)
1 x Jetflow-HIT Metal inline - 160mm1 x HIMF - Mixed Flow Fan 150mm Inline Fan1 x DV-ROF-V-315 Roof mounted unit1 x HQS Bathroom Axial Flow Fan - 125mm1 x DV-ROF-V-225 Roof mounted unit2 x Classic SAX30/12AR Window/Wall Mounted1 x Helios HRFW 355/2 TK2 x 100mm Round Connector1 x Soler & Palau - HCBT/2-315/H - IP651 x FN091-SDK.6N.V7P21 x CBM 10/10 - 373watt - 6 Pole1 x Economy Airvent 100mm Fan with Timer/Humidistat/Pullcord1 x HCFT/6-800-H plastic impeller plate fan1 x Metal Inline Fan - VENT-100NK1 x Rotorex HXTR Sickle Bladed Plate Axial Fan - 6 Pole - Three Phase - 710mm1 x Flat Roof Terminal -OFT 5 - Bitumen1 x HEATER BATTERY+CONTROLS 315 DIA 1 PHASE 4/8kW1 x Helios HQW-710/6 - IP551 x External weather louvre Rectangular in RAL 9010 - 1200w x 800h - WL501 x GRA-100 External Grill by S&P1 x CTI CVA-N 500/560 Outdoor cover for CVAB/T Fans1 x DA12/12 Feet1 x Elta SPA400/4-1AC - IP541 x CRHB-250N Ecowatt - Energy Efficient Roof Fan1 x Hydor HPA630/4-1A1 x Bathroom Fan -Envirovent- Silent 100 S (Standard Model)1 x EBB-175 S DESIGN Centrifugal Extractor Fan1 x "VX100" - Standard Bathroom Axial fan - 100mm1 x Elta Variable Speed Drive IP66 - 4.0KW1 x LCA403226 - Long Cased Axial Fan1 x Elta SLC315/4-3AC - IP551 x AL 315 D2 01 - High Performance Long Cased Axial Fan (3 phase)1 x Frequency converter RUCK - FU 075 201 x Soler & Palau TCBT/6-400/H - IP441 x FU 22 25 Frequency Inverter1 x KABT/4- 12000/5601 x Soler & Palau TCBT/6-710/L - IP651 x KV DUO 250 EC1 x Elta Quietflow Twin SQT315-1ECL1 x SQUARE MIXED FLOW FAN - MFQ 560mm (Three Phase)1 x Digital Room Thermostat - DRT1 x CBA-130 Inlet Flange for CBT-1301 x Universal Pipe Fixing Clip1 x Belt Drive Cased Axial Fan - 560mm - L version1 x Differential Pressure Switch - 200 - 1000 Pa - IP541 x AXC 355-6/19°-2(B)-P (0.75 kW) - Smoke Extract Fan1 x Belt Drive Cased Axial Fan - 710mm - L version1 x CBA-100 Inlet Flange for CBT-1001 x Elta Cased Axial Flange - 250mm1 x Differential Pressure Switch - 50 - 500 Pa - IP651 x FSD-TD 300 x 200 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM24-TF (SC)1 x 150mm Round Connector1 x TD500 Mixvent - 160mm - TD500(5211302400)1 x Air Quality Sensor - AQS1 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x ELTA - Single Phase Transformer 2amps1 x Helios - HQD 250/21 x Elta Turboflow-TF - 630mm - Single phase1 x Soler & Palau TCBB/4-500/H - IP651 x Elta SLC630/4-1AC - IP551 x 110 x 54mm Flat Channel Clip (Pack Of 5)1 x HD Series Control Damper - 3000mm X 1500mm1 x AW Sileo EC Plate Axial Fan - Three Phase - 560mm1 x AL 400 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Access Door for Circular Duct - 300 x 200 - SIZE 351 x HD Series Control Damper - 1000mm X 1000mm1 x Commercial Activated Carbon Filters - Panel Type - 24" x 24" x 2" - ACP1 x Helios GigaBox 710mm GBD 710/4 centrifugal1 x Spiral Ducting 1 meter - 80mm1 x CAB-400 ECOWATT Energy Efficient Acoustic Box Fan1 x BDS 630/710 RA b/d shutter1 x SPI-125 C Iris damper1 x RSK450 - Back Draught Shutter1 x 110 x 54mm Short Rectangular to Round Adaptor Female1 x 110 x 54mm Equal Horizontal T-Piece1 x Flanged Damper 019-0250-STD1 x AL 355 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Flexible PVC Ducting - 110x541 x Elta ACO Panel 149-ACO14E1 x EM30-24 Electro-Mechanical Control Panel1 x JPA-560 Accessory Adapter Plate1 x AXCBF 250D2-32 Bifurcated Axial Fan1 x Vent Axia Trickle & Boost Switch1 x Elta SLC355-1EC -IE5 Motor- IP551 x Soler & Palau TCBB/4-355/H - IP441 x TD160-NT Mixvent - 100mm - TD160 Timer1 x Spiral Ducting 1 meter - 800mm1 x KVK Slim 100 - Low profile Semi Acoustic Box Fan1 x Soler & Palau TCBT/6-355/H - IP441 x SLIMPAK 100 EC BOX FAN - 100mm Energy Efficient Acoustic Box Fan1 x Spiral Ducting 1 meter - 100mm1 x AW Sileo EC Plate Axial Fan - Three Phase - 710mm1 x ENV 100 12v transformer SELV1 x Elta SPA710/4/6-3AC - IP541 x Manrose XF100HTLVT- Clearance1 x RF-100 F7 Grade Filter for S&P MVHR units1 x Miniflow SMF Horizontal Roof Cowl SMF131 x Elta SCP710-1EC1 x GB-WSG 630 External Weather Louvers for the Giga-Box Fans - 630mm1 x Male Ducting Connector - 180mm1 x CTI CVA-N 250/315 Outdoor cover for CVAB/T Fans1 x CTI CVA-N 355/400 OUTDOOR COVER for CVAB/T Fans1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x Connection Lead for Td ecowatt & PIR sensor1 x HIMF - Mixed Flow Fan 100mm Inline Fan
Air Quality Sensor - AQS
Air Quality Sensor - AQS
£ 98.29 now £ 65.00
Reviews
Vectaire Elegance Low Energy DMEV Fan Range
Vectaire Elegance Low Energy DMEV Fan Range
£ 119.00

I've had 2 of these fans for 4 years now, and they are great...