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 198 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  - With Outlet Mounting Flange
CBM 12/9 750W RE-VR - With Outlet Mounting Flange
£ 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 198 products)
1 x Spigot plate - 710mm2 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x Spiral Ducting 3 Meters - 125mm1 x Elta SPA630/68-3AC - IP541 x Elta Standard Ambient Flexible Connector - 1000mm1 x Female Ducting Connector - 315mm1 x Elta Unpodded Silencer Melinex 2D-560mm1 x Purlin Box 500/560 for RAW Cowls1 x Ancillary Pack for SLC-6301 x Ancillary Pack for SB-Biflow 400 model1 x Soler & Palau HXM-250mm1 x Access Door for Circular Duct - 300 x 200 - SIZE 311 x Easy-fix termination kit - High Rise Ventilator - EFT1 x AW Sileo EC Plate Axial Fan - Three Phase - 1000mm2 x Ducting Y Piece - 100mm1 x Elta 2 Amp Electronic single phase speed controller.1 x Elta SCP250-1EC - IP551 x Elta Wall Cowl SWC25/311 x KRJ - 225 Inlet Guard1 x Access Door for Circular Duct - 400 x 300 - SIZE 451 x 220x90mm Elbow Bend with 150mm Fixed Spigot1 x AKOR Mounting Plate for GD model(VIM166423)1 x ELS Plasterboard Adaptor1 x Ancillary Pack for SB-CYL 400 model1 x GB-WK Wall Bracket For Giga Box Fans - 400-630mm1 x CBM 7/7 72w 6P RE-VR1 x Metal Inline Fan - VENT-125NK1 x DA12/12 Feet1 x Female Ducting Connector - 125mm1 x Acopel F400-200/1601 x Elta Cased Axial Flange - 1000mm2 x DDMP 10-10 FLANGE1 x HV-RC 230mm (With Wall Kit)1 x Female Ducting Connector - 400mm2 x Ductwrap Insulation DW501 x Impeller Side Guard - 900mm1 x Curved boot - 200mm1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX400/4-3 Three Phase1 x Female Ducting Connector - 900mm1 x Mounting Feet (pair) for SB-CON 4001 x Ancillary Pack for SLC-710 for 6 Pole Motors1 x Male Ducting Connector - 250mm1 x SPI-150 C Iris damper2 x Curved boot - 180mm1 x CBT-100 N (230/400V50HZ) LG270-EXDIIBT41 x Gorilla HVLSX40S1 x Soler & Palau - HCBT/4-800/L-AX - IP551 x Ancillary Pack for SLC-3151 x HRB/6-630-30-BPN1 x Purlin Box 800 for RAW Cowls1 x CVAT Acoustic Kitchen Fan & Inverter Kit - CVAT/4-9000/500 ND - Pack 71 x Plastic Kitchen Extractors - CK25N1 x Elta Cased Axial Flange - 500mm1 x Elta Standard Ambient Flexible Connector - 500mm1 x Elta Quietflow Twin SQT250-1ECL1 x Acopel F400-180/1601 x Soler & Palau - HCBT/6-560/H - IP651 x CTI CVA-N 500/560 Outdoor cover for CVAB/T Fans1 x Ducting 90 Degree Bend - 100mm1 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Dynair QCL 200mm (2-Pole)1 x Economy Airvent 150mm Fan With Pullcord & Shutters1 x 204x60mm Equal T Piece1 x Access Door for Circular Duct - 280 x 80 - SIZE 101 x Differential Pressure Switch - 50 - 500 Pa - IP651 x Helios DDF-200 Roof Cowl1 x Duct Termination with Mesh - 315mm2 x CBMT/Q 315-120 3 HEATER KIT1 x DA10/10 Feet1 x BDS 500/560 RA b/d shutter1 x CVAT Acoustic Kitchen Fan & Inverter Kit - CVAT/4-6000/500 ND - Pack 61 x CBMT/Q 125-12 1 HEATER KIT1 x Acopel F400-315/1601 x Access Door 200mm x 200mm1 x CBM 7/7 4p 300W RE-VR1 x Soler & Palau - HCBT/4-800/H - IP551 x Elta Standard Ambient Flexible Connector - 450mm1 x AL 710 D4 mounting Feet (Pair)2 x PRIO-160 160mm Inline Mixvent Fan1 x Cased Axial Fan Extension - 400mm dia1 x CBMT/Q 250-30 1 HEATER KIT1 x FSAF1000B1DB Silencer 1043/241 x Anti Vibration Duct Suspension Rings - 250m1 x Elta Quietflow Twin SQT150-1ECL1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5952 x Duct Termination with Mesh - 200mm1 x 204x60mm Elbow Bend with 100mm Fixed Spigot1 x Contra Rotating TCBBx2-630 Cased Axial - Single Phase - IP65 - Soler & Palau1 x Direct Saturday Delivery Surcharge1 x CBMT/Q 200-30 1 HEATER KIT1 x GORDON W 30/12″ ET Oscillating wall mounted fan with remote control1 x Shoed T Piece Equal -100mm1 x CBMT/Q 150-27 1 HEATER KIT1 x HCFT/4-315mm (B-FLOW) plastic impeller plate fan1 x Soler & Palau - HXTR/4-450/H - IP541 x Synthetic Air Filter Media - 15mm x 1000mm x 1000mm1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-1AC - Single Phase1 x CBMT/Q 315-30 1 HEATER KIT1 x AW Sileo EC Plate Axial Fan - Three Phase - 560mm1 x 204x60mm 90 Degree Horizontal Bend1 x EVL Filter G4 grade for PIV units1 x ERR 12/1 Centrifugal inline fan1 x Ducting T Piece Equal - 160mm1 x Spiral Ducting 1 meter - 250mm1 x 150mm Round Connector with Damper1 x Female Ducting Connector - 630mm1 x CFDM-125 Circular Twin Blade Fire Damper1 x TUNE-R-100-3-M4 - Control Damper1 x Male Ducting Connector - 900mm1 x ELTA - Single Phase Transformer 12amps1 x Ducting 15 Degree Bend - 180mm1 x Spiral Ducting 1 meter - 500mm1 x Inclined Kurb support for CTHB/6-4001 x Elta SLC1000/8-3AC - IP551 x ACO3/B Changeover Panel (Three Phase)1 x Elta SLC500/2A-3AC - IP551 x Flanged Spigot - 315mm1 x Duct Suspension Rings - 300mm1 x Quietflow SQS250-1ECL - Centrifugal Box Fan1 x Plastic Kitchen Extractors - CK40F1 x Ducting 90 Degree Bend - 125mm1 x Belt Drive Cased Axial Fan - 500mm - L version1 x Spiral end cap - 500mm1 x Soler & Palau - HXTR/4-315/H - IP541 x Nordik International Plus 90/36 - Ceiling Sweep Fan Range1 x Elta HXP 800mm 6-Pole (Three Phase)1 x 110 x 54mm Short Rectangular to Round Adaptor male1 x Helios GigaBox 630mm GBD 630/4/4 centrifugal1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT500/4-3AC1 x Elta SCP250/4-1AC - IP551 x Round ceiling diffuser 400mm1 x DryFan 8 - DH800 8 Litre Desiccant Dehumidifier1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x Soler & Palau TCBB/6-560/L - IP651 x Spigot plate - 560mm1 x Helios GigaBox 560mm GBW 560/4 centrifugal1 x Male Ducting Connector - 800mm1 x Metallic Kitchen Extractor - CK35N1 x Soler & Palau - HCBB/6-500/H - IP651 x KRJ - 160 Inlet Guard for CBB/CBT fans1 x Etaline 355mm - E2-011 x 100mm Round Wall Plate1 x KVK SLIM 500 EC - Centrifugal Circular Duct Fan1 x Atex Motor Protection Switch - U-EK230E EX1 x EM 150L-E2M 01- Etamaster-1501 x PBB/4-400 Portable Cooling Fan1 x Classic SAX30/12AR Window/Wall Mounted1 x TXBR-250 Ecowatt1 x Soler & Palau TCBT/6-800/G - IP651 x Time Delay Unit - DT20B1 x Soler & Palau - HCBT/6-630/H - IP651 x Flanged Spigot - 150mm1 x Spiral Ducting 3 Meters - 900mm1 x Acopel F400-400/1601 x CO2 Room Sensor - CO2-R1 x Manual Overide Switch - MOS1 x Chaysol SA 18/8 RTC CW-single inlet centrifugal fan1 x Frequency converter FU 075 14 - IP661 x Etaline 400mm -EC1 x Soler & Palau - HXTR/4-250/H - IP441 x JETLINE-200 - In Line Centrifugal Duct Fan1 x Access Door 400mm x 400mm1 x CBS-100 Outlet Flange for CBT-1001 x PCA Diffuser - PCA-3151 x Duct Mounted Filter Box - MINICELL F7 Grade Panel Filter 250mm Spigot1 x Soler & Palau TCBT/4-355/H - IP441 x filter pack (set of 2) pt no. 4438891 x DA9/9 Feet1 x Elta EC Electronic Controller1 x Binks Bullows - Spray Booth Filter
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 10.53

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