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)
2 x 100mm - 125mm Round Reducer1 x Belt Drive Cased Axial Fan - 630mm - H version1 x Elta SLC630/4-1AC - IP551 x Etaline 500mm - D4 01 3 Phase1 x Compact SCD630/4-1AC1 x Elta SLC450-1EC -IE5 Motor- IP551 x CBMT/Q 160-15 1 HEATER KIT1 x Soler & Palau - TGT/6-1000-3/26 BLP 3kW (230/400V50Hz) IE3 V51 x Soler & Palau TCBT/6-710/H - IP651 x Soler & Palau TCBT/4-710/L - IP651 x Belt Drive Cased Axial Fan - 710mm - L version2 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Flanged Damper 019-0250-STD1 x HQS Bathroom Axial Flow Fan - 125mm1 x 204x60mm Flat Channel Connector1 x 204x60mm to 220x90mm Rectangular Adapter1 x CBM-10/10 515 6P RE VR IP55 (230V50)F V51 x Acoustic Commercial Kitchen Inline Exhaust Fan - MPS (Three Phase) - 250mm1 x CAB-125 ECOWATT Energy Efficient Acoustic Box Fan1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT350/4-3AC1 x AxZent 400 D2 High Temp Kitchen exhaust Fan1 x EC-Vent control board1 x ACO8AC/EC AutoChangeover panel1 x Helios HRFD 315/21 x ELTA - Single Phase Transformer 2amps1 x Helios HRFW 500/41 x Belt Drive Cased Axial Fan - 500mm - L version1 x ELTA - Single Phase Transformer 16amps1 x ELTA - Single Phase Transformer 10amps1 x Elta SLC500/4B-3AC - IP551 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 630mm1 x Elta SLC560/2-3AC - IP551 x CBP-DC 18/181 x Elta SLC560/4A-3AC - IP551 x CBTR/2-451-4kw1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase1 x CRHB-250N Ecowatt - Energy Efficient Roof Fan1 x 125mm Round Connector with Damper1 x KRJ - 225 Inlet Guard1 x Elta SCP400/4-3AC - IP551 x DEF-800AN1 x CK-60F Kit1 x Impeller Side Guard - 400mm1 x Ancillary Pack for SLC-6301 x Ancillary Pack for SLC-3551 x Synthetic Air Filter Media - 6mm x 1000mm x 1000mm1 x Elta SLC1000/4A-3AC - IP551 x 125mm Wall Duct - 350mm1 x Ancillary Pack for SB-CYL 500 model1 x CFI In-line 3000 - Carbon Filter1 x Commercial Activated Carbon Filters - Panel Type - 24" x 24" x 1" - ACP1 x PBB/4-400 Portable Cooling Fan1 x HRFD 400/4 EX Atex Rated 400mm Cased Axial Fan 400v1 x 125mm Thermal Duct to Duct Connector - SST-125-DDCON1 x 125mm Round Wall Plate1 x AXCBF 800D4-18 IE2 Bifurcated Axial Fans1 x Belt Drive Cased Axial Fan - 450mm - L version1 x Elta Cased Axial Flange - 315mm1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 400mm1 x 204 x 60mm Duct to Duct Connector for use with Insulated Thermal Ducting1 x Flexible PVC Ducting - 204x601 x Soler & Palau - HXTR/4-560/H - IP541 x Helios GigaBox 630mm GBD 630/6/6 centrifugal1 x Elta Unpodded Silencer Melinex 2D-1000mm Dia1 x SD-MUB Vibration pad set1 x Helios AV100 External Wall Fan1 x AL 355 D2 01 - High Performance Long Cased Axial Fan1 x Access Door 250mm x 250mm1 x Helios VARD 355/2/2-TK1 x Blast Gate (Manual) 100mm1 x HCBT-4/500-H - Three Phase 400v Only - 56033228001 x DA10/10 Feet1 x Access Door for Circular Duct - 400 x 300 - SIZE 561 x HRB/4-500-30-APNC1 x Male Ducting Connector - 400mm1 x Miniflow SMF Horizontal Roof Cowl SMF131 x MPC 450 E4 20 - High Temp Acoustic Box Fan1 x Helios GigaBox 450mm GBW 450/4 centrifugal1 x TD4000 Mixvent - 355mm2 x Etaline 355mm - E2-011 x Soler & Palau - HCBT/4-1000/L - IP551 x TLZ 450 R - A Outlet Mounting Flange1 x Helios DDF-315 Roof Cowl1 x Casals Circular Outlet Connection Flange - 5102018031 x KD 250 M1 Circular duct fan1 x Gorilla HVLSX301 x Ancillary Pack for SDA350/4-1EC1 x Etaline 280mm2 x Jetflow-HIT Metal inline - 250mm1 x SEL355/4-1AC1 x Etaline 250mm1 x AW Sileo EC Plate Axial Fan - Three Phase - 1000mm1 x Etaline 355mm E4 011 x Female Ducting Connector - 400mm1 x Helios GigaBox 400mm GBW 400/4 centrifugal1 x Elta Wall Cowl SWC25/311 x HRB/6-630-25-BPN1 x Ducting T Piece Equal - 560mm1 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x Elta SCP710/6/8-3AC - IP551 x Systemair AW Sileo 710-DS1 x Economy Airvent 100mm Fan with Timer/Humidistat/Pullcord1 x Male Ducting Connector - 560mm1 x IBC - Plastic Container 1000l1 x Ducting 15 Degree Bend - 560mm1 x Economy Airvent 100mm Fan with Timer & Shutter1 x ZAP 710-63 Plate axial fan1 x Capacitor 4uf for use with the EBM A2E range1 x Flanged Spigot - 560mm1 x AW Sileo EC Plate Axial Fan - Three Phase - 710mm1 x Curved boot - 560mm1 x 100mm Wall Duct - 350mm1 x TCBT/4-630/H EXDIIBT4 ATEX1 x Spiral Ducting 3 Meters - 500mm1 x CBT-100N Centrifugal ATEX II 2G Exe II T31 x HRFD 250/4 EX Atex Rated 250mm Cased Axial Fan 400v1 x Flanged Spigot - 315mm1 x CBT-100 N (230/400V50HZ) LG270-EXDIIBT41 x Ducting 15 Degree Bend - 1000mm1 x CBT-130N Centrifugal ATEX II 2G Exd IIB T41 x Female Ducting Connector - 1000mm1 x Duct Termination with Mesh - 315mm1 x Spiral Duct Grille Termination - 315mm1 x Duct Split Rings (Pair) -1000mm1 x CC-ATEX 404 B M Short Cased Axial Fan1 x TCBT/4-400/H EXEIIT3 ATEX1 x Acopel F400-630/1601 x Helios GigaBox 500mm GBW 500/4 centrifugal
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...