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 Elta Quietflow Twin SQT150-1ECL1 x PCA Diffuser - PCA-2501 x Curved Blade Grille 600x600 (2way blow)2 x HIMF - Mixed Flow Fan 125mm Inline Fan2 x DV-ROF-V-225 Roof mounted unit1 x Jetflow-HIT Metal inline - 125mm1 x Elta SCP315/4-3AC - IP551 x SPI-100 C Iris damper1 x SPI-315 C Iris damper1 x HIMF - Mixed Flow Fan 150mm Inline Fan1 x Soler & Palau - HCBB/2-315/H - IP651 x Elta SCP450/4-1AC - IP551 x Rosenberg EQ 300-2 plate axial fan1 x Jetflow-HIT Metal inline - 100mm1 x JETLINE-250 - In Line Centrifugal Duct Fan1 x Metal Inline Fan - VENT-250NK1 x HRB/3-200-BMPN1 x JCA 560 - Back Draft Shutter for CRHB/CRHT Roof Fans1 x BDS 200/250 RA b/d shutter1 x Helios Condense Collector1 x BDS 800 RA b/d shutter1 x BDS 500/560 RA b/d shutter1 x Soler & Palau - HCBT/6-900/H - IP551 x ACO3/BD Changover Panel (Three Phase)1 x IP65 Remote Speed Adjustment Station1 x Soler & Palau - HCBT/4-900/L - IP551 x Isolator Switch - EFF-ISO1 x CBMT/Q 315-120 3 HEATER KIT1 x AirTrak Heater-315mm1 x CBMT/Q 100-06 1 HEATER KIT1 x FAST-TRACK RANGE 90mm - Semi-Rigid Duct 50M1 x CVAT Acoustic Kitchen Fan & Inverter Kit - CVAT/4-9000/500 ND - Pack 71 x MEV Spider Additional Spigots1 x Commercial Thermostat - TH161 x HD Series Control Damper - 2300mm X 1000mm1 x Soler & Palau - HCFT/4-1000/L-X - IP551 x Soler & Palau - HCBT/4-1000/L - IP551 x SG AW 1000 Guard 6-Pole1 x KABT High Temp Acoustic Kitchen Fan & Inverter Kit - KABT/4-12000/560 ND - Pack 51 x AXC 315-6/11-2(B)-PV 300*C - Smoke Extract Fan1 x 150mm - 200mm Round Reducer1 x Elta Turboflow-TF - 630mm - Three phase1 x KABT High Temp Acoustic Kitchen Fan & Inverter Kit - KABT/4-3000/315 ND - Pack 11 x AXCBF 315D4-32 Bifurcated Axial Fan1 x CBP-DC 15/151 x 110 x 54mm Short Rectangular to Round Adaptor male1 x 110 x 54mm Short Rectangular to Round Adaptor Female1 x 220x90mm 90 Degree Horizontal Bend1 x DEF-140T Inlet Guard for the CBT-100N1 x Impeller Side Guard - 1000mm1 x Impeller Side Guard - 900mm1 x Elta SLC450-1EC -IE5 Motor- IP551 x DA12/9 Feet1 x AL 355 Mounting Feet (Pair)1 x 100mm Round Wall Plate1 x Raptor SDA450/4-1EC1 x Elta SLC450/2A-3AC - IP551 x FSAF500FTX 500 mounting feet (Pair)1 x Synthetic Air Filter Media - 6mm x 2mtr x 20mtr Roll1 x Elta Turboflow-TF - 450mm - Single phase1 x DA10/10 Feet1 x FSD-TD 400 x 200 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Soler & Palau - HCBT/4-450/H - IP651 x Etaline 450mm D4 01 (Three Phase)1 x Elta SCP710-1EC1 x Soler & Palau - HCBT/6-710/H - IP651 x HXP450/6-1 - 6 Pole - Single Phase1 x Metal Inline Fan - VENT-315NK1 x Ancillary Pack for SB-Biflow 315 model1 x Ancillary Pack for SB-CYL 630 model1 x GORDON W 30/12″ ET Oscillating wall mounted fan with remote control1 x BDRAX 250-E2 Cased Axial External Rotor Fan1 x Soler & Palau TCBT/4-250/H - IP441 x Purlin Box 200/250 for RAW Cowls1 x Etaline Max-Fan - 315mm - E2 011 x Kitchen Grease Filter - Mesh Type Non standard 450mmx450mmx22mm Actual1 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Decor 300-C Bathroom Fan1 x CPTA-E Flush mounted PIR sensor with timer1 x Soler & Palau HXM-250mm1 x CBA-60 Inlet Flange for CBT-601 x BEAS-control module1 x CO2 Room Sensor - CO2-R1 x 110 x 54mm Horizontal 90 Degree Bend1 x Eco Hand Drier1 x FN091-SDK.6N.V7P21 x Connection Lead for Td ecowatt & PIR sensor1 x HCFB/4-400mm plastic impeller plate fan1 x Capacitor 4uf for use with the EBM A2E range1 x Jetflow-HIT Metal inline - 160mm1 x Soler & Palau TCBT/4-710/H - IP651 x CBM 12/9 515W RE-VR1 x RS-160L1 x Metal Inline Fan - VENT-150NK1 x Soler & Palau - HCBB/4-400/H -IP65 - BFLOW1 x HRB/6-400-APN1 x Soler & Palau TCBT/4-710/L - IP65
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 10.53

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