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 Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-3AC - Three Phase1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-3AC - Three Phase2 x CTVB/4-225 Kitchen/High Temp Roof Fan1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF500/4-3AC - Three Phase1 x CTVB/4-400 Kitchen/High Temp Roof Fan1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-1AC - Single Phase1 x CRVT/6-630 Roof mounted Fan - vertical discharge1 x CRVT/4-500 N Roof mounted Fan - vertical discharge1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-1AC - Single Phase1 x Raptor SDA450/4-1AC1 x Elta SLC450/4-3AC - IP551 x 220x90mm Flat Channel Connector1 x Elta SLC450/2-1AC - IP551 x Belt Drive Cased Axial Fan - 450mm - H version1 x CAB-400 ECOWATT Energy Efficient Acoustic Box Fan1 x AW Sileo EC Plate Axial Fan - Three Phase - 560mm1 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x REA-254M - (Single Phase Centrifugal Roof Fan)1 x Elta SCP710-1EC1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT560/4-3AC1 x 125mm Round 45 Degree Bend1 x 125mm - 100mm Round Reducer1 x ELM 25 EX Flexible Cuff for ERM 2501 x Acopel F400-400/1601 x Duct Clamps box of 50 - 60mm - 270mm1 x FAST-TRACK RANGE 75mm - Seal Ring (1 bag of 10)1 x FAST-TRACK RANGE 75mm - Valve Adaptor 90° 125mm1 x Duct Tape - Silver - DTape1 x Bellimo TF24S Actuator 24V1 x HQS Bathroom Axial Flow Fan - 125mm1 x Round ceiling diffuser 350mm1 x FSAF355B2DX Silencer 395/81 x Elta Unpodded Silencer 1D-560mm1 x Soler & Palau - HCBT/4-800/L-AX - IP551 x Elta SCP250-1EC - IP551 x Elta Unpodded Silencer Melinex 1D-560mm1 x Etaline 450mm -EC (Three Phase)1 x Soler & Palau - HCBT/6-450/H - IP651 x FRQ5-10A Inverter Speed controller1 x CBMT/Q 400-55 1 HEATER KIT1 x Female Ducting Connector - 80mm1 x Helios GigaBox 450mm GBD 450/4/4 centrifugal1 x HXP450/6-1 - 6 Pole - Single Phase1 x CBMT/Q 400-9 3 HEATER KIT1 x FSAF400B1DA Silencer 450/81 x Soler & Palau HXM-250mm1 x Elta Quietflow Twin SQT315-1ECL1 x Ancillary Pack for SB-Biflow 400 model1 x DHS 450EV roof fan1 x Direct Saturday Delivery Surcharge1 x Elta SCP560-1EC - IP551 x DVN 900D6 - High Temperature Roof Fan1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT350/4-3AC1 x Elta SLC800/4A - Fan & Inverter Package1 x Duct Wrap Insulation - AWDW25mm1 x Access Door for Circular Duct - 400 x 300 - SIZE 561 x Soler & Palau - HCBT/4-900/L - IP551 x IP65 Remote Speed Adjustment Station1 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x 204x60mm Equal T Piece1 x CCZ-404 (Single Phase)1 x TFSR 125 M Red Centrifugal Roof Fan1 x Metallic Kitchen Extractor - CK35N1 x filter pack (set of 2) pt no. 4438891 x Soler & Palau TCBT/4-630/L - IP651 x Helios HQW-400/4 - IP551 x *VORT HRW 30 MONO Evo HCS - Single Room Heat Recovery Unit,1 x Helios GigaBox 500mm GBD 500/4/4 centrifugal1 x Miniflow SMF Horizontal Roof Cowl SMF20/301 x JMS-630 Mounting frame1 x Roof Axial Fan and Cowl - Three Phase -315mm1 x Roof Axial Fan and Cowl - 1000mm (3kw - 4pole)1 x HRSB/6-710/24-BZ1 x JMS-5601 x Purlin Box 630/710 for RAW Cowls1 x Inclined Kurb support for CTHB/6-4001 x Elta SLC315-1EC -IE5 Motor- IP551 x ELTA - Single Phase Transformer 2amps1 x Purlin Box 800 for RAW Cowls1 x Elta Skyflow SSRL710-1EC1 x 5-Speed Controller for use with Elta SAX Classic Fans1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x 150mm Round 90 Degree Bend1 x Roof Axial Fan and Cowl - Three Phase -450mm1 x Jetflow-HIT Metal inline - 100mm1 x EB-100N T - Centrifugal Fan with Timer1 x DryBoat 12 - DH1211 INOX (110V) 12 Litre Desiccant Dehumidifier1 x Elta SPA500/4-1AC - IP541 x Ducting 90 Degree Bend - 150mm1 x Spiral Ducting 3 Meters - 630mm1 x Ducting 15 Degree Bend - 150mm1 x EBB-175 T DESIGN Centrifugal Extractor Fan1 x Spigot plate - 630mm2 x Soler & Palau TCBT/4-450/H - IP651 x Soler & Palau TCBT/6-450/H - IP651 x Galvanised Banding1 x TXBR/4-450-C1 x Elta SLC450-1EC -IE5 Motor- IP551 x Ducting T Piece Equal - 355mm1 x Soler & Palau - Contra Rotating TCBTx2-450 - IP651 x Spigot plate - 355mm1 x Ducting 15 Degree Bend - 100mm1 x Soler & Palau TCBB/4-450/H - IP651 x Ducting 90 Degree Bend - 100mm1 x Male Ducting Connector - 100mm1 x Spiral Duct Grille Termination - 100mm1 x Raptor SDA450/6-1AC1 x HV Wall Mounted Belt Drive Fan 1500mm 400V / 50Hz 1.5kW - Three Phase1 x KVK 500 (3Ph/400V)
Reviews
Duct Mounted Inline Filter - EU4
Duct Mounted Inline Filter - EU4
£ 41.95

Well made and robust, but it was not use for my application ...