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 97 to 120 (of 201 products)
Chaysol DA 18/15 RMTCE - 35
Chaysol DA 18/15 RMTCE - 35
£ 555.45
Chaysol Commercial Fan with Flange.. Chaysol DA 18/15 RMTCE - 35 Download specifications of the range HERE Most Chaysols are on a two week lead time but we can normally supply an identical unit...
Chaysol DA 18/15 RTCE - 25
Chaysol DA 18/15 RTCE - 25
£ 544.95
Chaysol Commercial Fan with Flange.. Chaysol DA 18/15 RTCE - 25 Download specifications of the range HERE Most Chaysols are on a two week lead time but we can normally supply an identical unit, m...
Chaysol da 7-7 - 3 Speed
Chaysol da 7-7 - 3 Speed
£ 261.45
Chaysol Commercial Fan DA 7/7 CM 147W 4P 3V DA7/7 -CM - 4 Pole - 3 Speed Motor Variation V719911NON ERP COMPLIANT, 3-4 week lead time. Download specifications of the range HERE Most Chaysols are ...
Chaysol DA 7/7 NT (V600002)
Chaysol DA 7/7 NT (V600002)
£ 199.50
Chaysol Commercial Fan .. Chaysol DA 7/7 NT (V600002) without mounting feet Download specifications of the range HERE Most Chaysols are on a two week lead time but we can normally supply an i...
Chaysol DA 7/9
Chaysol DA 7/9
£ 303.45
Chaysol commercial fan. DA 7/9 CM 373W 4P v709922 This fan is NON ERP compliant, spares only.. Normally a 2 week lead time for this item. Download specifications of the range HERE Most Chaysol...
Chaysol DA 7/9 CM 245W 6P
Chaysol DA 7/9 CM 245W 6P
£ 261.45
Chaysol commercial fan. DA 7/9 CM 245W 6P v709921 Flange-less version is the v700021 Download specifications of the range HERE Most Chaysols are on a two week lead time but we can normally sup...
Chaysol da 9-7 - 3 Speed
Chaysol da 9-7 - 3 Speed
£ 345.45
Chaysol commercial fan DA9/7 - 4 Pole 373 watt. v719933 3V - 3 Speed Download specifications of the range HERE Most Chaysols are on a two week lead time but we can normally supply an identic...
Chaysol da 9-7 - V709933
Chaysol da 9-7 - V709933
£ 334.95
Chaysol commercial fan supplied with Flange DA9/7 - 4 Pole 373 watt. V709933 Download specifications of the range HERE Most Chaysols are on a two week lead time but we can normally supply a...
Chaysol da 9-7 NT MONT
Chaysol da 9-7 NT MONT
£ 208.95
DA 9/7 NT _MONT. Most Chaysols are on a two week lead time but we can normally supply an identical unit, made in the same factory but with a different manufacturer name, within a day or two. They are...
Chaysol da 9-7 without Flange
Chaysol da 9-7 without Flange
£ 303.45
Chaysol commercial fan DA9/7 - 4 Pole 373 watt. v700033 NO FLANGE Download specifications of the range HERE Most Chaysols are on a two week lead time but we can normally supply an identica...
Chaysol da 9-9
Chaysol da 9-9
£ 435.23
Chaysol commercial fan. 550 Watts. DA9/9 550W With Flange. V709944 Download specifications of the range HERE Most Chaysols are on a two week lead time but we can normally supply an identical unit...
Chaysol DA 9-9 -373W 6 Pole
Chaysol DA 9-9 -373W 6 Pole
£ 303.45
Chaysol Commercial Fan. 373 Watts. DA9/9 373W - 6 Pole with Flange. V72700009 Download specifications of the range HERE Most Chaysols are on a two week lead time but we can normally supply an i...
Chaysol da 9-9 CM/AL-373W
Chaysol da 9-9 CM/AL-373W
£ 282.45
Chaysol commercial fan. 373Watts, ENCLOSED MOTOR (CM-AL) DA9/9 373W With Flange. V729943 Download specifications of the range HERE Most Chaysols are on a two week lead time but we can normally su...
Chaysol da 9-9 RTC With Feet
Chaysol da 9-9 RTC With Feet
£ 303.45
Chaysol da 9-9 RTC With Feet. Most Chaysols are on a two week lead time but we can normally supply an identical unit, made in the same factory but with a different manufacturer name, within a day or ...
Chaysol DA 9/7 245W 6P VR
Chaysol DA 9/7 245W 6P VR
£ 292.95
Chaysol commercial fan without flange DA 9/7 245W 6P VR v700031 Download specifications of the range HERE Most Chaysols are on a two week lead time but we can normally supply an identical unit,...
Chaysol DA 9/7 245W 6P VR
Chaysol DA 9/7 245W 6P VR
£ 292.95
Chaysol commercial fan without flange DA 9/7 245W 6P VR v720031 Download specifications of the range HERE Most Chaysols are on a two week lead time but we can normally supply an identical unit,...
Chaysol DA 9/7 3 speed
Chaysol DA 9/7 3 speed
£ 320.25
Chaysol commercial fan. DA 9/7 CM 373W 4P 3V AS V710033 Flangeless Version Download specifications of the range HERE Most Chaysols are on a two week lead time but we can normally supply an ident...
Chaysol DA 9/9 3 speed
Chaysol DA 9/9 3 speed
£ 10,498.95
Chaysol commercial fan. DA 9/9 550W 4P 3V (3 speed) This fan is no longer available. THIS is a direct equivalent....
Chaysol DA 9/9 CM 245W 6P
Chaysol DA 9/9 CM 245W 6P
£ 282.45
Chaysol commercial fan. DA 9/9 CM 245W 6P v709941 Download specifications of the range HERE Most Chaysols are on a two week lead time but we can normally supply an identical unit, made in the s...
Comefri - TLZ 450 R - High Performance Scroll Fan
Comefri - TLZ 450 R - High Performance Scroll Fan
£ 1,275.00
Comefri - TLZ 450 R - High Performance Scroll Fan...
D2E-146-AP47-75
D2E-146-AP47-75
£ 525.00
EBM PAPST D2E-146-AP47-75...
D2E146-AP47-33
D2E146-AP47-33
£ 533.00
D2E146-AP47-33...
D2E146-AP47-C1
D2E146-AP47-C1
£ 575.00
D2E146-AP47-C1...
D2E146-HT67-02
D2E146-HT67-02
£ 379.00
D2E146-HT67-02...
Displaying 97 to 120 (of 201 products)
1 x Differential Pressure Switch - 50 - 500 Pa - IP651 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x SCO2-A Ambient CO2 and Temperature Sensor1 x AES-Fire control unit1 x DTV200 - Differential Pressure Switch1 x TG-K3/NTC10-01 - Duct temperature sensor1 x Contactor Interface Station - CI91 x Female Ducting Connector - 150mm1 x TG-K Duct temperature sensor1 x IR24-P - Presence detector1 x TDP-D Pressure Sensor with Display1 x CPTA-E Flush mounted PIR sensor with timer1 x SCHT-AD Intelligent elements for demand controlled ventilation1 x Soler & Palau TCBB/6-355/H - IP441 x Soler & Palau - HCBB/6-400/H - IP651 x Systemair ZAP- 4pole - Three phase -400mm - IP541 x Spiral Ducting 1 meter - 400mm1 x S-ET 10 Motor Protection1 x EC-Basic-T temperature1 x Transformer (silent) speed controller - RE 7.0 Amp1 x 220x90mm Equal T Piece1 x CBP-7/7-RC1 x Differential Pressure Switch - 100 - 1000 Pa - IP651 x Ducting Reducers Short - 315mm-250mm1 x 204x60mm 45 Degree Vertical Bend1 x Speed Controller - REB61 x Spiral Ducting 3 Meters - 250mm1 x ACO8AC/EC AutoChangeover panel1 x 204x60mm Flat Channel Connector1 x HCFT/4-400mm plastic impeller plate fan2 x 204x60mm Elbow Bend with 150mm Fixed Spigot1 x Universal Pipe Fixing Clip1 x 204x60mm to 220x90mm Rectangular Adapter1 x UB47- Universal Insulated Terminal1 x EM 250-E2M 01- Etamaster-2501 x 204x60mm 90 Degree Horizontal Bend1 x EM 315-E2M 01- Etamaster-3151 x Elta Wall Cowl SWC35/401 x HRB/4-400-APN2 x 204x60mm Rectangular to 125mm Round Adaptor1 x BDB 630 TL D50 VE - High Pressure Centrifugal Fan1 x Speed Controller - REB51 x 204x60mm Double Airbrick Adapter1 x Duct Fast Clamps - 100mm1 x Metal Inline Fan - VENT-125NK1 x Spiral Ducting 1 meter - 450mm1 x JETLINE-100 ECOWATT - In Line Centrifugal Duct Fan1 x Elta Raptor SFB ATEX Plate Mounted Axial Fan- 650mm1 x Spiral Ducting 3 Meters - 800mm1 x FlameProof Plate Axial Fan - Single Phase - 9 inches - Eexd IIC T4 -2pole1 x FlameProof Plate Axial Fan - Single Phase - 12 inches - Eexd IIC T4 -4pole1 x HCFT/4-450mm plastic impeller plate fan1 x FlameProof Plate Axial Fan - Single Phase - 7.5 inches - Eexd IIC T4 -4pole1 x 1mtr Round Ducting - 100mm1 x Three Phase ATEX Compact axial fan - 630mm - compactATEX61 x 204x60mm Elbow Bend with 100mm Fixed Spigot1 x FlameProof Plate Axial Fan - Three Phase - 10.5 inches - Eexd IIC T4 -2pole1 x Three Phase ATEX Compact axial fan - 450mm - compactATEX41 x Atex Inline Fan 180mm - ERM18EXE1 x Soler & Palau - HXBR/4-400/H - IP541 x Spiral end cap - 150mm1 x 204x60mm Equal T Piece1 x CBP-9/7-RC1 x 204x60mm x 2m Low Profile Plastic Ducting - 2 Meter1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)1 x 204x60mm Rectangular to 100mm Round Adaptor
Reviews
Circular Inline Silencers - 0.6M long - SLU-600
Circular Inline Silencers - 0.6M long - SLU-600
£ 50.56

I have a loft mount extractor fan which was very noisy. I ...