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 ECS25/400 ECS25/400 SPRING A/V MOUNT1 x Acopel F400-250/1601 x CBMT/Q 125-12 1 HEATER KIT1 x Elta SPA630/6-1AC - IP541 x CBMT/Q 200-30 1 HEATER KIT1 x DS-2/2 2-Speed Switch IP54 (Single Phase)1 x Duct Fast Clamps - 400mm1 x Round ceiling diffuser 250mm1 x JETLINE-100 ECOWATT - In Line Centrifugal Duct Fan1 x NKS-D swirl diffuser v-300 x 300mm1 x 110 x 54mm Low Profile Plastic Ducting - 1 Meter1 x 110 x 54mm Elbow Bend Male1 x CBA-60 Inlet Flange for CBT-601 x 56Jm/16/4/5/32/1Ph Long cased axial1 x Lindab ILC 250 - Inline Tube Fan1 x Helios GigaBox 250mm GBW 250/4 centrifugal1 x Biflow SB250-CON2-3 - High Temperature Bifurcated Fan1 x 110 x 54mm Round to Rectangular Adaptor - Long1 x 110 x 54mm Horizontal 90 Degree Bend1 x Belt Drive Cased Axial Fan - 560mm - L version1 x Belt Drive Cased Axial Fan - 710mm - H version1 x CBS-80 Outlet Flange for CBT-801 x HCFB/4-315mm plastic impeller plate fan1 x DDMP 09/07 Mounting Flange1 x CBS-100 Outlet Flange for CBT-1001 x Elta SLC560/4A-3AC - IP551 x 110 x 54mm Short Rectangular to Round Adaptor Female1 x Elta SCP315/4-1AC - IP551 x Belt Drive Cased Axial Fan - 500mm - L version1 x Elta Cased Axial Flange - 400mm1 x DDMP 07/07 Mounting Flange1 x JETLINE-250 - In Line Centrifugal Duct Fan1 x Etaline 250mm - D2 01 3 Phase1 x Etamaster EM 250 EC 01 inline mix-vent fan1 x Elta SCP315-1EC - IP551 x Vent Axia SABRE Plate Mounted Sickle Fans - VSP315141 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 400mm1 x Belt Drive Cased Axial Fan - 630mm - H version1 x Elta SLC560/2-3AC with inverter Drive & APK Mounting Kit1 x Soler & Palau TCBB/6-560/L - IP651 x Etaline 250mm1 x HCGT/2-315/L-AMXN E7201 x Belt Drive Cased Axial Fan - 800mm - L version1 x AXC 355-6/19°-2(B)-P (0.75 kW) - Smoke Extract Fan1 x Belt Drive Cased Axial Fan - 450mm - H version1 x Elta SLC560/4B-1AC - IP551 x 110 x 54mm Vertical 45 Degree Bend1 x 316 Grade Stainless Steel Flat Bar Flange - 400mm1 x CBS-60 Outlet Flange for CSB/CBT-601 x Duct Suspension Rings - 400mm1 x ACO3/BD Changover Panel (Three Phase)1 x ACO3/B Changeover Panel (Three Phase)1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x DS-2 2-Speed Switch (3 Phase)1 x Control with reverse - CR3001 x ACO3TO-ADS-VFC-7.1A1 x 7-Day Digital Time Switch - TCK7D-6A1 x Control switch - CR1501 x DOL Starter with Isolator - Three phase1 x AC03TO-ADS-VFS-EN-9A (Three Phase)1 x CAB-125 ECOWATT Energy Efficient Acoustic Box Fan1 x Circular Ceiling Diffuser - TST 1251 x Round ceiling diffuser 350mm1 x AW Sileo EC Plate Axial Fan - Three Phase - 800mm1 x Curved Blade Grille 600x600 (2way blow)1 x PCA Diffuser - PCA-2501 x Elta SCP630-1EC - IP551 x Elta SLC400-1EC -IE5 Motor- IP551 x PCA Diffuser - PCA-3151 x OZEO ECOWATT 2 Wireless Low Energy Whole House Extract Ventilation Unit1 x TD ECOWATT 250/100 Inline Duct Fan - TD-ECOWATT1 x KV 200 L Sileo1 x Ducting Y Piece - 100mm1 x 100mm Round 90 Degree Bend1 x AL 355 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x TD ECOWATT 160/100 Inline Duct Fan - TD-ECOWATT1 x DDMP 12-12 3F 5700W M6M0 DG71 x Ducting 45 Degree Bend - 160mm1 x DDMP12-12 1F 1800W M6A4 DA81 x Spiral Ducting 3 Meters - 160mm1 x DDMP 10-10 FLANGE1 x Nicotra RDH E4-0560 (K)1 x R2E 140-AF48-18 - EBM PAPST Impeller & Motor1 x Nicotra RDH E4-0450 (K)1 x Nicotra RDH E4-0400 With Framework Fitted1 x JETLINE-200 - In Line Centrifugal Duct Fan1 x Etaline 200mm E2M 01 3-Speed1 x RD35S-4DW.6W.3L - 122297 (Three Phase)2 x K 200 L Sileo1 x Heat Resistant In-line Axial Fan - VOK 120/100 H1 x Potentiometer EGH 01 - for DDMP Fans
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 ...