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.
Small Centrifugal Fans
Small Centrifugal Fans
Size: 160
Size: 160
Size: 180
Size: 180
Size: 7/7 - (180mm-180mm)
Size: 7/7 - (180mm-180mm)
Size: 7/9 - (180mm-230mm)
Size: 7/9 - (180mm-230mm)
Size: 200
Size: 200
Size: 9/7 - (240mm-180mm)
Size: 9/7 - (240mm-180mm)
Size: 225
Size: 225
Size: 9/9 - (240mm-240mm)
Size: 9/9 - (240mm-240mm)
Size: 10/8 - (270mm-200mm)
Size: 10/8 - (270mm-200mm)
Size: 250
Size: 250
Size: 10/10 - (270mm-270mm)
Size: 10/10 - (270mm-270mm)
Size: 280
Size: 280
Size: 12/9 - (320mm-240mm)
Size: 12/9 - (320mm-240mm)
Size: 315
Size: 315
Size: 12/12 - (320mm-320mm)
Size: 12/12 - (320mm-320mm)
Size: 355
Size: 355
Size: 15/11 - (380mm - 280mm)
Size: 15/11 - (380mm - 280mm)
Size: 400
Size: 400
Size: 15/15 - (380mm-380mm)
Size: 15/15 - (380mm-380mm)
Size: 450
Size: 450
Size: 18/15 - (460mm-380mm)
Size: 18/15 - (460mm-380mm)
Size: 500
Size: 500
Size: 18/18 - (460mm-460mm)
Size: 18/18 - (460mm-460mm)
Size: 560
Size: 560
Shop by price
Shopping Cart
1 x 220x90mm Insulated Rectangular Horizontal 90° Bend1 x Speed Controller - REB102 x Transformer Speed Control - RTRE- 7.0Amp1 x TUNE-R-200-3-M4 - Control Damper2 x Elta Variable Speed Drive IP66 - 0.75KW1 x Multiflow SMB550/4-1AC1 x 204x60mm Insulated Rectangular Vertical 45° Bend1 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 x Speed Controller - REB161 x SAVE VSR 300 heat recovery unit1 x Compact SCD450/4-1AC1 x 220x90mm Insulated Rectangular Vertical 90° Bend1 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS1 x Isolator Switch - EFF-ISO3 x SG-200 Fan Guard for the HQW 2002 x Speed Controller - REB1-N1 x Mini Diffuser - 100mm4 x Helios HQW-315/4 - IP551 x TG-R room temperature sensor1 x CBM 9-9 550w 4P VR (Open Motor)1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x LFBR 315 G4 - Helios Inline Filter Box - 315mm1 x Silentub - STUB 1001 x AIRVENT speed control - AIR4019611 x DDMP 10-08 3F 2210W M6A4 DG01 x EBM-Papst D3G133-BF05-14 Double inlet1 x Elta Wall Cowl SWC35/401 x Speed Controller - REB51 x Elta Variable Speed Drive IP66 - 2.2KW1 x GRA-100 External Grill by S&P1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR3 x Transformer Speed Control - RTRE- 1.5Amp1 x VEKA INT 2000/15.0-L1 EKO1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x 204x60mm Insulated Rectangular Vertical 90° Bend2 x MTP 10, 10K, Speed control1 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x Vent Axia Silent 100T (TIMER)1 x Elta Louvre Shutter - 400mm1 x CBM 12-12 1100w 6P Three Phase1 x Elta Wall Cowl SWC25/311 x MTS10- extractor fan 3 step switch1 x ACO8AC/EC AutoChangeover panel1 x TD160-NT Mixvent - 100mm - TD160 Timer
£ 23,589.42
Best sellers
Chaysol da 10-10 - 550watt Chaysol da 9-7 - V709933 EBM-Papst K3G160-BD02-01 Double inlet Chaysol da 9-9 EBM-Papst D3G160-BP03-15 Double inlet CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR EBM-Papst D3G133-BF05-14 Double inlet
Specials
Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line
Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line
£ 55.00 now £ 34.20
Reviews
Duct Mounted Inline Filter - EU4
Duct Mounted Inline Filter - EU4
£ 44.99

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