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 ...
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 201 products)
1 x Roof Axial Fan and Cowl including soaker sheet. - Three Phase -1000mm1 x Soler & Palau HXM-400mm1 x Duct Termination with Mesh - 315mm1 x Soler & Palau - HXTR/4-250/H - IP441 x Spiral end cap - 450mm1 x Traditional T-Series Wall Fan - TX12WL1 x Spigot plate - 355mm1 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Duct Suspension Rings - 450mm1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt VR RE1 x Spiral Ducting 3 Meters - 150mm1 x Woods 31JMV14/2/6/33 - Long Cased Axial Fan 315mm1 x Synthetic Air Filter Media - 15mm x 1000mm x 1000mm1 x KV DUO 250 EC1 x Gripple HVAC Hanger Range - Loop Fast - LF1 - 1mtr1 x CBT-100 N (230/400V50HZ) LG270-EXDIIBT41 x F7 Replacement Bag Filter for FT Filter Box Type 100-250mm ONLY2 x Elta Wall Cowl SWC25/311 x KABT/4- 12000/5601 x Vent Axia KAF Kitchen Extract Fan - 630mm - 2 Pole - Single Phase1 x Pressed Ducting Saddle - 450mm1 x Spiral Ducting 3 Meters - 125mm1 x Elta Viper SCC Duct Mounted Centrifugal Fan - SCC560-1AC1 x Isolator Relay Controller - 4420301 x Belt Drive Cased Axial Fan - 450mm - L version1 x Etaline 250mm - D2 01 3 Phase1 x Universal Pipe Fixing Clip1 x Round ceiling diffuser 300mm1 x Soler & Palau HXM-250mm1 x Acoustic Box Fans (Inline) - CAB-1501 x Helios GigaBox 560mm GBD 560/6/6 centrifugal1 x Ducting 90 Degree Bend - 450mm1 x Two Speed Switch - REGUL-21 x Male Ducting Connector - 150mm1 x Elta Quietflow Twin SQT200-1ECL1 x MV-Silent 250 Bathroom Extractor Fan Kit - Timer1 x Mellizo 700 EcoWatt - Twin Fan - 150mm1 x Thermostat - Adjustable Room Thermostat - 230V1 x Male Ducting Connector - 100mm1 x Elta SLC400/4-3AC - IP551 x Helios HQW-400/6 - IP551 x Elta SPA250/4-1AC - IP441 x Spiral Ducting 1 meter - 400mm2 x Heat Resistant In-line Axial Fan - VOK 150/120 H1 x Soler & Palau - HXBR/4-355/H - IP541 x Slim Qube SSQU2/4-3HT1 x 110 x 54mm Elbow Bend Male1 x Hydor HPA250/2-11 x Etaline 250mm1 x Soler & Palau TCBB/4-315/H - IP441 x 220x90mm x 2m Low Profile Plastic Ducting - 2 Meter1 x Ancillary Pack for SLC-4501 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x Anti Vibration Duct Suspension Rings - 400mm1 x External weather louvre 2728mmW x 1630mmH2 x BDRAX 250-E2 Cased Axial External Rotor Fan1 x Elta 6 Amp Electronic single phase speed controller.1 x Duct Termination with Mesh - 630mm1 x Shoed T Piece Equal -100mm1 x Spiral Ducting 3 Meters - 100mm1 x Elta Quietflow Twin SQT125-1ECL1 x AC03TO-ADS-VFS-EN-9A (Three Phase)1 x TechSeal 100FR Duct Sealant Cartridge - 100FRS1 x G2 Panel Filter - 495 x 495 x 22mm1 x Ducting 30 Degree Bend - 450mm1 x TXTR/4-630 C Sickle Bladed Cased Axial Fan - 630mm1 x Ducting Reducers Short - 315mm-250mm1 x Raptor SDA315/4-1AC1 x CVAT Acoustic Kitchen Fan & Inverter Kit - CVAT/6-15000/710 ND - Pack 101 x HRB/6-400-APN1 x HRB/6-630-25-BPN1 x Soler & Palau TCBT/2-315/H-B E70 - IP551 x Duct Termination with Mesh - 100mm1 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x Soler & Palau TCBT/4-450/H - IP651 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x 204x60mm 90 Degree Horizontal Bend1 x Helios GigaBox 450mm GBD 450/4/4 centrifugal1 x HCFT/4-250mm plastic impeller plate fan1 x CC-800-5.5kw1 x Spiral Ducting 3 Meters - 355mm1 x Ducting T Piece Equal - 450mm1 x KABT High Temp Acoustic Kitchen Fan & Inverter Kit - KABT/4-6000/450 ND - Pack 31 x Commercial Activated Carbon Filters - Panel Type - 18" x 18" x 1 - ACP1 x Soaker Sheet to suit RA10001 x 100mm Wall Duct - 350mm1 x Duct Mounted Filter Box - G4 Grade Panel - 250mm1 x Three Phase Transformer controllers - RMT 1.5 Amp1 x K 315 L Sileo Metal Tube Fan1 x Chaysol DA 12/12 CMAL - 1100W 6 Pole - V727200381 x Ducting Y Piece - 315mm1 x *VORT HRW 30 MONO Evo - Single Room Heat Recovery Unit,1 x Transformer speed controller - ATC1 - 16.0 Amps1 x RTRD - Three Phase Speed Controller - 2 Amp1 x HRST/6-800/28-AQ C21 x Soler & Palau - HCBT/4-800/H - IP551 x CRBB/3-250/084M EC 2H01 x Spigot plate - 710mm1 x 125mm Insulated 45 Degree Bend1 x AL 315 D2 01 - High Performance Long Cased Axial Fan (3 phase)1 x AW Sileo EC Plate Axial Fan - Three Phase - 630mm1 x PCA Diffuser - PCA-2501 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Elta Wall Cowl SWC45/501 x EC Trickle and boost module - IP561 x Ducting 30 Degree Bend - 400mm1 x Ducting Reducers Short - 355mm-315mm1 x HRST/6-800/28-BZ-68 (400V50)C1 x RUCK MTP 30, Stepped Speed control1 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan2 x CC-SHT 352 (2-pole)1 x HRT/4-355-BPN1 x HRB/6-630-30-APN1 x Circular Ceiling Diffuser - TST 1601 x Trickle And Boost controller for use with the SLP EC Slimpak fans1 x FSD-TD 350mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x TG-K3/NTC10-01 - Duct temperature sensor1 x Ducting Reducer Long - 1000mm to 900mm1 x Helios HQW-355/4 - IP551 x Elta Variable Speed Drive IP66 - 5.5KW1 x Ducting 45 Degree Bend - 250mm1 x HCFT/6-800-H plastic impeller plate fan1 x Soler & Palau - HXBR/4-630/H - IP541 x Elta Variable Speed Drive IP66 - 2.2KW1 x Helios HQW-200/4 - IP551 x Soler & Palau HXM-350mm1 x Small High Temp Gas Blower - FET 3001 x menorca 900 cooker hood1 x HIMF - Mixed Flow Fan 150mm Inline Fan1 x Duct Mounted Filter Box - G4 Grade Panel - 355mm1 x HRT/4-630/25-BPN E221 x Soler & Palau TCBT/4-800/K - IP651 x Elta Wall Cowl SWC56/631 x Electronic extractor fan speed controller - FSC 1.51 x AMD 250/4 - Medium pressure axial fan 3-PH 400 V1 x Acoustic MiniBox Fan - MINI-BOX 2001 x Soler & Palau TCBB/4-500/H - IP651 x B-flow Impeller HCBB/T-355mm1 x Soler & Palau TCBT/6-800/G - IP651 x Flanged Spigot - 200mm1 x Raptor SDA250/4-1AC1 x Helios SB-200-C SilentBox Acoustic Inline Fan1 x DPD SAT Delivery Surcharge1 x Ducting T Piece Equal - 200mm1 x Ducting 45 Degree Bend - 180mm1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x Elta SLC800/4A - Fan & Inverter Package1 x Helios GigaBox 250mm GBW 250/4 centrifugal1 x B-flow Impeller HCBB/T-560mm1 x Vent Axia SABRE Plate Mounted Sickle Fans - VSP315141 x CBM 10/10 - 750watt 4P RE VR (3 Phase)1 x MUB 016 200EC - Acoustic EC Box Fan1 x Spiral Duct Grille Termination - 250mm
Reviews
EM 250-E2M 01- Etamaster-250
EM 250-E2M 01- Etamaster-250
£ 128.80

Really well made but comes with no speed controler? ?and can...