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 Duct Fast Clamps - 315mm1 x 204x60mm Insulated Rectangular Vertical 90° Bend1 x Spiral Ducting 1 meter - 250mm1 x BF VVX-200 - Villavent Filter1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x 220x90mm 90 Degree Horizontal Bend1 x Soler & Palau TCBT/6-710/H - IP651 x Ducting 30 Degree Bend - 180mm1 x Elta 2 Amp Electronic single phase speed controller.1 x Jetflow-HIT Metal inline - 125mm1 x Jetflow-HIT Metal inline - 250mm1 x Circular Inline Silencers - 600mm - 600mm1 x EC-Basic-T temperature1 x Female Ducting Connector - 160mm1 x EuroSeries (ESP) - Plate Mounted Axial Fans 315-121 x KV DUO 400 EC1 x Impeller Side Guard - 315mm1 x Metal Inline Fan - VENT-250NK1 x Kitchen Grease Filter - Mesh Type Non standard 296mmx296mmx22mm1 x JETLINE-250 - In Line Centrifugal Duct Fan1 x Soler & Palau TCBT/6-355/H - IP441 x Helios GigaBox 400mm GBW 400/4 centrifugal1 x Differential Pressure Switch - 50 - 500 Pa - IP651 x EBB-250 HM DESIGN Centrifugal Extractor Fan1 x Ducting 90 Degree Bend - 160mm1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Circular Ceiling Diffuser - TST 1251 x KV 250 L Sileo1 x FlameProof Plate Axial Fan - Single Phase - 9 inches - Eexd IIC T4 -4pole1 x ELTA - Single Phase Transformer 8amps1 x Spiral Duct Grille Termination - 500mm1 x CHVB/4-3000/315 0,27KW 230V50 VE1 x 220x90mm 45 Degree Horizontal Bend1 x HRSB/6-710/24-BZ1 x Elta SPA630/46-3AC - IP541 x EBB-250 S DESIGN Centrifugal Extractor Fan1 x CBM 12/9 CM/AL 1100W 6PT - Closed Motor1 x Biflow SB315-CON2-3 - High Temperature Bifurcated Fan1 x Spiral Ducting 3 Meters - 900mm1 x 220x90mm x 1m Low Profile Plastic Ducting - 1 Meter1 x CPTA-E Flush mounted PIR sensor with timer1 x Belt Drive Cased Axial Fan - 560mm - H version1 x CAB-250 ECOWATT Energy Efficient Acoustic Box Fan1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-3AC - Three Phase1 x Belt Drive Cased Axial Fan - 560mm - L version1 x Duct Quick Suspension Rings with Clasp - 315mm1 x Ducting Y Piece - 250mm1 x Hydor HPA315/4-1A1 x Elta SLC900/8-3AC1 x Elta Variable Speed Drive IP66 - 7.5KW1 x 110 x 54mm Flat Channel Clip (Pack Of 5)1 x Time Delay Unit - DT20B1 x Jetflow-HIT Metal inline - 150mm1 x 220x90mm Insulated Rectangular Horizontal 45° Bend1 x Belt Drive Cased Axial Fan - 800mm - G version1 x Shoed T Piece Un-Equal -450mm-315mm1 x Ducting 45 Degree Bend - 630mm1 x Duct Split Rings (Pair) -500mm1 x Helios ZNE Electronic Fan Overrun Timer1 x Elta SLC355/4-3AC - IP551 x Helios GigaBox 500mm GBW 500/4 centrifugal1 x Spiral Ducting 3 Meters - 400mm1 x AL 355 Mounting Feet (Pair)1 x Elta Unpodded Silencer Melinex 2D-450mm1 x Elta SLC1000/6A-3AC - IP551 x Duct Mounted Filter Box - 450mm - M6 grade Bag filter1 x Elta SCP315/4-3AC - IP55
Reviews
Vectaire Elegance Low Energy DMEV Fan Range
Vectaire Elegance Low Energy DMEV Fan Range
£ 119.00

I've had 2 of these fans for 4 years now, and they are great...