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 121 to 144 (of 201 products)
DA  7-7 72w 6P VR
DA 7-7 72w 6P VR
£ 308.70
72w 6-poleDownload specifications of the range HERE...
DA 10/10 N2T
DA 10/10 N2T
£ 551.25
DA fans have forward curved centrifugal impellers, tablocked on both sides to two steel rings and to a double disk at the centre. The blade is designed to minimize the loss caused by air turbulen...
DA 12/12 N2T
DA 12/12 N2T
£ 681.45
DA fans have forward curved centrifugal impellers, tablocked on both sides to two steel rings and to a double disk at the centre. The blade is designed to minimize the loss caused by air turbulen...
DA 12/12 RTC/CM 1100w 6PT
DA 12/12 RTC/CM 1100w 6PT
£ 674.95
DA12/12RTC/CM1100w6PT...
DA 15/15 N2T
DA 15/15 N2T
£ 807.45
DA fans have forward curved centrifugal impellers, tablocked on both sides to two steel rings and to a double disk at the centre. The blade is designed to minimize the loss caused by air turbulen...
DA 15/15 NT - 72600006
DA 15/15 NT - 72600006
£ 408.45
DA 15/15 NT 72600006 Comes with Feet...
DA 15/15 NT V600011
DA 15/15 NT V600011
£ 376.95
DA 15/15 NT V600011...
DA 18 - 18  NT -with Feet (72600007)
DA 18 - 18 NT -with Feet (72600007)
£ 456.75
DA 18 - 18 NT -with Feet DA fans have forward curved centrifugal impellers, tablocked on both sides to two steel rings and to a double disk at the centre. The blade is designed to minimize the ...
DA 7-7 NT V608404 (With Feet)
DA 7-7 NT V608404 (With Feet)
£ 198.45
DA 7-7 NT V608404, Comes with FEET Download specifications HERE...
DA 9/7 N2T
DA 9/7 N2T
£ 366.45
Twin fan, no motor, V610004. DA fans have forward curved centrifugal impellers, tablocked on both sides to two steel rings and to a double disk at the centre. The blade is designed to minimize the...
DA 9/9 N2T
DA 9/9 N2T
£ 393.75
DA fans have forward curved centrifugal impellers, tablocked on both sides to two steel rings and to a double disk at the centre. The blade is designed to minimize the loss caused by air turbulen...
DA9/9-NT
DA9/9-NT
£ 208.95
DA 9/9 NT Download specifications HERE...
DDMP 07-07 1F 1100W M6AO DA5
DDMP 07-07 1F 1100W M6AO DA5
£ 891.00
DDMP 07-07 1F 1100W M6AO DA5...
DDMP 08-09T 1F 1100W M6A1 DA5
DDMP 08-09T 1F 1100W M6A1 DA5
£ 999.00
DDMP 08-09T 1F 1100W M6A1 DA5...
DDMP 09-07 1F 1000W M6A0 DA5
DDMP 09-07 1F 1000W M6A0 DA5
£ 999.00
DDMP 09-07 1F 1000W M6A0 DA5...
DDMP 09-09 1F 1000W M6A1 DA5
DDMP 09-09 1F 1000W M6A1 DA5
£ 1,049.00
DDMP 09-09 1F 1000W M6A1 DA5...
DDMP 09-09 3F 2130W M6A4 DG0
DDMP 09-09 3F 2130W M6A4 DG0
£ 1,476.00
DDMP 09-09 3F 2130W M6A4 DG0...
DDMP 10-10 1F 1000W M6A2 DA5
DDMP 10-10 1F 1000W M6A2 DA5
£ 1,135.00
DDMP 10-10 1F 1000W M6A2 DA5...
DDMP 12-12 3F 5700W M6M0 DG7
DDMP 12-12 3F 5700W M6M0 DG7
£ 3,026.00
DDMP 12-12 3F 5700W M6M0 DG7...
DDMP 12/12 2kW 1Ph -  M6A4 DA8+FL
DDMP 12/12 2kW 1Ph - M6A4 DA8+FL
£ 2,500.00
DDMP 12/12 2kW 1Ph - M6A4 DA8+FL...
DDMP 15-11 3F 5200W M6M1 DG7
DDMP 15-11 3F 5200W M6M1 DG7
£ 3,459.00
DDMP 15-11 3F 5200W M6M1 DG7...
DDMP12-12 1F 1800W M6A4 DA8
DDMP12-12 1F 1800W M6A4 DA8
£ 1,310.00
DDMP12-12 1F 1800W M6A4 DA8...
DDN216-222 230V 50Hz 367W 4 POLE 1 SPEED
DDN216-222 230V 50Hz 367W 4 POLE 1 SPEED
£ 999.00
DDN216-222 230V 50Hz 367W 4 POLE 1 SPEED...
Displaying 121 to 144 (of 201 products)
1 x Spiral Ducting 1 meter - 400mm1 x Elta SLC900/4B-3AC - IP551 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x Flexible PVC Ducting - 220x901 x Curved boot - 900mm1 x HPA Heavy Duty Flexible Ducting1 x Spiral Ducting 3 Meters - 900mm1 x FAST-TRACK RANGE 75mm - Semi-Rigid Duct 50M1 x FAST-TRACK RANGE 75mm - Adjustable Air Restrictor1 x Female Ducting Connector - 900mm1 x FAST-TRACK RANGE 75mm - Valve Adaptor 90° 125mm1 x Male Ducting Connector - 900mm1 x JETLINE-150 - In Line Centrifugal Duct Fan1 x Remote Indicator RED/GREEN - AM121 x Isolator Relay Controller - 4420301 x Envirovent 4 Way Remote Control Switch - SWHBKRF-41 x DOL Starter with Isolator - Three phase1 x Flexible PVC Ducting - 204x601 x 150mm Round Wall Plate1 x 220x90mm 90 Degree Horizontal Bend1 x 220x90mm 45 Degree Horizontal Bend1 x Elta SLC900/8-3AC1 x CBMT/Q 400-55 1 HEATER KIT1 x Spiral Ducting 3 Meters - 560mm1 x Spiral Ducting 3 Meters - 355mm1 x Anti Vibration Duct Suspension Rings - 400mm1 x Duct Clamps box of 50 - 60mm - 170mm1 x Anti Vibration Mounts - Small - Pack of 4 - AVM21 x FAST-TRACK RANGE 90mm - Semi-Rigid Duct 50M1 x FAST-TRACK RANGE 75mm - Straight Connector1 x Flexible PVC Ducting - 110x541 x Duct Tape - Silver - DTape1 x DS-2/2 2-Speed Switch IP54 (Single Phase)1 x MD - Motor Protection Switch (3 Phase)1 x Step switch S-5EC, 0-10V1 x MEV300/160 Wireless Boost Switch - SWHWMEV1 x ACO3/BD Changover Panel (Three Phase)1 x Anti Vibration Duct Suspension Rings - 125mm1 x ELTA - Single Phase Transformer 8amps1 x EM 150L-E2M 01- Etamaster-1501 x 220x90mm Rectangular to 150mm Round Adaptor1 x 220x90mm Equal T Piece1 x 220x90mm Elbow Bend with 125mm Fixed Spigot1 x 220x90mm to 204x60mm Rectangular Adapter1 x 220x90mm 45 Degree Vertical Bend1 x Flexible PVC Ducting - 220x901 x 125mm Round Connector1 x 220x90mm Elbow Bend with 150mm Fixed Spigot1 x 220x90mm Flat Channel Connector1 x HV Wall Mounted Belt Drive Fan 800mm 400V / 50Hz 0.75kW - Three Phase1 x Jetflow-HIT Metal inline - 250mm1 x AL 710 D4 01 - High Performance Long Cased Axial Fan1 x Acoustic Box Fans (Inline) - CAB-250N1 x MUB 016 200EC - Acoustic EC Box Fan1 x Jetflow Silent SJMF-S 250-1EC1 x Metal Inline Fan - VENT-250NK1 x Traditional T-Series Wall Fan - TX12WL1 x Metal Inline Fan - VENT-315NK1 x Vent Axia T-Series Wall Model TX9WL1 x Metal Inline Fan - VENT-125NK1 x Transformer (silent) speed controller - RE 1.5 Amp1 x Direct Delivery Surcharge1 x 150mm - 100mm Round Reducer1 x Acoustic MiniBox Fan - MINI-BOX 1251 x Kitchen Grille with Grease Filter - 300x300 - NO GRILLE BOX1 x Speed Controller - REB2.5-N1 x BD-10/08 M4-0.59kw Centrifugal
Air Quality Sensor - AQS
Air Quality Sensor - AQS
£ 98.29 now £ 65.00
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...