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 Helios TSW 1.5 Amp Transformer speed controller1 x Vent Axia ACM 150 inline mixed flow duct fan1 x Spiral Ducting 3 Meters - 315mm1 x *VORT HRW 30 MONO Evo - Single Room Heat Recovery Unit,1 x Synthetic Air Filter Media - 6mm x 2mtr x 5mtr Roll1 x Synthetic Air Filter Media - 15mm x 1000mm x 1000mm1 x Helios PA10 Speed Potentiometer1 x Helios HQW-500/4 - IP551 x JMS-3001 x Helios TSW 10 Amp Transformer speed controller1 x Synthetic Air Filter Media - 10mm x 2mtr x 20mtr Roll1 x Flakt woods ME 1.1 speed controller 1amp1 x Female Ducting Connector - 630mm1 x Spiral Ducting 3 Meters - 400mm1 x Helios TSW 12 Amp Transformer speed controller1 x Delivery Surcharge1 x Duct Termination with Mesh - 100mm1 x Hydor HPA400/6-1A1 x 125mm Thermal Duct to Fitting Connector - SST-125-DFCON1 x Vent Axia SABRE 450mm Cased Axial Fan (Single Phase)1 x ZAC- 450 -4-11 x Spiral Ducting 3 Meters - 80mm1 x Impeller Side Guard - 500mm1 x Duct Mounted Filter Box - G4 Grade Panel - 450mm1 x Small Centrifugal Fan - CBM/4-160/150-125 W1 x S&P RF4C-160/062 K040 SF-1744 (230V50Hz) VE1 x RD35S-4DW.6W.3L - 122297 (Three Phase)1 x Small Centrifugal Fans CBM/2-146/180-300 W1 x Direct AM Delivery Surcharge1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR B5 ( With Flange)1 x RD31S-4DW.6Q.AL - 121303 (Three Phase)1 x CBM 9/7 4p 300W RE-VR1 x CBM 9/7 4p 420W RE-VR1 x CBM 7/9 4p 300W RE-VR1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt C1 x Nicotra RER 11-02001 x Torin fan - DDN913-824 - 076192-031 x CBM Low Pressure Centrifugal Fan - CBM 10/10 6 Pole 245watt CVR1 x Nicotra RDH E4-0500 (K)1 x RD28S-4EW.4R.2L1 x Ziehl-Abegg - RH45C-ZIK.DC.CR (116190)1 x Small Centrifugal Fan - CBM/4-180/184-150 W1 x CBM Low Pressure Centrifugal Fan - CBM 10/8 4 Pole 1500watt TC IP55 - Three Phase1 x CBM 9/9 6P 245W RE VR1 x CBM 7/9 6p 72W RE-VR1 x CBM 9/7 4 Pole 373watt VR (Open Motor)1 x Small Centrifugal Fans CBM/2-133/190 185w1 x CBM 7/7 250W 4P T RE-VR (Three Phase)
Air Quality Sensor - AQS
Air Quality Sensor - AQS
£ 98.29 now £ 65.00
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 10.53

Look good, works well, except the shaft of the lanellae cuts...