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)
D2E146-HT67-02
D2E146-HT67-02
£ 379.00
D2E146-HT67-02...
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
£ 523.95
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 Quietflow SQS400-1ECL - Centrifugal Box Fan1 x Helios Condense Collector1 x Elta Raptor SFB ATEX Plate Mounted Axial Fan- 560mm1 x Access Door for Circular Duct - 400 x 300 - SIZE 501 x KVK Slim 400 - Low profile Semi Acoustic Box Fan1 x Elta SCP350/4-1AC - IP551 x Access Door for Circular Duct - 300 x 200 - SIZE 351 x Spigot plate - 300mm1 x EBB-175 S DESIGN Centrifugal Extractor Fan1 x Duct Suspension Rings - 160mm1 x Soler & Palau - HCBT/4-1000/L - IP551 x FlameProof Plate Axial Fan - Single Phase - 12 inches - Eexd IIC T4 -4pole1 x Access Door for Circular Duct - 280 x 80 - SIZE 101 x Soler & Palau - HCBT/4-1000/H-X - IP551 x Etaline 200 - EC1 x Duct Fast Clamps - 250mm1 x Access Door for Circular Duct - 250 x 150 - SIZE 151 x FlameProof Plate Axial Fan - Three Phase - 10.5 inches - Eexd IIC T4 -2pole1 x Impeller Side Guard - 350mm1 x AW Sileo EC Plate Axial Fan - Three Phase - 1000mm1 x BDS 300/315 RA b/d shutter1 x Soler & Palau - HCBB/2-355/H - IP651 x JCA 560 - Back Draft Shutter for CRHB/CRHT Roof Fans1 x Blast Gate (Manual) 300mm1 x Metal Inline Fan - VENT-200NK1 x HRT/4-350-BPN E211 x Ducting 90 Degree Bend - 300mm1 x "VX100" - Standard Bathroom Axial fan - 100mm1 x Duct Clamps box of 50 - 60mm - 170mm1 x FlameProof Plate Axial Fan - Three Phase - 15 inches - Eexd IIC T4 -4pole1 x Access Door for Circular Duct - 300 x 200 - SIZE 401 x Quietflow SQSDCV400-1ECL - Centrifugal Box Fan1 x Elta SPA500/6-1AC - IP541 x Belt Drive Cased Axial Fan - 450mm - L version1 x Elta Wall Cowl SWC56/631 x Flat Roof Terminal -OFT 5 - Asphalt1 x HCBT-4/500-H - Three Phase 400v Only - 56033228001 x Differential Pressure Switch - 50 - 500 Pa - IP651 x 220x90mm x 1m Low Profile Plastic Ducting - 1 Meter1 x HCFB/4-500mm plastic impeller plate fan1 x AXCBF 800D4-18 IE2 Bifurcated Axial Fans1 x WOODS 31JM/16/4/5/34-DEG 4POLE 1PH LONG CASED AXIAL FAN1 x Atex Motor Protection Switch - U-EK230E EX1 x Wall Mounted Air Curtains - COR-N Series1 x Elta SPA500/4-1AC - IP541 x Spiral Ducting 1 meter - 80mm1 x CBM 12-12 1100w 6P Three Phase1 x Differential Pressure Switch - 20 - 300 Pa - IP541 x Soler & Palau TCBB/4-315/H - IP441 x Belt Drive Cased Axial Fan - 710mm - H version1 x Elta Wall Cowl SWC25/311 x Helios HQW-500/6 - IP551 x 220x90mm Equal T Piece
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 10.53

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