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 JBS-1250 Flat Roof Upstand for HCTT/4-1000/B1 x Soler & Palau - HCBT/4-800/H-B FLOW ( Supply Air Fan) - IP551 x Duct Mounted Filter Box - G4 Grade Panel - 250mm1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 400mm1 x EM 150L-E2M 01- Etamaster-1501 x Duct Mounted Filter Box - MINICELL F7 Grade Panel Filter 315mm Spigot1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 200mm1 x Duct Mounted Filter Box - G4 Grade Panel - 450mm1 x BF VVX-200 - Villavent Filter1 x Duct Mounted Filter Box - 500mm - M6 grade Bag filter1 x Helios GigaBox 710mm GBD 710/4 T120 centrifugal1 x Female Ducting Connector - 200mm1 x ERR 12/1 Centrifugal inline fan1 x MUB 025 355EV Sileo Multibox1 x Duct Mounted Filter Box - G4 Grade Panel - 315mm1 x Helios GigaBox 450mm GBD 450/4/4 T120 centrifugal1 x MUB 042 450EC Multibox1 x Duct Mounted Filter Box - G4 Grade Panel - 125mm1 x MUB 042 450DV Multibox1 x Ducting 60 Degree Bend - 500mm1 x DPD SAT Delivery Surcharge1 x Helios VARD 560/4/4-TK1 x JCA 560 - Back Draft Shutter for CRHB/CRHT Roof Fans1 x HIMF - Mixed Flow Fan 150mm Inline Fan1 x Helios HRFW 630/41 x TD160 Mixvent - 100mm - TD160-N Standard1 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan1 x Metal Inline Fan - VENT-125NK1 x Jetflow-HIT Metal inline - 125mm1 x Ducting T Piece Equal - 710mm1 x Silent 100 Window Kit - windowS1 x Anti Vibration Duct Suspension Rings - 100mm1 x Flanged Spigot - 150mm1 x MUB 025 315EV Sileo1 x RD31S-4DW.6Q.AL - 121303 (Three Phase)1 x Small Centrifugal Fan - CBM/4-180/184-150 W1 x Small Centrifugal Fans CBM/4-133/190 70w1 x Torin fan - DDN913-824 - 076192-031 x RD31S-4EW.6Q.AL - 122296 (Single Phase)1 x Electronic extractor fan speed controller - FSC 1.51 x RD35S-4DW.6W.3L - 122297 (Three Phase)1 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x Air Quality Sensor - AQS1 x Ducting Y Piece - 355mm1 x Nicotra RER 11-02001 x GX6EC - High Performance Extract Fan1 x GXC6EC - High Performance Extract Fan
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 132.29

Unbelievable! With TDmixvent500: noise reduction minimum 50%...