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 193 to 203 (of 203 products)
Small Centrifugal Fan - CBM/4-180/184-150 W
Small Centrifugal Fan - CBM/4-180/184-150 W
£ 232.56
Range of single and double inlet direct driven low pressure centrifugal fans manufactured from galvanised sheet steel and protected against corrosion by a black polyester paint coating. All the mo...
Small Centrifugal Fans - CBM 2 Pole
Small Centrifugal Fans - CBM 2 Pole
£ 185.82
Range of single and double inlet direct driven low pressure centrifugal fans manufactured from galvanised sheet steel and protected against corrosion by a black polyester paint coating. All the mo...
Small Centrifugal Fans CBM/2-133/190  185w
Small Centrifugal Fans CBM/2-133/190 185w
£ 155.45
Small Centrifugal Fans CBM/2-133/190 185w Range of single and double inlet direct driven low pressure centrifugal fans manufactured from galvanised sheet steel and protected against corrosion b...
Small Centrifugal Fans CBM/2-146/180-300 W
Small Centrifugal Fans CBM/2-146/180-300 W
£ 232.56
Small Centrifugal Fans CBM/2-146/180-300 W Range of single and double inlet direct driven low pressure centrifugal fans manufactured from galvanised sheet steel and protected against corrosion b...
Small Centrifugal Fans CBM/4-133/190  70w
Small Centrifugal Fans CBM/4-133/190 70w
£ 162.45
Small Centrifugal Fans CBM/4-133/190 70w Range of single and double inlet direct driven low pressure centrifugal fans manufactured from galvanised sheet steel and protected against corrosion by...
Torin fan  -  178206-A-00
Torin fan - 178206-A-00
£ 1,310.00
Torin fan - 178206-A-00...
Torin fan - DDC270-270 -  178112-A-00
Torin fan - DDC270-270 - 178112-A-00
£ 1,199.00
Torin fan - DDC270-270 - 178112-A-00...
Torin fan - DDN913-824 -  076192-03
Torin fan - DDN913-824 - 076192-03
£ 2,249.00
Torin fan - DDN913-824 - 076192-03...
Torin fan Belt Drive Unit - BDC321-2412  - 0822452
Torin fan Belt Drive Unit - BDC321-2412 - 0822452
£ 1,249.00
Torin fan Belt Drive Unit - BDC321-2412 - 0822452...
W2S130-AA03-01
W2S130-AA03-01
£ 165.00
W2S130-AA03-01...
Ziehl-Abegg - RH45C-ZIK.DC.CR (116190)
Ziehl-Abegg - RH45C-ZIK.DC.CR (116190)
£ 2,173.00
Ziehl-Abegg - RH45C-ZIK.DC.CR (116190)...
Displaying 193 to 203 (of 203 products)
1 x KBD- outlet mounting flange for CRMT 2801 x HCFT/4-450mm plastic impeller plate fan1 x Blast Gate (Manual) 125mm1 x Gorilla HVLSX40S1 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Soler & Palau - Contra Rotating TCBTx2-560 - IP651 x Jetflow Silent SJMF-S 150-1EC1 x Prio 500 3 Phase - 230V or 400V - 50Hz3 x HCBT-4/500-H - Three Phase 400v Only - 56033228001 x EBM Papst - D2E133-DM27-D81 x Jetflow-HIT Metal inline - 100mm1 x Jetflow-HIT Metal inline - 125mm1 x K 315 L Sileo Metal Tube Fan1 x Mounting Feet (pair) for SB-CON 4001 x REB-CVF 0-10v Controller8 x Elta SLC630/4-1AC - IP551 x Elta Quietflow Twin SQT250-1ECL1 x DPD SAT Delivery Surcharge1 x Helios GigaBox 500mm GBW 500/4 T120 centrifugal1 x Helios HQW-200/4 - IP551 x Decor 200-C Bathroom Fan1 x Mounting Feet (Pair) for SLC-560-060B-05601 x Run On Timer - 5s - 4hrs - RT5A1 x MK 355 - Mounting Feet for Helios AMD Cased Fans1 x Mounting Feet (Pair) for SLC-450-060B-04501 x Raptor SDA450/6-1AC6 x Elta Turboflow-TF - 450mm - Three phase1 x Helios ZNE Electronic Fan Overrun Timer1 x Soler & Palau - TGT/6-1000-3/26 BLP 3kW (230/400V50Hz) IE3 V51 x Raptor SDA450/4-1EC1 x Ducting Y Piece - 150mm1 x Raptor SDA450/46-3AC1 x Elta SLC630/4B-3AC - IP551 x Raptor SDA630/4-1EC1 x AMD-630/2 - High Performance Cased Axial Fan1 x Elta Turboflow-TF - 630mm - Single phase1 x Raptor SDA630/6-1AC1 x Elta Turboflow-TF - 630mm - Three phase1 x Compact SCD630/4-3AC1 x 110 x 54mm Equal Horizontal T-Piece1 x Duct Suspension Rings - 100mm1 x Jetflow-HIT Metal inline - 200mm1 x CBM Low Pressure Centrifugal Fan - CBM 7/7 6 Pole 72watt CVR1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR1 x CBM 7/7 72w 6P RE-VR1 x Elta SLC1000/6B-3AC - IP551 x EZQ 20/2 B - High Performance Plate Axial Fan1 x Access Door for Circular Duct - 250 x 150 - SIZE 311 x Elta SPA710/4/6-3AC - IP541 x DDMP 09-09 1F 1000W M6A1 DA5
Reviews
Circular Inline Silencers - 0.6M long - SLU-600
Circular Inline Silencers - 0.6M long - SLU-600
£ 50.56

I have a loft mount extractor fan which was very noisy. I ...