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 1 to 24 (of 201 products)
CBM 9/7 4p 300W RE-VR
CBM 9/7 4p 300W RE-VR
£ 591.79
CBM 9/7 4p 300W RE-VR Range of direct-driven low pressure double inlet forward curve centrifugal fans. Casing and impeller manufactured from galvanized sheet steel. All models incorporate speed co...
DDMP 08-09T 1F 1100W M6A1 DA5
DDMP 08-09T 1F 1100W M6A1 DA5
£ 999.00
DDMP 08-09T 1F 1100W M6A1 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...
Nicotra AT 18-18 SC
Nicotra AT 18-18 SC
£ 862.92
Nicotra AT 18-18 SC...
Nicotra RDH E4-0450 (L)
Nicotra RDH E4-0450 (L)
£ 1,726.92
Nicotra RDH E4-0450 (L)...
BD-10/08  M4-0.59kw Centrifugal
BD-10/08 M4-0.59kw Centrifugal
£ 315.00
These forward curved double inlet centrifugal fans are also known as the "Inch Blower" due to their simple impeller design and size. The BD Fan is a high quality forward curved centrifugal fan featuri...
BD7/7 centrifugal M6 0.04Kw
BD7/7 centrifugal M6 0.04Kw
£ 229.00
DOUBLE INLET CENTRIFUGAL FAN 4 Pole Range of centrifugal fans with IP rating of 55 and fully ERP compliant from Casals MANUFACTURING FEATURES: This fan is single phase •40W Motor • Fully made...
BDB 400 TM -  High Pressure Centrifugal Fan
BDB 400 TM - High Pressure Centrifugal Fan
£ 1,043.70
BDB 400 TM - High Pressure Centrifugal Fan...
CBM 9/7 6P 245W RE VR
CBM 9/7 6P 245W RE VR
£ 580.10
CBM-9/7 6P 245W RE VR All models incorporate speed controllable external rotor motor, fitted with thermal protection and ball bearings Motors IP44, Class F (models 7/7 and 7/9). IP55, Class F (mod...
CBM Low Pressure Centrifugal Fan - CBM 10/8 4 Pole 1500watt TC IP55 - Three Phase
CBM Low Pressure Centrifugal Fan - CBM 10/8 4 Pole 1500watt TC IP55 - Three Phase
£ 1,027.95
Totally enclosed motor versions of this popular fan, often found in commercial cooker hoods.. CBM range of double inlet direct drive low pressure centrifugal fans manufactured from galvanised sheet s...
CBP-18/18
CBP-18/18
£ 418.95
Complete low pressure centrifugal range with forward curved impeller. The range comprises different versions and sizes of double and single inlet fans. All these low pressure centrifugal fans are desi...
Chaysol da 10-10 RE-420W
Chaysol da 10-10 RE-420W
£ 464.94
Chaysol commercial fan. 420 Watts. V750063 4Pole, 230 V Supplied with flange, (normally extra) Download datasheet HERE Most Chaysols are on a two week lead time but we can normally supply an iden...
Comefri - TLZ 450 R - High Performance Scroll Fan
Comefri - TLZ 450 R - High Performance Scroll Fan
£ 1,275.00
Comefri - TLZ 450 R - High Performance Scroll Fan...
D2E146-AP47-33
D2E146-AP47-33
£ 533.00
D2E146-AP47-33...
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...
G2E160−AL19−56 FLUE FAN
G2E160−AL19−56 FLUE FAN
£ 795.00
G2E160−AL19−56 FLUE FAN...
Nicotra  DD 12-09 1500W 4P3F1V M9F1 +SB
Nicotra DD 12-09 1500W 4P3F1V M9F1 +SB
£ 847.80
Nicotra DD 12-09 1500W 4P3F1V M9F1 +SB...
Nicotra R3G355-AN04-71M01
Nicotra R3G355-AN04-71M01
£ 902.77
Nicotra R3G355-AN04-71M01...
Nicotra RDH 180 L
Nicotra RDH 180 L
£ 322.92
Nicotra RDH 180 L...
Nicotra RDH E0-0315 (L)
Nicotra RDH E0-0315 (L)
£ 685.80
Nicotra RDH E0-0315 (L)...
Nicotra RDH E4-0355 (K)
Nicotra RDH E4-0355 (K)
£ 1,443.00
Nicotra RDH E4-0355 (K)...
Nicotra RER  11-0200
Nicotra RER 11-0200
£ 891.00
Nicotra RER 11-0200. - Lock formed casing, galvanised sheet steel - discharge flange - multi position feet - Deep groove ball bearings, maintenance free...
Displaying 1 to 24 (of 201 products)
1 x Spiral Ducting 3 Meters - 160mm1 x Elta Wall Cowl SWC45/501 x Belt Drive Cased Axial Fan - 560mm - H version1 x HCGT/2-315/L-AMXN E7201 x 125mm Insulated 90 Degree Bend1 x Belt Drive Cased Axial Fan - 710mm - H version1 x Spiral Rapid Lock Clamp - 125mm1 x 204x60mm to 125mm Insulated Straight Adapter1 x Impeller Side Guard - 710mm1 x Multiflow SMB500/4-1AC1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x CBM 12/9 CM/AL 1100W 6PT - Closed Motor1 x Soler & Palau TCBB/4-560/L - IP651 x Elta Turboflow-TF - 500mm(B) - Three phase1 x Elta Short Cased ATEX Axial fan - SCX050L2-A9/161 x Helios GigaBox 710mm GBD 710/4 centrifugal1 x FAST-TRACK RANGE 75mm - Valve Adaptor 90° 125mm2 x 125mm Thermal Duct to Fitting Connector - SST-125-DFCON1 x Spigot plate - 800mm1 x FSD-TD 400 x 200 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Elta SCP250-1EC - IP551 x MFQ450-14 - SQUARE MIXED FLOW FAN - 450mm Single Phase1 x Elta SLC500/4A-1AC - IP551 x ELM 25 EX Flexible Cuff for ERM 2501 x DEF-800AN1 x 3 in 1 Portable Air Conditioner - 1500w1 x Elta Quietflow Twin SQT150-1ECL1 x LINEO 315 QUIET1 x Helios HRFW 355/4 TK1 x CRBB/4-400/J ML UL1 x Ancillary Pack for SDA350/4-1EC1 x Direct Delivery Surcharge1 x B-flow Impeller HCBB/T-560mm1 x GB-WSD 500 Weather Protection hood for the Giga-Box Fans - 500mm1 x Anti Vibration Duct Suspension Rings - 160mm1 x Kitchen Extract Grille with Grease Filter - 600 x 100 - NO GRILL BOX1 x Soler & Palau TCBT/4-800/H - IP651 x Lindab ILC 250 - Inline Tube Fan1 x Vent Axia SABRE Plate Mounted Sickle Fans - VSP315141 x Elta SCP710/6/8-3AC - IP551 x Soler & Palau TCBB/4-500/H - IP651 x Ancillary Pack for SB-Biflow 400 model1 x TLZ 450 R - A Outlet Mounting Flange1 x Air Quality Sensor - AQS1 x Ancillary Sealing Band - 200mm1 x Helios DDF-400 Roof Cowl1 x CRHB/6- 630mm Roof mounted Fan - Horizontal discharge1 x Elta SLC900/4A-3AC - IP551 x TD-SILENT 2000/3151 x BF VVX-200 - Villavent Filter1 x Soler & Palau TCBT/6-800/K - IP651 x FSD-TD 550 x 200 Fire and Smoke Damper, S, GALV Case, GALV Blades, PM230-TF (SC)1 x KV DUO 150 EC1 x Spigot plate - 900mm1 x FSD-TD 180mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x HA-600 SLIM Cooker Hood - Stainless Steel1 x RSK355 - Back Draught Shutter1 x Quietflow SQS315-1ECL - Centrifugal Box Fan1 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Soler & Palau - HXTR/4-250/H - IP441 x Elta Turboflow-TF - 500mm - Single phase1 x Elta SLC500/4B-3AC - IP551 x Spiral Ducting 3 Meters - 180mm1 x PBT/4-400 Portable Cooling Fan1 x HA-900 N Cooker Hood1 x Spigot plate - 200mm1 x RSK450 - Back Draught Shutter1 x Acopel F400-450/1601 x Anti Vibration Duct Suspension Rings - 200mm1 x Acopel F400-200/1601 x MELL-USD 3000 Rectangular to Circular Adaptor 355 Dia1 x Elta Quietflow Twin SQT125-1ECL1 x Impeller Side Guard - 500mm1 x DPD SAT 10:30AM Delivery Surcharge1 x RS-160L1 x Etamaster EM 250 EC 02 (high Power) inline mix-vent fan1 x Compact SCD500/4-1AC1 x B-flow Impeller HCBB/T-355mm1 x Spiral Ducting 3 Meters - 80mm1 x Elta SPA630/46-3AC - IP541 x Elta Unpodded Silencer Melinex 2D-1000mm Dia1 x Duct Termination with Mesh - 800mm1 x Soler & Palau - HXBR-200 ECOWATT - IP441 x 220x90mm 45 Degree Horizontal Bend1 x HCFB/4-630mm plastic impeller plate fan1 x Ancillary Pack for SLC-800 for 4 Pole and SLC-800/6B-3AC1 x Soler & Palau TCBT/6-710/H - IP65
Air Quality Sensor - AQS
Air Quality Sensor - AQS
£ 98.29 now £ 65.00
Reviews
Soler & Palau TCBB/4-450/H - IP65
Soler & Palau TCBB/4-450/H - IP65
£ 481.79

Delivered super promptly yesterday, next day. Only just fitt...