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 AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x HCFB/4-400mm plastic impeller plate fan1 x Synthetic Air Filter Media - 6mm x 2mtr x 5mtr Roll1 x Elta SPA450/4-1AC - IP542 x HQS Bathroom Axial Flow Fan - 125mm1 x 220x90mm Mounting Clip (Individual)1 x Rotorex HXBR 250mm Plate Axial Fan - Single Phase (2-pole)1 x Anti Vibration Duct Suspension Rings - 355mm1 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x HRT/4-400-BPN1 x Metal Inline Fan - VENT-160NK1 x Elta SCP400/4-3AC - IP551 x Gripple HVAC Hanger Range - Loop Fast - LF2 - 3mtr1 x Hydor HPA450/6-1A1 x Soler & Palau - HCBT/6-400/H - IP651 x TechSeal 100FR Duct Sealant Cartridge - 100FRS1 x SQUARE MIXED FLOW FAN - MFQ 560mm (Three Phase)1 x Spiral end cap - 355mm1 x 220x90mm Double Airbrick Adapter1 x Female Ducting Connector - 355mm1 x Elta SCP560/4-3AC - IP551 x ELTA - Single Phase Transformer 4amps1 x Elta Variable Speed Drive IP66 - 2.2KW1 x Pressed Ducting Saddle - 630mm1 x CBT-80N Centrifugal1 x Soler & Palau - HXTR/4-560/H - IP541 x FSAF355B2DX Silencer 395/81 x 100mm Wall Duct - 350mm1 x Circ.connection-125 fo EX-140 ATEX unit1 x Ducting 30 Degree Bend - 180mm1 x FSD-TD 300 x 200 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM24-TF (SC)1 x CBP-DC 18/181 x Access Door for Circular Duct - 400 x 300 - SIZE 631 x Elta Unpodded Silencer Melinex 1D-500mm1 x Elta SCP710/4/6-3AC - IP551 x Elta SCP710-1EC1 x CBTR/2-451-4kw1 x CBB-80N Centrifugal1 x TD2000 Mixvent - 315mm1 x Spigot plate - 400mm1 x Elta EC Electronic Controller1 x Ducting 45 Degree Bend - 180mm1 x Frequency converter FU 075 14 - IP661 x 125mm Wall Duct - 350mm1 x ELTA - Single Phase Transformer 10amps1 x Access Door for Circular Duct - 500 x 4001 x Etaline Max-Fan - 315mm - E2 011 x Access Door for Circular Duct - 400 x 300 - SIZE 451 x EuroSeries (ESP) - Plate Mounted Axial Fans 560-34-B1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 500mm1 x DDMP 09/09 Mounting Flange1 x Elta 3 Amp Electronic single phase speed controller with TK1 x Access Door for Circular Duct - 400 x 300 - SIZE 56
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 125.99

Incredible, Perfect, Silent and Fast delivery ! Thanks "Just...