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 Elta SPA400/46-3AC - IP541 x Venturia Whole House Ventilation1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HW1 x SPI-125 C Iris damper1 x AIRVENT speed control - AIR4019611 x Elta SLC560/4A-3AC - IP551 x BDS 500/560 RA b/d shutter1 x Ducting T Piece Equal - 300mm1 x Elta SPA630/6-1AC - IP541 x 220x90mm 45 Degree Horizontal Bend1 x 2mtr Round Ducting - 125mm1 x Elta SLC560/4B-1AC - IP551 x Air Trak Heater-100mm1 x TCBT/4-450/H EXEIIBT4 ATEX1 x Soler & Palau - HCBT/4-900/L - IP551 x 110 x 54mm Vertical 90 Degree Bend1 x FAST-TRACK RANGE 75mm - Straight Connector1 x Soler & Palau TCBT/4-630/L - IP651 x MFA-AR/AXC 315 mounting foot1 x TCBT/4-400/H EXEIIT3 ATEX1 x Atex Inline Fan 200mm - ERM22EXE1 x Decor 300-CRZ Bathroom Fan1 x AL 315 Mounting Feet (Pair)1 x HRB/3-200-BMPN1 x 100mm Round 90 Degree Bend1 x ELTA - Single Phase Transformer 8amps1 x 125mm Round Wall Plate1 x Duct Mounted Filter Box - G4 Grade Panel - 355mm1 x SPI-315 C Iris damper1 x TD Mixvent 800/200 EEXEIIT31 x BEAS-control module1 x CO2 Room Sensor - CO2-R1 x SEL355/4-1AC1 x 100mm Round Wall Plate1 x ELTA - Single Phase Transformer 4amps1 x Spigot plate - 300mm1 x Helios HQW-400/4 - IP551 x Kitchen Grease Filter - Mesh Type NON standard 195H x 597W x 47mm Actual1 x HD Series Control Damper - 2300mm X 1000mm1 x TCDH-EXD Atex roof mounted Series1 x ISA-ILHT-500/560/630 - Anti-vibration mounts1 x Male Ducting Connector - 710mm1 x AL 400 Mounting Feet (Pair)1 x 204x60mm to 125mm Insulated Straight Adapter1 x Soler & Palau TCBB/6-710/L - IP651 x Soler & Palau - HCFT/4-1000/H-X - IP551 x Time Delay Unit - DT20B1 x Elta SPA500/6-1AC - IP541 x Pressed Ducting Saddle - 630mm1 x ERR 20/1 Centrifugal inline fan1 x HIMF - Mixed Flow Fan 150mm Inline Fan1 x Raptor SDA630/6-1AC1 x Elta SLC560/2-3AC with inverter Drive & APK Mounting Kit1 x Belt Drive Cased Axial Fan - 450mm - L version1 x HD Series Control Damper - 1000mm X 1000mm1 x Cased Axial Fan Extension - 400mm dia1 x SWF-150X Sidewall Mounted Extractor Fan1 x Duct Suspension Rings - 300mm1 x Kitchen Extract Grille with Grease Filter - 280x185 - CEF NO GRILL BOX1 x EC Trickle and boost module - IP561 x ELTA - Single Phase Transformer 10amps1 x ELS-GU Flush Mounted Casing1 x Rosenberg DQ 1000-8 plate axial fan1 x HXP500/6-1 - 6 Pole - Single Phase1 x Elta Cased Axial Flange - 400mm1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-H1 x CBMT/Q 125-12 1 HEATER KIT1 x Ducted Outlet Option for H14 - HAP5001 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HAS1 x 2mtr Round Ducting - 150mm1 x OZEO ECOWATT 2 Wired Low Energy Whole House Extract Ventilation Unit1 x Elta SCP500/4-1AC - IP551 x Acopel F400-500/1601 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x AMD 400/2/2 High Pressure Long Cased Axial Fan1 x 220x90mm Elbow Bend with 125mm Fixed Spigot
Reviews
Vectaire Elegance Low Energy DMEV Fan Range
Vectaire Elegance Low Energy DMEV Fan Range
£ 119.00

I've had 2 of these fans for 4 years now, and they are great...