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.
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 53 products)
BDB 280 TM D30 VE - High Pressure Centrifugal Fan
£ 813.75
BDB 280 TM D30 VE - High Pressure Centrifugal Fan
**PLEASE NOTE THESE FANS ARE ON A 6-8 WEEK **...
BDB 630 TL D50 VE - High Pressure Centrifugal Fan
£ 2,048.45
BDB 630 TL D50 VE - High Pressure Centrifugal Fan...
Comefri - TLZ 225 R - High Performance Scroll Fan
£ 675.00
Comefri - TLZ 225 R - High Performance Scroll Fan...
Comefri - TLZ 450 R - High Performance Scroll Fan
£ 1,359.00
Comefri - TLZ 450 R - High Performance Scroll Fan...
Comefri - TLZ 560 R - High Performance Scroll Fan
£ 2,279.99
Comefri - TLZ 560 R - High Performance Scroll Fan...
Dynair AL 225/4 Forward curved blade centrifugal fan.
£ 519.00
GENERAL DESCRIPTION:
The fans of the AL series find their principal application in the civil and industrial ventilation plants,heating and conditioning. They can convey clean
air and light smoke wit...
Nicotra Gebhardt RZR 15-0500
£ 3,864.00
Nicotra Gebhardt RZR 15-0500
High performance centrifugal fan RZR.
Double inlet for belt drive.
High performance impeller with backward curved.
Hollow section true aerofoil blades.
RZR fans, doub...
Displaying 1 to 24 (of 53 products)
4 x Elta Variable Speed Drive IP66 - 2.2KW1 x Elta Variable Speed Drive IP66 - 7.5KW1 x FU 15 40 Frequency Inverter1 x FU 075 52 Frequency Inverter (IP20)1 x FRQ-10A V2 Inverter Speed controller1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x Elta Variable Speed Drive IP66 - 4.0KW1 x Frequency converter FU 075 14 - IP661 x FU 22 25 Frequency Inverter3 x Elta Variable Speed Drive IP66 - 0.75KW1 x FRQ5-4A V2 Inverter Speed Controller1 x FU 15 16 Frequency Inverter1 x Elta Variable Speed Drive IP66 - 5.5KW2 x FRQ5-10A Inverter Speed controller2 x Elta Variable Speed Drive IP66 - 1.5KW1 x Frequency converter RUCK - FU 075 201 x ELTA - Three Phase Transformer 3amps1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)2 x Elta 10 Amp Electronic single phase speed controller.1 x FU 22 04 Frequency Inverter1 x Frequency converter RUCK - FU 075 211 x FU 075 04 Frequency Inverter (IP20)1 x ELTA - Three Phase Transformer 10amps1 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x ELTA - Single Phase Transformer 2amps1 x NKS-D swirl diffuser v-300 x 300mm1 x Balance S Diffuser - NO RING - 125mm4 x Electronic extractor fan speed controller - FSC 1.54 x EC6H - Reversible Group Fan Electronic Controller1 x Circular Ceiling Diffuser - TST 1001 x PCA Diffuser - PCA-3151 x Elta 2 Amp Electronic single phase speed controller.1 x Curved Blade Grille 600x600 (2way blow)3 x Airvent ceiling fan controller3 x Elta 3 Amp Electronic single phase speed controller with TK1 x ELTA - Single Phase Transformer 12amps1 x EFSC-3N- Single Phase Speed Control1 x Elta 3 Amp Electronic single phase speed controller.4 x Elta 6 Amp Electronic single phase speed controller with TK1 x Circular Ceiling Diffuser - TST 2001 x ELTA - Single Phase Transformer 16amps1 x ELTA - Single Phase Transformer 8amps1 x 5-Speed Controller for use with Elta SAX Classic Fans1 x COM-31 x Circular Ceiling Diffuser - TST 1601 x Round ceiling diffuser 400mm1 x ELTA - Single Phase Transformer 4amps3 x AIRVENT speed control - AIR4019611 x Round ceiling diffuser 200mm1 x EFSC-6N- Single Phase Speed Control2 x Elta 6 Amp Electronic single phase speed controller.1 x Round ceiling diffuser 300mm1 x Round ceiling diffuser 250mm1 x PCA Diffuser - PCA-2501 x ELTA - Single Phase Transformer 10amps1 x Round ceiling diffuser 350mm1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Elta Wall Cowl SWC56/631 x Elta Louvre Shutter - 400mm1 x GRA-100 External Grill by S&P1 x Elta Wall Cowl SWC35/401 x Elta Wall Cowl SWC25/311 x Elta Wall Cowl SWC45/501 x Jet Cowl - 315mm1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x FlameProof Plate Axial Fan - Single Phase - 15 inches - Eexd IIC T4 -4pole1 x Run On Timer - 5s - 4hrs - RT5A2 x Remote Timer Control - 13513 x Push Timer Switch - ZA41 x Helios ZNE Electronic Fan Overrun Timer3 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Time Delay Unit - DT20B2 x 7 Day Programmable TIMECLOCK1 x ACO8AC/EC AutoChangeover panel1 x TTC-2000 Three phase electric heater controller1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x Elta ACO Panel 149-ACO14E1 x CONTROL ECOWATT - Basic1 x EC-Vent control board1 x EM30-24 Electro-Mechanical Control Panel1 x ACO 149-ACO1/EDV1 x Elta ACO Panel 149-ACO18B3 x Systemair Save Connect 2.0 Internet Module1 x EC-Vent Room Unit1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x EM30-24 Control Panel Commissioning Service4 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan2 x Remote controller FLEX - for VEKO INT2 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans2 x Vent Axia ACM 150 inline mixed flow duct fan3 x Helios TSW 7.5 Amp Transformer speed controller4 x Transformer 5 Speed Controller - ATC1-4TK3 x Transformer 5 Speed Controller - ATC1-12TK2 x Vent Axia ACM 100 inline mixed flow duct fan1 x Helios TSW 1.5 Amp Transformer speed controller3 x Helios TSW 3 Amp Transformer speed controller3 x Single phase speed controller by auto-transformer - RMB 1.5 Amp4 x MWS 3 – Transformer Controller With Motor Protection2 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x Helios HQW-200/2 - IP553 x Helios HQW-630/4 - IP554 x WS - Reversing Switch from Helios Fans3 x Vent Axia T-Series Controller3 x Speed Controller - REB51 x Commercial Single or 3 phase Fan Reversing Switch - RS12 x Transformer 5 Speed Controller - ATC1-10TK2 x Transformer 5 Speed Controller - ATC1-8TK5 x Vent Axia ACM 125 inline mixed flow duct fan3 x Isolator Switch - ISOSW1 x TG-K Duct temperature sensor4 x Single phase speed controller by auto-transformer - RMB 3.5 Amp2 x BEAS-control module3 x Single phase speed controller by auto-transformer - RMB 8.0 Amp2 x Two Speed Switch - REGUL-22 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS1 x REE-1 Electronic Speed Controller6 x Transformer (silent) speed controller - RE 3.0 Amp1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)4 x REB-CVF 0-10v Controller4 x MTP 10, 10K, Speed control2 x Speed Controller - REB1-N1 x Silent 100 Window Kit - windowS4 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x Helios TSW 0.3Amp Compact Transformer speed controller1 x Helios TSW MCB Amp Transformer speed controller1 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT3 x CS2 Current Switch1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp3 x MWS 1.5 – Transformer Controller With Motor Protection2 x Multiflow SMB550/4-1AC1 x Helios HQW-200/4 - IP551 x Transformer (silent) speed controller - RE 1.5 Amp3 x TG-R room temperature sensor3 x Transformer Speed Control - RTRE- 12.0Amp2 x Helios PU10 Speed Potentiometer (Flush Mounted)3 x PIR Sensor - PIR23 x Helios HQW-315/4 - IP552 x Vent Axia Silent 100T (TIMER)4 x PIR Sensor - PIR41 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x EX 140A-2 (Three Phase) Centrifugal Fan (ATEX)5 x QPTW 250C Acoustic Twin Fan with Controller3 x UB47- Universal Insulated Terminal1 x MEV Spider Wireless boost Switch - MEV-SWH-W2 x Transformer 5 Speed Controller - ATC1-2TK2 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x RDS 11 Helios Transformer Controller With Motor Protection1 x DEF-140T Inlet Guard for the CBT-100N4 x TG-K3/NTC10-01 - Duct temperature sensor1 x CBS-60 Outlet Flange for CSB/CBT-601 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven2 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)2 x Transformer (silent) speed controller - RE 5.0 Amp1 x SG-200 Fan Guard for the HQW 2002 x TUNE-R-200-3-M1 - Control Damper1 x Helios HQW-250/4 - IP551 x TD Mixvent 800/200 EEXEIIT31 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3002 x TG-K Duct temperature sensor1 x MTS10- extractor fan 3 step switch1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x Temperature Fan Speed Controller - ATCP4-WMS1 x Speed controller with Reverse - REB-1R1 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x Vent Axia T-Series Wall Model TX9WL1 x KKS 100 silencer-section - For use with the MUB 100 size Fans.1 x Speed Controller - REB101 x Transformer Speed Control - RTRE- 7.0Amp2 x Elta - Room Sensor - Temp/Humid/C021 x CBM 9-9 550w 4P VR (Open Motor)1 x Mini Diffuser - 100mm4 x Speed Controller - REB12 x Transformer Speed Control - RTRE- 1.5Amp2 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x AXC TP - 100mm Plastic Centrifugal Inline Fan1 x TD ECOWATT 160/100 Inline Duct Fan - TD-ECOWATT1 x Compact SCD450/4-1AC2 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x Speed Controller - REB2.5-N2 x TUNE-R-200-3-M4 - Control Damper1 x VTR 300 STD Filter Kit1 x Flakt Woods ME 1.6 speed controller 6.0amp - EA901159
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CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven
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