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)
1 x Versio Square Ceiling Diffusers - RS141 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan1 x Elta Cased Axial Flange - 710mm3 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x Singleflow SSDL100-1EC1 x Quietflow SQSDCV100-1ECL - Centrifugal Box Fan1 x KVK Slim 100 - Low profile Semi Acoustic Box Fan1 x KVK SLIM 100 EC - Centrifugal Circular Duct Fan1 x Sentinel D-BOX 100S1 x Acoustic Box Fans (Inline) - CAB-1001 x Acoustic MiniBox Fan - MINI-BOX 1002 x Elta 10 Amp Electronic single phase speed controller.1 x NKS-D swirl diffuser v-300 x 300mm1 x ELTA - Single Phase Transformer 2amps4 x Electronic extractor fan speed controller - FSC 1.51 x Circular Ceiling Diffuser - TST 1251 x Balance S Diffuser - NO RING - 125mm1 x Circular Ceiling Diffuser - TST 1002 x EC6H - Reversible Group Fan Electronic Controller1 x PCA Diffuser - PCA-3151 x Elta 2 Amp Electronic single phase speed controller.1 x Circular Ceiling Diffuser - TST 2001 x Curved Blade Grille 600x600 (2way blow)1 x EFSC-3N- Single Phase Speed Control5 x Elta 6 Amp Electronic single phase speed controller with TK1 x Circular Ceiling Diffuser - TST 1601 x ELTA - Single Phase Transformer 16amps1 x ELTA - Single Phase Transformer 8amps2 x Airvent ceiling fan controller2 x 5-Speed Controller for use with Elta SAX Classic Fans1 x JSR 200 Painted RAL50181 x Round ceiling diffuser 400mm3 x Elta 3 Amp Electronic single phase speed controller with TK1 x Elta 3 Amp Electronic single phase speed controller.1 x Round ceiling diffuser 300mm1 x Round ceiling diffuser 200mm1 x ELTA - Single Phase Transformer 4amps1 x Balance S Diffuser - NO RING - 100mm3 x AIRVENT speed control - AIR4019614 x COM-32 x Elta 6 Amp Electronic single phase speed controller.1 x EFSC-6N- Single Phase Speed Control1 x Round ceiling diffuser 250mm1 x ELTA - Single Phase Transformer 10amps3 x Remote Timer Control - 13511 x Run On Timer - 5s - 4hrs - RT5A3 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 ACOAS/ AC/EC Auto Changeover 8Amp1 x Elta ACO Panel 149-ACO14E1 x EC-Vent control board1 x CONTROL ECOWATT - Basic1 x EM30-24 Electro-Mechanical Control Panel1 x ACO 149-ACO1/EDV1 x Elta ACO Panel 149-ACO18B1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6302 x Systemair Save Connect 2.0 Internet Module1 x EC-Vent Room Unit1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x EM30-24 Control Panel Commissioning Service1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Elta Louvre Shutter - 400mm1 x GRA-100 External Grill by S&P4 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Trickle And Boost controller for use with the SLP EC Slimpak fans3 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x Elta Wall Cowl SWC25/311 x Elta Wall Cowl SWC35/401 x Elta Wall Cowl SWC45/501 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Jet Cowl - 315mm3 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan4 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 controller2 x Transformer 5 Speed Controller - ATC1-12TK3 x Three Phase Transformer controllers - RMT 1.5 Amp1 x Vent Axia ACM 200 inline mixed flow duct fan3 x Helios TSW MCB Amp Transformer speed controller1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan5 x Transformer 5 Speed Controller - ATC1-4TK1 x RTRD - Three Phase Speed Controller - 2 Amp1 x Helios TSW 0.3Amp Compact Transformer speed controller3 x Helios TSW 3 Amp Transformer speed controller2 x RDS 11 Helios Transformer Controller With Motor Protection3 x Vent Axia ACM 100 inline mixed flow duct fan1 x RDS 7 Helios Transformer Controller With Motor Protection5 x Helios TSW 1.5 Amp Transformer speed controller3 x Vent Axia ACM 125 inline mixed flow duct fan2 x Transformer speed controller - ATC1 - 1.5 Amps1 x MV-B Dual Switch for use with Helios HQW plate fans,3 x Isolator Switch - ISOSW2 x TG-K Duct temperature sensor2 x MWS 3 – Transformer Controller With Motor Protection2 x Single phase speed controller by auto-transformer - RMB 1.5 Amp2 x DEF-140T Inlet Guard for the CBT-100N2 x Transformer 5 Speed Controller - ATC1-2TK2 x Transformer 5 Speed Controller - ATC1-8TK2 x Single phase speed controller by auto-transformer - RMB 3.5 Amp2 x BEAS-control module2 x Helios HQW-200/2 - IP551 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x Envirovent G4 Filter - SL-G4/F71 x Two Speed Switch - REGUL-21 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT2 x MWS 1.5 – Transformer Controller With Motor Protection1 x FAST-TRACK RANGE 90mm - Adaptor For Distribution Box1 x ERR 20/1 Centrifugal inline fan2 x WS - Reversing Switch from Helios Fans3 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan3 x Transformer 5 Speed Controller - ATC1-10TK2 x CS2 Current Switch1 x Single phase speed controller by auto-transformer - RMB 8.0 Amp1 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted5 x Helios HQW-630/4 - IP552 x Vent Axia T-Series Controller2 x Speed Controller - REB52 x REE-1 Electronic Speed Controller2 x Helios HQW-200/4 - IP554 x Transformer (silent) speed controller - RE 3.0 Amp1 x CBS-60 Outlet Flange for CSB/CBT-601 x Speed Controller - REB32 x Multiflow SMB550/4-1AC1 x FAST-TRACK RANGE 90mm - Click Ring (1 bag of 10)2 x Temperature Fan Speed Controller - ATCP4-WMS2 x TG-R room temperature sensor2 x Transformer (silent) speed controller - RE 1.5 Amp1 x ERR 31/1 Centrifugal inline fan2 x Skyflow SSR Horizontal Roof Cowl SSR31/35B2 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x Envirovent 4 Way Remote Control Switch - SWHBKRF-42 x Commercial Single or 3 phase Fan Reversing Switch - RS12 x Elta Variable Speed Drive IP66 - 0.75KW2 x Isolator Switch - EFF-ISO2 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS2 x Speed Controller - REB104 x REB-CVF 0-10v Controller2 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x Transformer (silent) speed controller - RE 5.0 Amp2 x Elta Variable Speed Drive IP66 - 2.2KW1 x SG-200 Fan Guard for the HQW 2004 x Speed Controller - REB1-N3 x PIR Sensor - PIR21 x TG-K3/NTC10-01 - Duct temperature sensor5 x MTP 10, 10K, Speed control1 x Helios PU10 Speed Potentiometer (Flush Mounted)2 x Helios HQW-315/4 - IP551 x ELM 18 EX Flexible Cuff for ERM 183 x Silent 100 Window Kit - windowS1 x DDMP 09-09 3F 2130W M6A4 DG03 x Transformer Speed Control - RTRE- 7.0Amp3 x PIR Sensor - PIR41 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x Helios HQW-250/4 - IP551 x Skyflow SSR Horizontal Roof Cowl SSR80B1 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT2 x TEM 075 - 5 Speed Transformer Speed Control1 x Speed Controller - REB61 x Vent Axia Silent 100T (TIMER)2 x Transformer Speed Control - RTRE- 5.0Amp2 x Speed Controller - REB11 x DDMP 12-12 3F 1810W M6A4 DG02 x CBM 9-9 550w 4P VR (Open Motor)1 x 220x90mm Insulated Rectangular Horizontal 90° Bend3 x QPTW 250C Acoustic Twin Fan with Controller4 x UB47- Universal Insulated Terminal1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)2 x Helios TSW 10 Amp Transformer speed controller1 x Insulated extract Plenum 8+11 x Insulated extract Plenum 6+12 x Speed Controller - REB81 x TD Mixvent 800/200 EEXEIIT33 x MTS10- extractor fan 3 step switch1 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x 220x90mm Insulated Rectangular Horizontal 45° Bend1 x 220x90mm Insulated Rectangular Vertical 45° Bend2 x Speed controller with Reverse - REB-1R1 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven1 x 220x90mm Insulated Rectangular Vertical 90° Bend1 x DDMP 09/09 Mounting Flange1 x CBA-60 Inlet Flange for CBT-601 x Mini Diffuser - 100mm1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x AXC TP - 100mm Plastic Centrifugal Inline Fan1 x Elta - Room Sensor - Temp/Humid/C022 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR2 x MWS 5 – Transformer Controller With Motor Protection Unit2 x DDMP 10-08 3F 2210W M6A4 DG01 x FRQ-10A V2 Inverter Speed controller1 x Speed Controller - REB2.5-N1 x Elta Variable Speed Drive IP66 - 1.5KW1 x Polyurethane Foam Media - 10PPI - Filter Media Sheets - Size: 2000mm x 1000mm2 x VTR 300 STD Filter Kit1 x DVG-H 560D4/F400 IE2 - Smoke extract roof unit1 x Compact SCD450/4-1AC1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x 204x60mm Insulated Rectangular Vertical 45° Bend1 x FAST-TRACK RANGE 75mm - Adjustable Air Restrictor1 x CPTA-E Flush mounted PIR sensor with timer3 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x ENV 100 12v transformer SELV1 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x SAVE VSR 300 heat recovery unit1 x ELM 25 EX Flexible Cuff for ERM 251 x Single Deflection Grille 400mm with OBD damper
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Duct Mounted Inline Filter - EU4
£ 44.99
Well made and robust, but it was not use for my application ...