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 169 to 192 (of 200 products)
Nicotra RDH E4-0355 (K) With Flange 0355 ADHE/RDHE
£ 1,792.80
Nicotra RDH E4-0355 (K) With Flange 0355 ADHE/RDHE...
Nicotra RDH E4-0450 (K)
£ 2,081.00
Nicotra RDH E4-0450 (K)
*** THIS PRODUCT CAN NOT BE RETURNED AS IT IS MADE TO ORDER ***...
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...
Quietflow SQS250-1ECL - Centrifugal Box Fan
£ 1,177.00
Quietflow SQS250-1ECL - Centrifugal Box Fan
• Standard size 250 mm
• Air volume flow rates up to 0.347 m3/s
• Static pressures up to 841 Pa
• Suitable for operating temperatures up to +6...
Quietflow SQS400-1ECL - Centrifugal Box Fan
£ 2,135.20
Quietflow SQS400-1ECL - Centrifugal Box Fan
• Standard size 400 mm
• Air volume flow rates up to 1.051 m3/s
• Static pressures up to 839 Pa
• Suitable for operating temperatures up to +6...
R2E 140-AF48-18 - EBM PAPST Impeller & Motor
£ 99.00
R2E 140-AF48-18 - EBM PAPST Impeller & Motor...
RD28S-4DW.4R.2L
£ 732.90
RD28S-4DW.4R.2L
Double inlet centrifugal fan with spiral housing. Type: RD28S-4DW.4R.2L...
RD28S-4EW.4R.2L
£ 929.75
RD28S-4EW.4R.2L
Double inlet centrifugal fan with spiral housing. Type: RD28S-4EW.4R.2L...
RD31S-4DW.6Q.AL - 121303 (Three Phase)
£ 1,349.00
RD31S-4DW.6Q.AL
Double inlet centrifugal fan with spiral housing. Type: RD31S-4DW.6Q.AL ...
RD31S-4EW.6Q.AL - 122296 (Single Phase)
£ 1,349.00
RD31S-4EW.6Q.AL
Double inlet centrifugal fan with spiral housing. Type: RD31S-4EW.6Q.AL ...
RD35S-4DW.6W.3L - 122297 (Three Phase)
£ 1,387.00
RD35S-4DW.6W.3L
Double inlet centrifugal fan with spiral housing. Type: RD35S-4DW.6W.3L ...
Rosenberg DRAD-224-4 Double Inlet High Efficiency Radial Fan
£ 555.00
Rosenberg- Centrifugal fans
with forward curved impellers, Types ERA.../ DRA...
400 volt 3 phase 50 Hz , 0.87kW 1210RPM
Single and double inlet casings, made from galvanized steel, with
spiral scr...
Small Centrifugal Fan - CBM/4-160/150-125 W
£ 232.56
Range of single and double inlet direct driven
low pressure centrifugal fans manufactured from
galvanised sheet steel and protected against
corrosion by a black polyester paint coating.
All the mo...
Small Centrifugal Fan - CBM/4-180/184-150 W
£ 232.56
Range of single and double inlet direct driven
low pressure centrifugal fans manufactured from
galvanised sheet steel and protected against
corrosion by a black polyester paint coating.
All the mo...
Displaying 169 to 192 (of 200 products)
1 x CBM 15/15 6p 3phase 2.2kw1 x CBM 15/11 6P C IP55 - Closed Motor - Single Phase1 x 220x90mm Elbow Bend with 125mm Fixed Spigot1 x MFA-AR/AXC 315 mounting foot1 x 150mm Wall Duct - 350mm1 x GR40I-ZID.DC.CR (186640/A01) - 230v Single Phase1 x 220x90mm to 204x60mm Rectangular Adapter1 x DV-ROF-V-315 Roof mounted unit1 x CAB-200 ECOWATT Energy Efficient Acoustic Box Fan1 x FAST-TRACK RANGE 75mm - Semi-Rigid Duct 50M1 x Soler & Palau HXM-300mm1 x Classic SAX30/12ARB Wall Mounted1 x HV-RC 230mm (With Wall Kit)1 x Classic SAX30/12A Window/Wall Mounted1 x Gorilla HVLSX601 x Classic SAX30/12AR Window/Wall Mounted1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 400mm1 x Etamaster EM 150 L EC 01 inline mix-vent fan1 x Metal Inline Fan - VENT-150NK1 x 316 Grade Stainless Steel Flat Bar Flange - 400mm1 x Jetflow Silent SJMF-S 200-1EC1 x RS-160L1 x Jetflow-HIT Metal inline - 125mm1 x KV 160 XL Sileo1 x Jetflow Silent SJMF-S 250-1EC1 x 204x60mm 45 Degree Horizontal Bend1 x Digital Room Thermostat - DRT1 x AMD 400/2/2 High Pressure Long Cased Axial Fan1 x Atex Motor Protection Switch - U-EK230E EX1 x 204x60mm Rectangular to 125mm Round Adaptor1 x Elta 3 Amp Electronic single phase speed controller with TK1 x AES-Fire control unit1 x Elta Variable Speed Drive IP66 - 1.5KW (1ph to 3ph)1 x Differential Pressure Switch - 50 - 500 Pa - IP541 x Elta Wall Cowl SWC56/631 x Acopel F400-400/1601 x Miniflow SMF Horizontal Roof Cowl SMF131 x Elta Standard Ambient Flexible Connector - 400mm1 x AM pallet Delivery Surcharge1 x Elta Quietflow Twin SQT125-1ECL1 x FedEx TEN AM delivery Surcharge1 x 100mm Round Equal T Piece1 x Elta Qube SQU Centrifugal Box Fan - SQU4/4-3 HTS - Three Phase1 x Elta SLC900/8-3AC1 x R.O.I Customs Charge for Pallet Deliveries1 x 100mm Wall Duct - 350mm1 x Soler & Palau TCBT/6-355/H - IP441 x HCFB/4-560-H-A1 x EDM 100 CHZ1 x Multiflow SMB450/4-1AC1 x Etaline 250mm - D2 01 3 Phase1 x EKHR 280-2SW BCMI1 x Etaline 450mm -EC (Three Phase)1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x AKOR GD - Spare Motor1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x *VORT HRW 40 MONO Evo HCS WIFI - Single Room Heat Recovery Unit,2 x HQS Bathroom Axial Flow Fan - 125mm1 x Elta SLC500/4B-1AC - IP551 x Belt Drive Cased Axial Fan - 500mm - L version1 x Elta Prema LCD Display1 x 110 x 54mm Low Profile Plastic Ducting - 2 Meter1 x ERM 18 protection guard - SGM 18 EX1 x Access Door for Circular Duct - 400 x 300 - SIZE 501 x Impeller Side Guard - 315mm1 x ECO-500 Kitchen Extract Fan1 x Raptor SDA560/6-1AC1 x HQD 355/4 Plate Axial Fan (4-pole)1 x Soler & Palau - Contra Rotating TCBTx2-560 - IP651 x Soler & Palau - HXBR/4-355/H - IP541 x Elta SLC1000/8-3AC - IP551 x Blast Gate (Manual) 125mm1 x 150mm Round 90 Degree Bend1 x Raptor SDA560/4-1AC1 x Helios HQW-315/4 - IP551 x Soler & Palau - HXTR/4-315/H - IP541 x Elta SLC450-1EC -IE5 Motor- IP551 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x External weather louvre 2728mmW x 1630mmH1 x Helios VARW 450/4 - TK1 x Hydor HPA630/4-1A1 x Elta SPA630/46-3AC - IP541 x DV-ROF-V-225 Roof mounted unit1 x HCFT/6-630mm plastic impeller plate fan1 x HRT/4-630/25-APN C21 x External weather louvre Rectangular in RAL 9010 - 1200w x 800h - WL501 x Soler & Palau - HCBT/2-315/H - IP651 x Hydor Typhoon Circulation Fans - HVFB - 300mm1 x GRA-100 External Grill by S&P1 x HCFT/4-800mm plastic impeller plate fan1 x Elta SLC450/4-1AC - IP551 x Centrifugal Roof Mounted Fans MAX-TEMP CTVB / CTVT Series - Vertical Discharge1 x Raptor SDA630/4-1EC1 x Torin fan Belt Drive Unit - BDC321-2412 - 08224521 x Prio 150E2 circular duct fan1 x Singleflow SSDL500-3EC1 x Ducting Reducers Long - 300mm-250mm1 x RD28S-4DW.4R.2L1 x CBM Low Pressure Centrifugal Fan - CBM 12/9 6 Pole 736watt C1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR1 x EM 150L-E2M 01- Etamaster-1501 x Nicotra RDH E4-0560 (K)1 x RD31S-4EW.6Q.AL - 122296 (Single Phase)1 x KVK SLIM 100 EC - Centrifugal Circular Duct Fan1 x Torin fan - DDN913-824 - 076192-031 x Soler & Palau TCBB/6-630/L - IP651 x Small Centrifugal Fans CBM/2-146/180-300 W1 x DA9/9-NT1 x Elta Qube SQU Centrifugal Box Fan - SQU1/4-3HT - Three Phase1 x Elta Qube SQU Centrifugal Box Fan - SQU1/4-3 - Three Phase1 x DDMP 12-12 3F 5700W M6M0 DG71 x Chaysol da 9-9 CM/AL-373W1 x Spiral end cap - 450mm
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