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 201 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 201 products)
1 x Spiral Ducting 3 Meters - 100mm1 x Heat Resistant In-line Axial Fan - VOK 150/120 H1 x 220x90mm x 2m Low Profile Plastic Ducting - 2 Meter1 x 100mm Round Wall Plate1 x 125mm Round Connector1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x TTT/4-450/H N 0,55KW (230/400V50HZ)EXEIIT3 VE Atex Unit1 x Ducting T Piece Equal - 250mm1 x CBMT/Q 250-30 1 HEATER KIT1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x EM 200-E2M 01- Etamaster-2001 x Elta Variable Speed Drive IP66 - 2.2KW1 x 125mm - 150mm Round Reducer1 x Mini Diffuser - 100mm1 x Duct Mounted Filter Box - G4 Grade Panel - 250mm1 x Female Ducting Connector - 200mm1 x Acoustic Box Fans (Inline) - CAB-315 RE1 x Spiral Ducting 1 meter - 160mm1 x Duct Humidistat - HS4_hdt1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Biflow SB315-CON2-3 - High Temperature Bifurcated Fan1 x Raptor SDA250/4-1AC1 x Ducting 45 Degree Bend - 200mm1 x DIC-ATX 140 Forward Curved Blade Centrifugal Fan1 x TILEVENT Universal Roof Outlet - Grey1 x Elta EC Electronic Controller1 x *VORT HRW 40 MONO Evo HCS WIFI - Single Room Heat Recovery Unit,1 x 204x60mm x 1000mm Long Hi-Flow Duct Silencer1 x Spigot plate - 315mm1 x IK - Inspection Door & Drain Plug for TLZ 450 R1 x Jetflow Silent SJMF-S 200-1EC1 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS1 x Ducting 90 Degree Bend - 125mm1 x 204x60mm 90 Degree Horizontal Bend1 x 100mm Round Connector with Damper1 x Elta SLC400/4-3AC - IP551 x *NEW* TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x Stainless Duct Delivery Charge (Standard 1 x 3m)1 x 100mm Round 90 Degree Bend1 x Flat Roof Terminal -OFT 1 - Felt & Asphalt 110mm1 x Anti Vibration Duct Suspension Rings - 160mm1 x Spiral Ducting 1 meter - 315mm1 x *VORT HRW 30 MONO Evo - Single Room Heat Recovery Unit,1 x MELINEX 250mm Circular Inline Silencers -SLU-9001 x Flat Roof Terminal -OFT 5 - Bitumen1 x Pressed Ducting Saddle - 450mm1 x SSR35SCP - Fan and Cowl Kit + Controller1 x 204x60mm Elbow Bend with 150mm Fixed Spigot1 x Vertical Cowl - RAV630/7101 x Vent Axia ACM 100 inline mixed flow duct fan1 x Male Ducting Connector - 200mm1 x Speed Controller - REB2.5-N1 x Chaysol da 7-7 - 3 Speed
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Reviews
Duct Mounted Inline Filter - EU4
£ 41.95
Well made and robust, but it was not use for my application ...