400mm Impeller

Cased axial fans with a 400mm Impeller.
Commercial cased axial extractor fans. One of the most common varieties of fans, cased axial fans are normally mounted in duct work and used inline. The size offered is diameter across the blades.Available in single and three phase versions and most are speed controllable. All fixings available. Any questions or advice please contact us.

Displaying 25 to 29 (of 29 products)
Systemair AR 400E4 Sileo - IP54
Systemair AR 400E4 Sileo - IP54
£ 409.49
AR Sileo 4 Pole 400mm Cased Axial fan for Single Phase supply. Max Duty - 4413m3/hr Max Power Absorbed -240W AR Sileo 4 Pole Cased Axial fans for Single Phase supply, the AR Sileo range do have a ...
Vent Axia SABRE Cased Axial Fan (Single Phase) -VSC40014A
Vent Axia SABRE Cased Axial Fan (Single Phase) -VSC40014A
£ 538.19
The latest generation of the Vent-Axia Sabre® Sickle Short Case fans incorporate the very latest FE2 Owlett impeller offering improved performance over the previous ranges with up to 7dB(A) reduction...
Woods 400mm MaxFan -  EQ411463 -  4pole
Woods 400mm MaxFan - EQ411463 - 4pole
£ 1,349.00
Woods 400mm MaxFan - EQ411463 - 4pole...
Woods HT40jm/16/2/5/20
Woods HT40jm/16/2/5/20
£ 1,249.00
Woods HT40jm/16/2/5/20...
ZAC- 400 -4-1
ZAC- 400 -4-1
£ 443.84
The ZAC range of short-cased axial fans is based around the Ziehl-Abegg external rotor motor and an aerodynamically designed impeller to provide a very compact, efficient unit. Key features are:- ...
Displaying 25 to 29 (of 29 products)
1 x Elta Cased Axial Flange - 400mm1 x Ducting T Piece Equal - 710mm1 x Raptor SDA315/4-1AC1 x Spiral Ducting 3 Meters - 710mm1 x CC-314 M Cased Axial Fan (Single Phase)1 x Cased Axial Fan Extension - 400mm dia1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-3AC - Three Phase1 x CBS-100 Outlet Flange for CBT-1001 x LINEO 250 QUIET1 x Axial Roof mounted Extract/Supply Fan- -HCTT/4-1000-A 5.5kw1 x HRB/2-250-AMPN1 x Elta HXP 800mm 6-Pole (Three Phase)1 x AXCBF 315-7/30-2 (0.75 kW) - Bifurcated Axial Fan1 x IK - Inspection Door & Drain Plug for TLZ 450 R1 x PRIO-160 160mm Inline Mixvent Fan1 x TLZ 450 R - A Outlet Mounting Flange1 x Purlin Box 500/560 for RAW Cowls1 x Anti Vibration Duct Suspension Rings - 160mm1 x KVK SLIM 400 EC - Centrifugal Circular Duct Fan1 x ECO-500 Kitchen Extract Fan1 x AW Sileo EC Plate Axial Fan - Three Phase - 800mm1 x HRST/6-800/28-AQ C21 x Purlin Box 350 for RAW Cowls1 x Elta SCP800/6/8-3AC - IP551 x EM 315-E2M 01- Etamaster-3151 x Soler & Palau TCBT/6-400/H - IP441 x HRST/6-800/28-BZ-68 (400V50)C1 x CCZ-404-T (three Phase)1 x Soler & Palau - HCBT/4-250/H - IP651 x HV Wall Mounted Belt Drive Fan 800mm 400V / 50Hz 0.75kW - Three Phase1 x Helios AV200 External Wall Fan1 x CBTR/2-451-4kw1 x JETLINE-150 - In Line Centrifugal Duct Fan1 x SWF-150X Sidewall Mounted Extractor Fan1 x CBT-130N Centrifugal1 x 125mm Insulated 90 Degree Bend1 x Jetflow-HIT Metal inline - 315mm1 x Plastic Kitchen Extractors - CK25N1 x 204 x 60mm Duct to Duct Connector for use with Insulated Thermal Ducting1 x LCA403226 - Long Cased Axial Fan1 x HRB/6-630-25-BPN1 x Inline Axial Fan - VOK-C 3151 x Helios GigaBox 315mm GBW 315/4 centrifugal1 x Metal Inline Fan - VENT-160NK1 x Quietflow SQS315-1ECL - Centrifugal Box Fan1 x Inclined Kurb support for CTHB/6-4001 x TD-SILENT 2000/3151 x JBS-1250 Flat Roof Upstand for HCTT/4-1000/B1 x Elta SCP250/4-3AC - IP551 x ACQ-20012D Acoustic Inline Box Fan
Reviews
Circular Inline Silencers - 0.6M long - SLU-600
Circular Inline Silencers - 0.6M long - SLU-600
£ 50.56

I have a loft mount extractor fan which was very noisy. I ...