• Model:SLU-300

Circular Inline Silencers - 0.3M long - SLU-300

£ 38.85 (excl. VAT)

£ 46.62 (inc. VAT)

Inline Circular Attenuators in standard diameters from 100mm to 400mm diameter. Attenuators are available in standard 300mm, 600mm, 900mm and 1200mm lengths.
This version is 300mm long
The longer the unit, the more effective it is.

Attenuator construction for this range comprises a pre-galvanised sheet steel spiral wound outer casing, manufactured in accordance with HVCA DW144 specification, with circular spigoted end caps. The inner bore is manufactured from pre-galvanised and perforated spiral wound steel tube, retaining a 50mm thick scrim faced 45 kg/cu.m acoustic media.

This range of circular attenuators offer minimal resistance to airflow and can be used in a variety of noise control applications:-
• Small fan system attenuation
• Cross-talk attenuation
• System noise regeneration attenuation
• System terminal unit attenuation

PDF Files


Silencer Range


Range Spec sheet

Available Options

1 x Soler & Palau TCBB/6-560/L - IP651 x Elta SLC560/2-3AC - IP551 x Soler & Palau TCBT/6-560/H - IP651 x Soler & Palau TCBT/4-560/H - IP651 x Raptor SDA560/4-1AC1 x Belt Drive Cased Axial Fan - 560mm - L version1 x 204x60mm x 2m Low Profile Plastic Ducting - 2 Meter2 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 400mm1 x Rosenberg RS-315M.3EF Centrifugal Inline Fan1 x Belt Drive Cased Axial Fan - 710mm - H version1 x CAB-355 ECOWATT Energy Efficient Acoustic Box Fan1 x 100mm Wall Duct - 350mm1 x AXCBF 800D4-18 IE2 Bifurcated Axial Fans1 x Etaline 315mm - E2 03 (Low Power Version)1 x *NEW* TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x Jetflow Silent SJMF-S 150-1EC1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 4501 x 100mm Round Connector1 x 150mm Round Wall Plate1 x 100mm Round 90 Degree Bend1 x CFI In-line 3000 - Carbon Filter1 x Acoustic Box Fans (Inline) - CAB-1001 x 204x60mm x 1000mm Long Hi-Flow Duct Silencer1 x CAB-400 ECOWATT Energy Efficient Acoustic Box Fan1 x Elta SLC1000/8-3AC - IP551 x RUCK MTP 20, 10K, Speed control1 x Euro Series - Plate Axial - ESP500141 x CBTR/2-451-4kw1 x HXP500/6-1 - 6 Pole - Single Phase1 x CBT-125 Centrifugal1 x CBT-130N Centrifugal1 x CBT-80N Centrifugal1 x Helios HQW-500/6 - IP551 x Bifurcated Fan - TET 6/6001 x Helios HQW-500/4 - IP551 x CBB-100N Centrifugal1 x HCFT/4-250mm plastic impeller plate fan1 x Soler & Palau - HCBT/2-250/H - IP651 x Hydor HPA250/2-11 x Kitchen Grease Filter - Mesh Type Non standard 275mm x 180mm x 22mm1 x HCFB/4-630mm plastic impeller plate fan1 x EBM Papst W3G630-GG97-011 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX500/2-3B Three Phase1 x HRB/6-630-30-BPN1 x Hydor HPA630/4-1A1 x Hydor Typhoon Circulation Fans - HVFB - 450mm1 x Kitchen Grease Filter - Mesh Type NON standard 290mm x 290mm x 47mm Actual1 x DV-ROF-V-225 Roof mounted unit1 x Helios HQW-450/4 - IP551 x MFQ450-14 - SQUARE MIXED FLOW FAN - 450mm Single Phase1 x Helios GigaBox 450mm GBD 450/4/4 centrifugal1 x HXP450/4-3 - 4 Pole - Three Phase1 x Purlin Box 350 for RAW Cowls1 x ZAP 710-63 Plate axial fan1 x Elta Variable Speed Drive IP66 - 0.75KW1 x Round ceiling diffuser 400mm1 x PCA Diffuser - PCA-2501 x Elta SCP710/4/6-3AC - IP551 x ELTA - Three Phase Transformer 10amps1 x FU 15 16 Frequency Inverter1 x Impeller Side Guard - 560mm1 x Elta Quietflow Twin SQT200-1ECL1 x AxZent 400 D2 High Temp Kitchen exhaust Fan1 x Acopel F400-710/1801 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt VR RE1 x DEF-1000-AN1 x Elta SLC450/4-1AC - IP551 x Acopel F400-400/160
Reviews
Duct Mounted Inline Filter - EU4
Duct Mounted Inline Filter - EU4
£ 41.95

Well made and robust, but it was not use for my application ...