• Model:SLU-600

Circular Inline Silencers - 0.6M long - SLU-600

£ 50.56 (excl. VAT)

£ 60.67 (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 600mm 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

I have a loft mount extractor fan which was very noisy. I installed one of these silencers (600mm)and it made a massive difference so much quieter highly recommend !!!

Rated by Daryl ******
PDF Files


Silencer Range

Available Options

1 x FlameProof Plate Axial Fan - Three Phase - 10.5 inches - Eexd IIC T4 - 4 pole1 x Ducting Reducers Short - 355mm-315mm1 x FSAF500FTX 500 mounting feet (Pair)1 x Female Ducting Connector - 355mm1 x Soler & Palau - HCBT/4-900/H - IP551 x Soler & Palau - HCBT/6-710/H - IP651 x HRST/4-710-20 BPN C Rotorex Sickle bladed fan1 x 316 grade Stainless Steel Jet Cowl Ventilation Outlet - 500mm1 x Soler & Palau - HCBT/4-710/H - IP651 x ZAP 710-61 Plate axial fan1 x Three Phase ATEX Compact axial fan - 315mm - compactATEC41 x FlameProof Plate Axial Fan - Single Phase - 7.5 inches - Eexd IIC T4 -4pole1 x Soler & Palau - HCBT/4-900/L - IP551 x Elta SPA710/4/6-3AC - IP541 x DA 15/15 Feet1 x FlameProof Plate Axial Fan - Three Phase - 15 inches - Eexd IIC T4 -4pole1 x Elta SLC500/2B-3AC - IP551 x Access Door 250mm x 250mm1 x Differential Pressure Switch - 20 - 300 Pa - IP541 x Access Door for Circular Duct - 300 x 200 - SIZE 501 x Hydor HPA250/2-11 x CBTR/2-451-4kw1 x Female Ducting Connector - 560mm1 x Elta HXP 800mm 6-Pole (Three Phase)1 x Soler & Palau TCBT/4-560/L - IP651 x Access Door for Circular Duct - 500 x 4001 x CBT-170 Centrifugal1 x Soler & Palau TCBB/4-500/H - IP651 x Ducting 15 Degree Bend - 560mm1 x FSD-TD 400 x 200 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Blast Gate (Manual) 300mm1 x Raptor SDA560/6-1AC1 x Elta SPA500/4-1AC - IP541 x AW Sileo EC Plate Axial Fan - Three Phase - 800mm1 x Etamaster EM 200 EC 01 inline mix-vent fan1 x HRB/6-500-25-APN1 x AL 315 D2 01 - High Performance Long Cased Axial Fan (3 phase)1 x Elta SLC560/4B-3AC - IP551 x Differential Pressure Switch - 50 - 500 Pa - IP651 x Helios - HQD 250/21 x HCFT/4-800mm plastic impeller plate fan1 x CBB-80N Centrifugal1 x Round ceiling diffuser 250mm1 x Soler & Palau - HCBT/2-250/H - IP651 x Male Ducting Connector - 100mm1 x Onda Cristal 900 Kitchen Extractor Hood1 x CBT-60N Centrifugal1 x Duct Termination with Mesh - 560mm1 x FSD-TD 300 x 200 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM24-TF (SC)1 x Soler & Palau - Contra Rotating TCBTx2-500 - IP651 x MUB 016 200EC - Acoustic EC Box Fan1 x Soler & Palau - HXTR/2-250/H - IP441 x Spiral Ducting 3 Meters - 300mm1 x CPTA-E Flush mounted PIR sensor with timer1 x Helios HQW-500/4 - IP551 x Hydor HPA250/4-11 x CAB-125 ECOWATT Energy Efficient Acoustic Box Fan1 x Elta SLC710/4A-3AC - IP551 x Soler & Palau - HCBT/4-800/H-B FLOW ( Supply Air Fan) - IP551 x Access Door for Circular Duct - 300 x 200 - SIZE 311 x DEF-140T Inlet Guard for the CBT-100N
Reviews
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