• 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 Acopel F400-120/1601 x Hydor HPA250/4-11 x ZAC- 350 -4-11 x JPA-1100 Accessory Adapter Plate1 x AMD 355/2/2 High Pressure Long Cased Axial Fan1 x GXC6EC - High Performance Extract Fan1 x 125mm Round 90 Degree Bend1 x 125mm - 100mm Round Reducer1 x Elta Standard Ambient Flexible Connector - 250mm1 x IRT/4-450 Inline Rectangular Duct Fan1 x Acopel F400-200/1601 x AL 400 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x AMD-630/2 - High Performance Cased Axial Fan1 x Helios ZNE Electronic Fan Overrun Timer1 x Acopel F400-630/1601 x Acopel F400-560/1601 x MFQ450-14 - SQUARE MIXED FLOW FAN - 450mm Single Phase1 x Compact SCD630/4-3AC1 x Rotorex HXBR 250mm Plate Axial Fan - Single Phase (2-pole)1 x Etaline 450mm -EC (Three Phase)1 x Belt Drive Cased Axial Fan - 630mm - H version1 x EQ641406 630mm Max Fan1 x AL 355 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Etaline 450mm D4 01 (Three Phase)1 x AW Sileo EC Plate Axial Fan - Three Phase - 800mm1 x ASSG/F 500-560 Flex. conn. DVG1 x Helios GigaBox 450mm GBW 450/4 centrifugal1 x Elta SCP250/4-1AC - IP551 x Helios GigaBox 450mm GBD 450/4/4 centrifugal1 x Soler & Palau - HXBR/4-250/H - IP441 x Elta Turboflow-TF - 630mm - Three phase1 x AW Sileo EC Plate Axial Fan - Three Phase - 710mm1 x Multiflow SMB450/4-3AC1 x Helios HQW-250/2 - IP551 x CRBB/3-160/052M EC 1H0 MP - External Rotor Motor Radial Fans1 x Compact SCD630/4-1AC1 x Acopel F400-500/1601 x HRB/2-250-AMPN1 x Push Timer Switch - ZA41 x Acopel F400-280/1601 x Acopel F400-450/1601 x CAB-150 ECOWATT Energy Efficient Acoustic Box Fan1 x Elta SLC630/4-1AC - IP551 x Duct Wrap Insulation - AWDW25mm1 x Elta SCP250-1EC - IP551 x Soler & Palau TCBB/6-630/L - IP651 x Soler & Palau TCBB/4-630/L - IP65
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