• 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 220x90mm Insulated Rectangular Horizontal 45° Bend1 x 220x90mm Insulated Rectangular Vertical 45° Bend1 x Round ceiling diffuser 200mm1 x Speed Controller - REB161 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x 220x90mm Insulated Rectangular Vertical 90° Bend1 x 204x60mm Insulated Rectangular Vertical 45° Bend1 x Electrostatic Precipitator - 1H x 3W4 x SPI-100 C Iris damper3 x CBA-100 Inlet Flange for CBT-1002 x Helios RR-250-C Centrifugal inline fan1 x Speed Controller - REB2.5-N1 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven2 x ACO8AC/EC AutoChangeover panel1 x Round ceiling diffuser 250mm1 x EBM-Papst D4E225-BC01-17 Double inlet2 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x TUNE-R-200-3-M0 - Control Damper (NO ACTUATOR)1 x Elta 6 Amp Electronic single phase speed controller.1 x Duct Termination with Mesh - 100mm2 x Mini Diffuser - 100mm1 x Elta - Room Sensor - Temp/Humid/C022 x VTR 500 STD Filter Kit1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x 204x60mm Insulated Rectangular Vertical 90° Bend1 x Duct Termination with Mesh - 355mm1 x VTR 300 STD Filter Kit1 x SD-MUB Vibration pad set1 x WSD 100 (1060x1060x70)1 x Elta Variable Speed Drive IP66 - 1.5KW1 x Compact SCD450/4-1AC1 x RSK400 - Back Draught Shutter3 x Helios ESA-1 Surface mounted Speed Control 1amp1 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 x Flakt Woods ME 1.6 speed controller 6.0amp - EA9011591 x DS-2 2-Speed Switch (3 Phase)1 x DDMP 10-08 3F 2210W M6A4 DG01 x TUNE-R-200-3-M2 - Control Damper2 x 100mm Round Connector with Damper1 x IR24-P - Presence detector1 x CFI In-line 150 - Carbon Filter1 x TUNE-R-200-3-M4 - Control Damper1 x CBB-60N Centrifugal1 x ENV 100 12v transformer SELV2 x Helios HQW-355/4 - IP551 x KBA- Inlet Mounting 2251 x TD160-NT Mixvent - 100mm - TD160 Timer1 x LFBR 315 G4 - Helios Inline Filter Box - 315mm
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 132.29

Unbelievable! With TDmixvent500: noise reduction minimum 50%...