• 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 RDS 11 Helios Transformer Controller With Motor Protection1 x Vent Axia ACM 100 inline mixed flow duct fan1 x TecFire Intumescent Damper - Rectangular 250x250mm1 x Soler & Palau - HCBT/4-800/L-AX - IP551 x Elta HXP 800mm 6-Pole (Three Phase)1 x HRT/6-800/28-BZN-68C1 x HCFT/6-800-H plastic impeller plate fan1 x Jetflow-HIT Metal inline - 125mm1 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x HQS Bathroom Axial Flow Fan - 125mm1 x Hydor Typhoon Circulation Fans - HVFB - 300mm1 x Helios GigaBox 500mm GBD 500/4/4 centrifugal1 x EMF 500-14 - ECO MIXED FLOW IN-LINE FANS1 x KABT/4- 9000/5001 x Helios Condense Collector1 x Female Ducting Connector - 125mm1 x TecFire Intumescent Damper - Rectangular 450x450mm1 x FSD-TD 400mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Impeller Side Guard - 450mm1 x FSD-TD 550 x 200 Fire and Smoke Damper, S, GALV Case, GALV Blades, PM230-TF (SC)1 x Elta Wall Cowl SWC35/401 x PM24-TF, AC 24V Damper Actuator, Spring Return, 2 x SPDT, 72C Thermal Fuse1 x FSD-TD 450 x 450 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM24-TF (SC)1 x PM230-TF, AC 230V Damper Actuator, Spring Return, 2 x SPDT, 72C Thermal Fuse1 x TecFire Intumescent Damper - Rectangular 350x350mm1 x FSD-TD 630mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x PML230-TF, AC 230V Damper Actuator, Spring Return, 2 x SPDT, 72C Thermal Fuse1 x LF24 Spring Return Actuator1 x TecFire Intumescent Damper - Rectangular 400x400mm1 x NON-STD FSD-TD Fire and Smoke Damper - 230V - 210mm x 100mm1 x Spiral Ducting 3 Meters - 200mm1 x HV Wall Mounted Belt Drive Fan 800mm 400V / 50Hz 0.75kW - Three Phase1 x HCFT/4-800mm plastic impeller plate fan1 x Elta SCP800/6/8-3AC - IP551 x HRST/6-800/28-AQ1 C21 x Vent Axia SABRE Plate Mounted Sickle Fans - VSP500141 x Elta SPA450/4-1AC - IP541 x Hydor Typhoon Circulation Fans - HVFB - 450mm1 x DV-ROF-V-225 Roof mounted unit1 x HIMF - Mixed Flow Fan 150mm Inline Fan1 x Raptor SDA315/4-1AC1 x Etaline 500mm - D4 01 3 Phase
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 ...