• 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 Elta Cased Axial Flange - 400mm1 x Spiral Ducting 3 Meters - 400mm1 x TTC-2000 Three phase electric heater controller1 x ACOAS/ AC/EC Auto Changeover 8Amp2 x ACO8AC/EC AutoChangeover panel1 x EC-Vent Room Unit1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x Elta Wall Cowl SWC56/631 x Ancillary Pack for SLC-4001 x CBMT/Q 400-55 1 HEATER KIT1 x Duct Mounted Filter Box - G4 Grade Panel - 400mm1 x MWS 5 – Transformer Controller With Motor Protection Unit1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x Elta ACO Panel 149-ACO18B1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Elta Wall Cowl SWC35/401 x Round ceiling diffuser 400mm1 x Jet Cowl - 315mm1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Single Deflection Grille 400mm with OBD damper1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x Mini Diffuser - 100mm1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3001 x DPD 12PM Delivery Surcharge1 x Same Day Shipping Surcharge - City Sprint1 x Northern Ireland Pallet Surcharge1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x Transformer 5 Speed Controller - ATC1-4TK1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x TDP-D Pressure Sensor with Display1 x Helios TSW 1.5 Amp Transformer speed controller1 x Helios TSW MCB Amp Transformer speed controller1 x RTRD - Three Phase Speed Controller - 7 Amp1 x Helios TSW 10 Amp Transformer speed controller1 x Vent Axia ACM 125 inline mixed flow duct fan1 x TG-K Duct temperature sensor1 x TEM 035 - 5 Speed Transformer Speed Control1 x Two Speed Switch - REGUL-21 x Transformer (silent) speed controller - RE 3.0 Amp1 x Transformer Speed Control - RTRE- 12.0Amp1 x FAST-TRACK RANGE 90mm - Adaptor For Distribution Box1 x Electronic extractor fan speed controller - FSC 1.51 x Speed Controller - REB101 x FAST-TRACK RANGE 90mm - Click Ring (1 bag of 10)1 x Rectangular Airbrick Adaptor1 x Speed Controller - REB1-N1 x TD Mixvent 1200/315 EEXEIIT31 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x REB-CVF 0-10v Controller1 x MTP 10, 10K, Speed control1 x Speed Controller - REB11 x Transformer Speed Control - RTRE- 1.5Amp1 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x DEF-CBM-RE-7 - Protection Guard1 x PIR Sensor - PIR41 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven1 x ELM 25 EX Flexible Cuff for ERM 251 x ELM 20 EX Flexible Cuff for ERM 221 x QPTW 250C Acoustic Twin Fan with Controller1 x GXC6EC - High Performance Extract Fan1 x AIRVENT speed control - AIR4019611 x SAVE VSR 300 heat recovery unit1 x FAST-TRACK RANGE 75mm - Adjustable Air Restrictor1 x Electrostatic Precipitator - 1H x 3W1 x CK-60F Kit
BD9/9 centrifugal M4 0.35Kw
BD9/9 centrifugal M4 0.35Kw
£ 399.00 now £ 350.00
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 132.29

Incredible, Perfect, Silent and Fast delivery ! Thanks "Just...