• 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 DEF-CBM-RE-7 - Protection Guard1 x Transformer Speed Control - RTRE- 5.0Amp1 x Speed Controller - REB2.5-N1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR4 x Potentiometer EGH 01 - for DDMP Fans1 x KBA- Inlet Mounting 1801 x DS-2 2-Speed Switch (3 Phase)1 x Round ceiling diffuser 200mm1 x Flakt Woods ME 1.1 speed controller 1amp - EA9011573 x SPI-100 C Iris damper1 x CBM Low Pressure Centrifugal Fan - CBM 7/7 6 Pole 72watt CVR1 x CO2 Room Sensor - CO2-R3 x Duct Termination with Mesh - 100mm2 x IR24-P - Presence detector3 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR2 x DDMP 07/07 Mounting Flange2 x 100mm Round Connector with Damper1 x Flakt Woods ME 1.6 speed controller 6.0amp - EA9011592 x CMT-2 180/75 0.75KW - Single inlet centrifugal fan with inlet and outlet flange connections - 200mm2 x CBA-100 Inlet Flange for CBT-1002 x KAD-225-F400 Rectangle Flexible Connector2 x Helios HQW-355/4 - IP551 x WSD 100 (1060x1060x70)1 x Twinflow STDL315-1EC1 x ACO8AC/EC AutoChangeover panel2 x ACO3TO-ADS-VFC-7.1A1 x Run On Timer - 5s - 4hrs - RT5A1 x Elta SCP400/4-1AC - IP552 x CBS-100 Outlet Flange for CBT-1003 x VTR 500 STD Filter Kit1 x AXC TP - 100mm Plastic Centrifugal Inline Fan1 x Mini Diffuser - 100mm1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF315/4-1AC - Single Phase1 x TD160-NT Mixvent - 100mm - TD160 Timer1 x CBT-80N Centrifugal1 x CMT/4-250-100 1.1KW - Single inlet centrifugal fan direct driven ( LG-90)2 x Duct Termination with Mesh - 355mm1 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven4 x ACOAS/ AC/EC Auto Changeover 8Amp1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x Silentub - STUB 2001 x TUNE-R-200-3-M2 - Control Damper2 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR1 x TUNE-R-200-3-M3 - Control Damper1 x Helios PA10 Speed Potentiometer1 x ELTA - Three Phase Transformer 3amps1 x DDMP 10-10 1F 1000W M6A2 DA51 x Quietflow Twin SQTDCV250-1ECL4 x Helios ESA-1 Surface mounted Speed Control 1amp1 x Helios RR-250-C Centrifugal inline fan1 x Comefri - TLZ 450 R - High Performance Scroll Fan1 x Comefri - TLZ 560 R - High Performance Scroll Fan1 x CBA-160 Inlet Flange for CBT-1601 x TD Mixvent 1100/250 EEXEIIT31 x EC Trickle and boost module - IP561 x CCpro 40 (1CC9402) Long Casing Extension1 x SD-MUB Vibration pad set1 x CBB-60N Centrifugal1 x Quietflow SQS250-1ECL - Centrifugal Box Fan1 x Duct Termination with Mesh - 150mm1 x DDMP 10-08 FLANGE1 x DS-2/2 2-Speed Switch IP54 (Single Phase)1 x RUCK MTP 20, 10K, Speed control1 x KBA- Inlet Mounting 2251 x Helios SVR EC 160 B – SlimVent Centrifugal Fan Box1 x Binks Bullows - Spray Booth Filter1 x Round ceiling diffuser 300mm1 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan1 x 125mm Round Connector with Damper1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3001 x DPD 12PM Delivery Surcharge1 x Vent Axia Trickle & Boost Switch1 x KRJ - 120 Inlet Guard for CBB/CBT fans1 x ELTA - Single Phase Transformer 2amps
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 11.49

Look good, works well, except the shaft of the lanellae cuts...