• 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 - Room Sensor - Temp/Humid/C021 x MTS10- extractor fan 3 step switch1 x Transformer Speed Control - RTRE- 1.5Amp3 x DEF-CBM-RE-7 - Protection Guard4 x CBT-100N Centrifugal3 x SPI-100 C Iris damper1 x Speed Controller - REB2.5-N1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5953 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR2 x LFBR 315 G4 - Helios Inline Filter Box - 315mm4 x AIRVENT speed control - AIR4019611 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x Polyurethane Foam Media - 10PPI - Filter Media Sheets - Size: 2000mm x 1000mm1 x EBM-Papst D4E225-BC01-17 Double inlet4 x Helios RR-250-C Centrifugal inline fan4 x SAVE VSR 300 heat recovery unit2 x VTR 300 STD Filter Kit1 x ENV 100 12v transformer SELV1 x Single Deflection Grille 400mm with OBD damper1 x Elta 6 Amp Electronic single phase speed controller.3 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR2 x WSD 100 (1060x1060x70)3 x CBA-100 Inlet Flange for CBT-1001 x AXC TP - 100mm Plastic Centrifugal Inline Fan1 x DDMP 10-08 3F 2210W M6A4 DG01 x Duct Termination with Mesh - 100mm2 x Mini Diffuser - 100mm2 x RD35S-4DW.6W.3L - 122297 (Three Phase)2 x Flat Roof Terminal -OFT 5 - Asphalt1 x Compact SCD450/4-1AC1 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 x SD-MUB Vibration pad set2 x LFBR 160 G4 - Helios Inline Filter Box - 160mm2 x Silentub - STUB 1001 x ACO8AC/EC AutoChangeover panel1 x 100mm Round Connector with Damper1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x Duct Termination with Mesh - 450mm2 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x GXC6EC - High Performance Extract Fan3 x CSB-60 Centrifugal fan4 x Helios ESA-1 Surface mounted Speed Control 1amp2 x CBS-100 Outlet Flange for CBT-1001 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x CFI In-line 150 - Carbon Filter1 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan1 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x Duct Termination with Mesh - 250mm1 x DPD 12PM Delivery Surcharge1 x TD160-NT Mixvent - 100mm - TD160 Timer1 x Comefri - TLZ 450 R - High Performance Scroll Fan1 x Duct Termination with Mesh - 150mm1 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven2 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x DDMP 12-12 3F 5700W M6M0 DG71 x Transformer 5 Speed Controller - ATC1-10TK1 x Speed Controller - REB161 x Elta Variable Speed Drive IP66 - 1.5KW1 x Contactor Interface Station - CI91 x CO2 Room Sensor - CO2-R1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x ACO3TO-ADS-VFC-7.1A1 x KAD-225-F400 Rectangle Flexible Connector1 x VEKA INT 2000/15.0-L1 EKO1 x Silent 300 CZ Design PLUS Extractor Fan1 x Duct Termination with Mesh - 355mm1 x CBM 7/7 147w 4P RE-VR1 x Silent 100 Window Kit - windowS2 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase2 x EBM-Papst D3G133-BF05-14 Double inlet1 x AXC TP - 150mm Plastic Centrifugal Inline Fan1 x RUCK MTP 20, 10K, Speed control1 x CBM Low Pressure Centrifugal Fan - CBM 10/8 4 Pole 373watt CVR1 x HXP450/6-1 - 6 Pole - Single Phase1 x VTR 500 STD Filter Kit1 x PM230-TF, AC 230V Damper Actuator, Spring Return, 2 x SPDT, 72C Thermal Fuse1 x Transformer Speed Control - RTRE- 5.0Amp1 x TecFire Intumescent Damper - Rectangular 400x400mm1 x CK-60F Kit1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)1 x RDH Flange - 0315
BD7/7 centrifugal M4 0.13Kw
BD7/7 centrifugal M4 0.13Kw
£ 345.00 now £ 300.00
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%...