• Model:SLU-900

Circular Inline Silencers - 0.9M long - SLU-900

£ 84.35 (excl. VAT)

£ 101.22 (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 900mm 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

Available Options

1 x 7 Day Programmable TIMECLOCK1 x Speed Controller - REB2.5-N1 x 204x60mm Insulated Rectangular Vertical 45° Bend1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x Speed Controller - REB51 x Rectangular Airbrick Adaptor1 x Transformer (silent) speed controller - RE 1.5 Amp1 x Transformer Speed Control - RTRE- 5.0Amp1 x 220x90mm Insulated Rectangular Vertical 45° Bend1 x DEF-CBM-RE-7 - Protection Guard1 x 220x90mm Insulated Rectangular Horizontal 45° Bend1 x 220x90mm Insulated Rectangular Vertical 90° Bend2 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit2 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)5 x Duct Termination with Mesh - 200mm2 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR2 x Universal Pipe Fixing Clip2 x Duct Termination with Mesh - 250mm1 x ELTA - Single Phase Transformer 2amps4 x CBM 9/7 4p 420W RE-VR4 x Biflow SB250-CON2-3 - High Temperature Bifurcated Fan2 x Duct Termination with Mesh - 315mm1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF315/4-1AC - Single Phase5 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)2 x Chaysol DA 9/9 3 speed1 x HXP450/6-1 - 6 Pole - Single Phase1 x CAD-COMPACT 500 ADVANCED N8 - MVHR unit3 x TecFire Intumescent Damper - Rectangular 400x400mm1 x GRA-100 External Grill by S&P1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 1100watt 6PT (Closed Motor)1 x DDMP 12-12 3F 5700W M6M0 DG72 x DDMP 10-08 FLANGE2 x Elta SCP400/4-1AC - IP552 x Spiral Ducting 1 meter - 200mm3 x CBS-100 Outlet Flange for CBT-1002 x 220x90mm x 1m Insulated Rectangular Duct2 x Silentub - STUB 2002 x CBM 7/7 147w 4P RE-VR1 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-1AC - Single Phase1 x DDMP 12-09 1F 1800W M6A4 DA82 x Duct Termination with Mesh - 450mm2 x VA 9/2 T - High Temp Axial Fan,3 x DPD 12PM Delivery Surcharge2 x DDMP 10-08 1F 1000W M6A2 DA51 x Chaysol da 9-7 - 3 Speed1 x Silent 300 CRZ Design PLUS Extractor Fan1 x Impeller Side Guard - 800mm1 x HIMF - Mixed Flow Fan 125mm Inline Fan2 x Vent Axia T-Series Wall Model TX9WL1 x Ancillary Pack for SLC-3552 x Potentiometer EGH 01 - for DDMP Fans1 x Elta Standard Ambient Flexible Connector - 800mm1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x CBT-130N Centrifugal1 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven1 x Ancillary Pack for SLC-4002 x Flanged Damper 019-0500-STD1 x CBT-130N Centrifugal ATEX II 2G Exd IIB T41 x DDMP 10-10 1F 1000W M6A2 DA51 x TUNE-R-200-3-M3 - Control Damper
BD7/7 centrifugal M4 0.13Kw
BD7/7 centrifugal M4 0.13Kw
£ 345.00 now £ 300.00
Reviews
TD-SILENT 350/125
TD-SILENT 350/125
£ 178.68

Excellent low noise fan, I've got one unit running years and...