• Model:SLU-600

Circular Inline Silencers - 0.6M long - SLU-600

£ 58.40 (excl. VAT)

£ 70.08 (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 600mm 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

I have a loft mount extractor fan which was very noisy. I installed one of these silencers (600mm)and it made a massive difference so much quieter highly recommend !!!

Rated by Daryl ******
PDF Files


Silencer Range

Available Options

2 x Soaker Sheet to suit RA8001 x CBM 7/7 147w 4P RE-VR1 x CBS-100 Outlet Flange for CBT-1001 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x Helios ESA-1 Surface mounted Speed Control 1amp1 x RD31S-4DW.6Q.AL - 121303 (Three Phase)4 x 110 x 54mm Short Rectangular to Round Adaptor male1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x Duct Termination with Mesh - 150mm1 x RD31S-4EW.6Q.AL - 122296 (Single Phase)1 x DDMP 10-08 FLANGE1 x DEF-900AN1 x RDH E0-0400 Mounting Feet (pair)1 x ACOAS/ AC/EC Auto Changeover 8Amp2 x 125mm Round Connector with Damper1 x Silentub - STUB 1001 x Two Speed Switch - REGUL-21 x CBT-100N Centrifugal ATEX II 2G Exe II T31 x CBM 9/7 4p 420W RE-VR1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x DDMP 12-09 FLANGE1 x Flanged Damper 019-0500-STD1 x Atex Inline Fan 180mm - ERM18EXE1 x 220x90mm Insulated Rectangular Vertical 90° Bend1 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan1 x 220 x 90mm Duct to Fitting Connector for use with Insulated Thermal Ducting1 x 220 x 90mm Duct to Duct Connector for use with Insulated Thermal Ducting1 x ELTA - Single Phase Transformer 2amps1 x CAD-COMPACT 500 ADVANCED N8 - MVHR unit1 x Helios HQW-200/2 - IP551 x Transformer (silent) speed controller - RE 5.0 Amp2 x Silentub - STUB 2001 x Binks Bullows - Spray Booth Filter1 x SG AW 1000 Guard 6 (GFC)1 x 204 x 60mm Duct to Fitting Connector for use with Insulated Thermal Ducting2 x Elta SLC500/4B-1AC - IP551 x RUCK MTP 30, Stepped Speed control2 x EX 140A-2 (Three Phase) Centrifugal Fan (ATEX)1 x Soler & Palau TCBB/4-355/H - IP541 x Side Withdrawal Casing - 1H x 1W - To suit 100 Panel and 292 HEPA1 x Vent Axia W300310 Controller Electronic 1.5A1 x Spiral Ducting 1 meter - 355mm1 x GRA-100 External Grill by S&P1 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Chaysol DA 7/7 NT (V600002)1 x 110 x 54mm Rectangular Wall Plate1 x EC Trickle and boost module - IP561 x Elta Variable Speed Drive IP66 - 2.2KW1 x CBA-130 Inlet Flange for CBT-1301 x AW 550 D6-2-EX Explosion Proof Axial Fan - ATEX1 x 204 x 60mm Duct to Duct Connector for use with Insulated Thermal Ducting1 x FlameProof Plate Axial Fan - Single Phase - 15 inches - Eexd IIC T4 -4pole1 x TD ECOWATT 160/100 Inline Duct Fan - TD-ECOWATT1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX630/4-3 Three Phase1 x Lo-Carbon Sentinel Kinetic BH - LEFT1 x Potentiometer EGH 01 - for DDMP Fans1 x 220x90mm Insulated Rectangular Vertical 45° Bend1 x 204x60mm Insulated Rectangular Vertical 45° Bend1 x Spiral end cap - 400mm1 x Duct Termination with Mesh - 355mm1 x Ducting 90 Degree Bend - 355mm1 x Duct Termination with Mesh - 450mm1 x Soaker Sheet to suit RA400/4501 x REB Ecowatt Speed Control - REB-ECO1 x Elta SCP500/4-1AC - IP552 x Ancillary Pack for SLC-900 for SLC900/4A-3AC and SLC900/8-3AC1 x DDMP 12-12 FLANGE1 x Helios TSW 0.3Amp Compact Transformer speed controller1 x Spiral Ducting 1 meter - 250mm1 x Speed Controller - REB161 x Flanged Damper 019-0560-STD1 x Helios PA10 Speed Potentiometer1 x FAST-TRACK RANGE 90mm - Seal Ring (1 bag of 10)1 x Transformer (silent) speed controller - RE 1.5 Amp1 x 150mm Round Equal T Piece1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)1 x DEF-1000-AN1 x AW 650 D6-2-EX Explosion Proof Axial Fan - ATEX1 x DDMP 10-10 FLANGE1 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x Elta Variable Speed Drive IP66 - 4.0KW1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)
Reviews
EM 250-E2M 01- Etamaster-250
EM 250-E2M 01- Etamaster-250
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Really well made but comes with no speed controler? ?and can...