• Model:SLU-1200

Circular Inline Silencers - 1.2M long - SLU-1200

£ 167.40 (excl. VAT)

£ 200.88 (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 1200mm 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 Speed Controller - REB15 x Transformer (silent) speed controller - RE 3.0 Amp1 x QPTW 250C Acoustic Twin Fan with Controller2 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan2 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan1 x ADH E0-450 Flange - 0450 ADHE/RDHE2 x CBM 7/7 147w 4P RE-VR1 x ACOAS/ AC/EC Auto Changeover 8Amp2 x DDMP 12-09 1F 1800W M6A4 DA81 x TecFire Intumescent Damper - Rectangular 400x400mm2 x Duct Termination with Mesh - 250mm1 x TD160-NT Mixvent - 100mm - TD160 Timer1 x RDH Flange - 02501 x RDH Flange - 03151 x Duct Termination with Mesh - 150mm1 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit2 x Universal Pipe Fixing Clip3 x Biflow SB250-CON2-3 - High Temperature Bifurcated Fan1 x 220x90mm x 1m Insulated Rectangular Duct1 x Nicotra RDH G2E7-04502 x RDH Flange - 04003 x 125mm Round Connector with Damper1 x DDMP 12-12 1F 1800W M6A4 DA83 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x VEKA INT 2000/15.0-L1 EKO2 x DDMP 10-08 1F 1000W M6A2 DA51 x Elta SCP500/4-1AC - IP551 x SDD-U Anti Vibration Pads1 x ELTA - Single Phase Transformer 2amps1 x Vent Axia W300310 Controller Electronic 1.5A2 x DDMP 10-08 FLANGE1 x Spiral end cap - 80mm3 x 110 x 54mm Short Rectangular to Round Adaptor male1 x 110 x 54mm Round to Rectangular Adaptor - Long1 x GRA-100 External Grill by S&P1 x Elta Variable Speed Drive IP66 - 7.5KW1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-1AC - Single Phase1 x Silentub - STUB 2001 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Access Door for Circular Duct - 250 x 150 - SIZE 151 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX500/4-3 Three Phase1 x RD31S-4DW.6Q.AL - 121303 (Three Phase)1 x Ancillary Pack for SB-Biflow 250 model2 x RDH E0-0400 Mounting Feet (pair)1 x Elta Variable Speed Drive IP66 - 4.0KW1 x Vent Axia T-Series Wall Model TX9WL2 x Potentiometer EGH 01 - for DDMP Fans1 x Duct Termination with Mesh - 315mm2 x CFI Lite 600 Carbon Filter2 x Ducting T Piece Equal - 80mm2 x Access Door for Circular Duct - 400 x 300 - SIZE 451 x Spiral Ducting 1 meter - 450mm1 x RD31S-4EW.6Q.AL - 122296 (Single Phase)1 x Flanged Damper 019-0500-STD1 x EC Trickle and boost module - IP561 x RUCK MTP 20, 10K, Speed control1 x VA 9/2 T - High Temp Axial Fan,1 x Elta Standard Ambient Flexible Connector - 710mm1 x Elta SLC560/4C-3AC - IP552 x Ancillary Pack for SB-Biflow 315 model1 x REB Ecowatt Speed Control - REB-ECO1 x CBT-100N Centrifugal ATEX II 2G Exe II T32 x DDMP 12-09 FLANGE1 x AXC TP - 150mm Plastic Centrifugal Inline Fan1 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x Ducting 90 Degree Bend - 80mm1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-H2 x CAD-COMPACT 500 ADVANCED N8 - MVHR unit1 x Elta Standard Ambient Flexible Connector - 800mm1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x PIR Sensor - PIR21 x Elta 2 Amp Electronic single phase speed controller.1 x Ducting 45 Degree Bend - 710mm1 x Impeller Side Guard - 400mm1 x Kitchavent 2000 Odour control System - 18152521 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x Elta Variable Speed Drive IP66 - 0.75KW1 x Elta Variable Speed Drive IP66 - 1.5KW1 x Duct Termination with Mesh - 355mm
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 11.49

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