• 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 RD35S-4DW.6W.3L - 122297 (Three Phase)1 x AXC TP - 100mm Plastic Centrifugal Inline Fan1 x ENV 100 12v transformer SELV1 x Elta Variable Speed Drive IP66 - 5.5KW1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR2 x Elta Standard Ambient Flexible Connector - 560mm3 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x CSB-60 Centrifugal fan1 x Silentub - STUB 1001 x RDH Flange - 02501 x Duct Termination with Mesh - 250mm1 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan1 x ADH E0-450 Flange - 0450 ADHE/RDHE2 x Multi Input Run On Timer - 0 - 20min - CFCU1 x MTS10- extractor fan 3 step switch2 x Speed Controller - REB161 x ACOAS/ AC/EC Auto Changeover 8Amp1 x RDH Flange - 04001 x SQUARE MIXED FLOW FAN - MFQ 560mm (Three Phase)2 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x RDH Flange - 04501 x Nicotra RDH G2E7-04501 x CBM 7/7 147w 4P RE-VR1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)3 x 110 x 54mm Short Rectangular to Round Adaptor male1 x Elta Variable Speed Drive IP66 - 7.5KW2 x Elta Variable Speed Drive IP66 - 2.2KW1 x Elta Variable Speed Drive IP66 - 1.5KW2 x Vent Axia ACM 200 inline mixed flow duct fan2 x RUCK MTP 20, 10K, Speed control1 x Flanged Damper 019-0560-STD1 x ELTA - Single Phase Transformer 8amps1 x TecFire Intumescent Damper - Rectangular 400x400mm3 x Silent 300 CZ Design PLUS Extractor Fan1 x Transformer Speed Control - RTRE- 5.0Amp1 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX500/4-3 Three Phase1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR1 x Biflow SB250-CON2-3 - High Temperature Bifurcated Fan1 x ACO8AC/EC AutoChangeover panel1 x DPD 12PM Delivery Surcharge1 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Transformer Speed Control - RTRE- 7.0Amp2 x Elta 6 Amp Electronic single phase speed controller.1 x Duct Termination with Mesh - 450mm1 x EC Trickle and boost module - IP561 x AXC TP - 150mm Plastic Centrifugal Inline Fan1 x Run On Timer - 5s - 4hrs - RT5A1 x RDH E0-0400 Mounting Feet (pair)2 x SPI-100 C Iris damper1 x RD31S-4EW.6Q.AL - 122296 (Single Phase)1 x Transformer speed controller - ATC1 - 1.5 Amps2 x Elta SCP400/4-1AC - IP551 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x FlameProof Plate Axial Fan - Single Phase - 9 inches - Eexd IIC T4 -4pole1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX560/4-3 Three Phase1 x Binks Bullows - Spray Booth Filter1 x 220x90mm to 204x60mm Rectangular Adapter2 x 100mm Round Connector1 x Elta Quietflow Twin SQT125-1ECL1 x GRA-100 External Grill by S&P1 x Access Door for Circular Duct - 400 x 300 - SIZE 451 x Spiral Ducting 1 meter - 450mm1 x Elta SLC710/4B-3AC - IP551 x Vent Axia T-Series Wall Model TX9WL1 x Soler & Palau TCBB/4-355/H - IP541 x 150mm Round Connector1 x Elta SLC315/4-3AC - IP551 x Three Phase ATEX Compact axial fan - 355mm - compactA3ATE1 x Spiral Ducting 1 meter - 200mm2 x 2mtr Round Ducting - 100mm1 x Nicotra RDH E0-0400 (L)1 x Elta Quietflow Twin SQT200-1ECL1 x Mounting Feet (Pair) for SLC-450-060B-04501 x RTRD - Three Phase Speed Controller - 14 Amp1 x 204x60mm Insulated Rectangular Horizontal 90° Bend1 x Ancillary Pack for SLC-900 for SLC900/4A-3AC and SLC900/8-3AC1 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan1 x Etamaster EM 250 EC 02 (high Power) inline mix-vent fan1 x Chaysol da 9-7 - 3 Speed1 x Duct Termination with Mesh - 355mm1 x ADH E0-280 Flange - 0280 ADHE/RDHE1 x ELTA - Single Phase Transformer 2amps1 x WHR 400 - Water Heater Battery for Circular duct - 400mm1 x A Duct Mountable - Double Drilled Fixing Flange (PAIR) - 355mm1 x Helios TSW 3 Amp Transformer speed controller1 x Two Speed Switch - REGUL-21 x Silent 100 Window Kit - windowS1 x Duct Termination with Mesh - 500mm1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x Silentub - STUB 2001 x Transformer Speed Control - RTRE- 3.0Amp1 x 110 x 54mm Round to Rectangular Adaptor - Long1 x Chaysol DA 9/9 3 speed1 x Rectangular Airbrick Adaptor1 x Soler & Palau - Contra Rotating TCBTx2-630 - IP65
Reviews
TD-SILENT 350/125
TD-SILENT 350/125
£ 178.68

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