• 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 Speed Controller - REB11 x ELM 18 EX Flexible Cuff for ERM 181 x Mini Diffuser - 100mm1 x 204x60mm Insulated Rectangular Horizontal 45° Bend9 x CBM 7/7 147w 4P RE-VR3 x Duct Termination with Mesh - 150mm2 x CBS-100 Outlet Flange for CBT-1007 x 125mm Round Connector with Damper6 x Universal Pipe Fixing Clip2 x Duct Termination with Mesh - 450mm2 x ELTA - Three Phase Transformer 3amps1 x VTR 500 STD Filter Kit1 x RDH Flange - 04503 x Duct Termination with Mesh - 250mm1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)3 x Helios ESA-1 Surface mounted Speed Control 1amp4 x ACOAS/ AC/EC Auto Changeover 8Amp1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 1100watt 6PT (Closed Motor)3 x Potentiometer EGH 01 - for DDMP Fans1 x DPD 12PM Delivery Surcharge1 x Duct Termination with Mesh - 500mm2 x Biflow SB250-CON2-3 - High Temperature Bifurcated Fan1 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x ELTA - Single Phase Transformer 2amps1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF315/4-1AC - Single Phase1 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan1 x Spiral Ducting 1 meter - 200mm2 x 204 x 60mm Duct to Fitting Connector for use with Insulated Thermal Ducting4 x HXP450/6-1 - 6 Pole - Single Phase1 x Elta SCP500/4-1AC - IP552 x Flakt Woods ME 1.1 speed controller 1amp - EA9011571 x Flakt Woods ME 1.6 speed controller 6.0amp - EA9011592 x RUCK MTP 20, 10K, Speed control2 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR1 x DDMP 12-09 1F 1800W M6A4 DA82 x Vent Axia T-Series Wall Model TX9WL1 x CBT-100N Centrifugal ATEX II 2G Exe II T31 x VA 9/2 T - High Temp Axial Fan,2 x Flakt Woods ME 1.3 speed controller 3amp - EA9011581 x GRA-100 External Grill by S&P1 x Comefri - TLZ 450 R - High Performance Scroll Fan2 x CBM 9/7 4p 420W RE-VR1 x CBA-100 Inlet Flange for CBT-1001 x CBT-130N Centrifugal1 x 204x60mm to 220x90mm Rectangular Adapter1 x Elta SCP400/4-1AC - IP552 x 220x90mm x 1m Insulated Rectangular Duct1 x Duct Termination with Mesh - 200mm1 x DDMP 10-10 1F 1000W M6A2 DA51 x DDMP 12-12 3F 5700W M6M0 DG71 x CBA-130 Inlet Flange for CBT-1301 x Ancillary Pack for SLC-3551 x Spiral end cap - 80mm1 x Helios PA10 Speed Potentiometer1 x RDH E0-0400 Mounting Feet (pair)1 x DDMP 10-08 FLANGE1 x CBT-130N Centrifugal ATEX II 2G Exd IIB T41 x Chaysol DA 9/9 3 speed1 x DDMP 10-08 1F 1000W M6A2 DA5
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 11.49

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