• Model:SLU-900

Circular Inline Silencers - 0.9M long - SLU-900

£ 73.03 (excl. VAT)

£ 87.64 (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 Vent Axia KAF Kitchen Extract Fan - 500mm - 2 Pole - Three Phase1 x BD-10/08 M4-0.59kw Centrifugal1 x Direct Delivery Surcharge2 x 220 x 90mm Duct to Duct Connector for use with Insulated Thermal Ducting2 x Villavent BF VR700 E and DC STD Filter Kit1 x Circ Outlet spigot for MUB/T Fans - CCM 560mm1 x Stainless Steel IL Flanged Spigot-300mm1 x HQD 710/4/4 Plate Axial Fan (2.2kw)2 x MEV 160 & 300 Additional Spigots1 x CBT-80N Centrifugal ATEX II 2G Exe II T31 x MPC 400 EC T30 - High Temp Acoustic Box Fan1 x Systemair Save Touch Control Panel - White1 x 220x90mm Insulated Rectangular Horizontal 90° Bend1 x *TD EVO-125 - Environmentally Friendly Inline Fan*1 x Inclined Kurb support for CTHB/6-6302 x FM-150 Flexible Connector Sleeve - 150mm2 x 220x90mm x 1m Insulated Rectangular Duct1 x CLEARANCE - Soler & Palau VFD-M inverter 10 amp IP541 x Nicotra RDH E4-0250 (K)1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 150mm1 x Double Inlet Forward Curved Centrifugal Fans - FDA-400-SMD-301 x *NEW* TD EVO-200 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x AL 500 D2 01 AXIALINE - High Performance Long Cased Axial Fan1 x Acoustic Commercial Kitchen Inline Exhaust Fan - MPS (Three Phase) - 560mm1 x Duct Mounted Filter Box - G4 Grade Panel - 315mm1 x 220 x 90mm Duct to Fitting Connector for use with Insulated Thermal Ducting1 x SS Series Slimseal 600mmx600mm Damper1 x MPC 450 EC T30 - High Temp Acoustic Box Fan1 x Replacement motor for SB400/2-3AC1 x Villavent VR 700 Belt - 1240mm1 x Ducting Y Piece - 250mm1 x MTP 10, 10K, Speed control1 x DHS 450DV roof fan1 x 220x90mm x 2m Insulated Rectangular Duct2 x MV EC 100 Multivent1 x DS-2/2 2-Speed Switch IP54 (Single Phase)1 x G4 duct mounted panel filter - 390 x 390 x 47mm2 x MV EC 150 Multivent1 x PRIO-315-EC1 x Belt Drive Cased Axial Fan - 1000mm - H version1 x Spiral Ducting 3 Meters - 300mm1 x Ducting 30 Degree Bend - 150mm1 x 220x90mm Elbow Plenum with 160mm Spigot1 x AXC 315-6/11-2(B)-PV 300*C - Smoke Extract Fan1 x Ancillary Pack for SDA350/4-1EC1 x HD Series Control Damper - 2000mm X 1000mm1 x 220x90mm Insulated Rectangular Horizontal 45° Bend1 x HD Series Control Damper - 2300mm X 1000mm1 x HD Series Control Damper - 3000mm X 1500mm
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 10.53

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