• Model:SLU-1200

Circular Inline Silencers - 1.2M long - SLU-1200

£ 144.93 (excl. VAT)

£ 173.92 (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 HCFB/4-450mm plastic impeller plate fan1 x Helios GigaBox 355mm GBD 355/4/4 centrifugal1 x Helios HQW-450/6 - IP551 x HRB/4-450-35-BPN1 x 1mtr Round Ducting - 150mm1 x ELTA - Single Phase Transformer 4amps1 x Curved Blade Grille 600x600 (2way blow)1 x Access Door for Circular Duct - 250 x 150 - SIZE 251 x CK-60F Kit1 x SEL355/4-1AC1 x Raptor SDA500/46-3AC1 x Hydor HPA630/6-1A1 x HRT/4-630/25-BPN C1 x HRT/4-630/25-APN C21 x Soler & Palau - HCFT/4-1000/H-X - IP551 x 100mm Round 45 Degree Bend1 x Soler & Palau HXM-200mm1 x Helios VARW 500/4 - TK1 x 110 x 54mm Vertical 90 Degree Bend1 x TD1300 Mixvent - 250mm1 x TD1000 Mixvent - 250mm1 x 204x60mm Rectangular to 125mm Round Adaptor1 x 204x60mm x 2m Low Profile Plastic Ducting - 2 Meter1 x 204x60mm x 1m Low Profile Plastic Ducting - 1 Meter1 x 204x60mm 90 Degree Vertical Bend1 x 204x60mm Flat Channel Connector1 x SPI-100 C Iris damper1 x OBD 450x450 - for use with 4WAY-5951 x SPI-125 C Iris damper1 x HD-LL Series - 100mm with NFA-S2, Multi Voltage Damper Actuator1 x RSK400 - Back Draught Shutter1 x SPI-150 C Iris damper1 x Frequency converter RUCK - FU 075 211 x Elta Variable Speed Drive IP66 - 0.75KW1 x FRQ-10A V2 Inverter Speed controller1 x Belt Drive Cased Axial Fan - 900mm - H version1 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x Elta SLC900/4B-3AC - IP551 x Anti Vibration Duct Suspension Rings - 200mm1 x DTV200 - Differential Pressure Switch1 x KABT/4- 9000/5001 x EC Trickle and boost module - IP561 x EC-Vent Room Unit1 x Differential Pressure Switch - 20 - 300 Pa - IP541 x Vent Axia SABRE Plate Mounted Sickle Fans - VSP315141 x Cased Axial Fan Extension - 400mm dia1 x Helios HQW-400/6 - IP551 x Elta Cased Axial Flange - 450mm1 x CBS-130 Outlet Flange for CBT-1301 x CBM 15/15 6p 3phase 2.2kw1 x CBM 12/9 736W 6PT C - Closed Motor1 x DDMP 12-12 FLANGE1 x Elta SPA315/4-1AC - IP441 x CBM 12/9 CM/AL 1100W 6PT - Closed Motor1 x HRB/6-400-APN1 x ECS25/400 ECS25/400 SPRING A/V MOUNT1 x Positive Input Ventilation System - Wall Mounted Unit c/w Heater1 x 125mm Wall Duct - 350mm1 x OZEO ECOWATT 2 Wired Low Energy Whole House Extract Ventilation Unit1 x Ancillary Pack for SB-Biflow 250 model1 x Raptor SDA400/4-1AC1 x PBT/4-400 Portable Cooling Fan1 x AL 400 D2 01 AXIALINE - High Performance Long Cased Axial Fan1 x Elta Unpodded Silencer Melinex 2D-1000mm Dia1 x Elta SLC400/4-1AC - IP551 x FSAF1000B1DB Silencer 1043/241 x FSAF400B1DA Silencer 450/81 x Ancillary Pack for SB-CYL 400 model
Reviews
TD-SILENT 350/125
TD-SILENT 350/125
£ 170.17

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