• Model:SLU-300

Circular Inline Silencers - 0.3M long - SLU-300

£ 38.85 (excl. VAT)

£ 46.62 (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 300mm 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


Range Spec sheet

Available Options

2 x ENV 100 12v transformer SELV1 x Elta Variable Speed Drive IP66 - 5.5KW1 x Mini Diffuser - 100mm2 x ACO8AC/EC AutoChangeover panel2 x RD35S-4DW.6W.3L - 122297 (Three Phase)1 x TUNE-R-200-3-M4 - Control Damper3 x AXC TP - 100mm Plastic Centrifugal Inline Fan1 x 204x60mm Insulated Rectangular Vertical 90° Bend1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase1 x Elta Standard Ambient Flexible Connector - 560mm1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x TUNE-R-250-1-M2 - Control Damper1 x Contactor Interface Station - CI91 x TUNE-R-200-3-M2 - Control Damper2 x Silentub - STUB 1001 x Helios RR-250-C Centrifugal inline fan1 x CMT/4-315/130-4KW - Single inlet centrifugal fan direct driven1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR3 x TUNE-R-315-3-M4 - Control Damper2 x TUNE-R-160-3-M0 - Control Damper (NO ACTUATOR)1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x CO2 Room Sensor - CO2-R1 x Silent 300 CZ Design PLUS Extractor Fan1 x CMT/4-250-100 1.1KW - Single inlet centrifugal fan direct driven ( LG-90)1 x TUNE-R-200-3-M0 - Control Damper (NO ACTUATOR)3 x 125mm Round Connector with Damper1 x Duct Termination with Mesh - 710mm2 x Speed Controller - REB161 x SPI-100 C Iris damper1 x HIMF - Mixed Flow Fan 100mm Inline Fan2 x Helios HQW-355/4 - IP551 x TUNE-R-100-2-M1 - Control Damper1 x Transformer Speed Control - RTRE- 1.5Amp1 x RDH Flange - 02501 x DDMP 12-12 3F 5700W M6M0 DG71 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven1 x Transformer Speed Control - RTRE- 5.0Amp1 x REB-CVF 0-10v Controller1 x Elta SCP400/4-1AC - IP551 x Speed Controller - REB11 x DDMP 10-10 1F 1000W M6A2 DA51 x Elta Variable Speed Drive IP66 - 2.2KW1 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan2 x Flanged Damper 019-0560-STD1 x Nicotra RDH G2E7-04501 x SG-400 Fan Guard for flange connection1 x ADH E0-280 Flange - 0280 ADHE/RDHE1 x RDH Flange - 04501 x Elta SPA500/4-1AC - IP54
BD9/9 centrifugal M4 0.35Kw
BD9/9 centrifugal M4 0.35Kw
£ 399.00 now £ 350.00
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 132.29

Unbelievable! With TDmixvent500: noise reduction minimum 50%...