• Model:SLU-900-250-MEL

MELINEX 250mm Circular Inline Silencers -SLU-900

£ 184.14 (excl. VAT)

£ 220.97 (inc. VAT)

**Special MELINEX LINED SILENCERS**

Melinex lined silencers are used for dirty air such as restaurants, catering etc.
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

1 x Elta Variable Speed Drive IP66 - 7.5KW2 x Elta Variable Speed Drive IP66 - 2.2KW1 x FRQ-10A V2 Inverter Speed controller1 x Helios TSD 5.5 Transformer Speed Control (400v)1 x Helios TSD 3.0 Transformer Speed Control (400v)2 x Elta Variable Speed Drive IP66 - 4.0KW1 x Elta Variable Speed Drive IP66 - 0.75KW1 x FU 22 25 Frequency Inverter1 x FU 075 52 Frequency Inverter (IP20)1 x Helios VDS-7 Three Phase Transformer 5-Step1 x FRQ5-4A V2 Inverter Speed Controller1 x FRQ5-10A Inverter Speed controller1 x FU 15 16 Frequency Inverter1 x Elta Variable Speed Drive IP66 - 5.5KW2 x Elta Variable Speed Drive IP66 - 1.5KW1 x Frequency converter RUCK - FU 075 201 x FU 22 04 Frequency Inverter1 x Frequency converter RUCK - FU 075 211 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x FU 075 04 Frequency Inverter (IP20)1 x Elta 10 Amp Electronic single phase speed controller.1 x ELTA - Three Phase Transformer 10amps1 x ELTA - Three Phase Transformer 3amps1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x NKS-D swirl diffuser v-300 x 300mm1 x ELTA - Single Phase Transformer 2amps2 x Electronic extractor fan speed controller - FSC 1.51 x Balance S Diffuser - NO RING - 125mm1 x Circular Ceiling Diffuser - TST 1251 x EC6H - Reversible Group Fan Electronic Controller1 x Circular Ceiling Diffuser - TST 1001 x PCA Diffuser - PCA-3151 x Elta 3 Amp Electronic single phase speed controller with TK1 x JSR 200 Painted RAL50181 x Round ceiling diffuser 400mm1 x Elta 2 Amp Electronic single phase speed controller.1 x Curved Blade Grille 600x600 (2way blow)1 x Versio Square Ceiling Diffusers - RS142 x Elta 6 Amp Electronic single phase speed controller with TK1 x EFSC-3N- Single Phase Speed Control1 x Airvent ceiling fan controller1 x Circular Ceiling Diffuser - TST 1601 x ELTA - Single Phase Transformer 16amps1 x Elta 3 Amp Electronic single phase speed controller.2 x COM-31 x ELTA - Single Phase Transformer 4amps2 x AIRVENT speed control - AIR4019611 x Balance S Diffuser - NO RING - 100mm1 x Round ceiling diffuser 300mm1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)2 x Round ceiling diffuser 200mm1 x Elta Variable Speed Drive IP66 - 0.75KW (1ph to 3ph)1 x EFSC-6N- Single Phase Speed Control1 x PCA Diffuser - PCA-2502 x Round ceiling diffuser 250mm2 x Elta 6 Amp Electronic single phase speed controller.1 x Round ceiling diffuser 350mm1 x ELTA - Single Phase Transformer 10amps1 x Elta Variable Speed Drive IP66 - 1.5KW (1ph to 3ph)1 x Run On Timer - 5s - 4hrs - RT5A2 x Remote Timer Control - 13512 x Push Timer Switch - ZA42 x Helios ZNE Electronic Fan Overrun Timer2 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Time Delay Unit - DT20B2 x 7 Day Programmable TIMECLOCK1 x TTC-2000 Three phase electric heater controller2 x ACO8AC/EC AutoChangeover panel1 x Elta ACO Panel 149-ACO14E1 x EC-Vent control board1 x CONTROL ECOWATT - Basic1 x EM30-24 Electro-Mechanical Control Panel1 x ACO 149-ACO1/EDV1 x Elta ACO Panel 149-ACO18B1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x EC-Vent Room Unit1 x EM30-24 Control Panel Commissioning Service1 x MTP 10, 10K, Speed control1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Single Deflection Grille 400mm with OBD damper1 x TUNE-R-200-3-M4 - Control Damper2 x Mini Diffuser - 100mm1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3001 x Small Centrifugal Fans CBM/2-133/190 185w1 x Same Day Shipping Surcharge - City Sprint1 x Small Centrifugal Fan - CBM/4-160/150-125 W2 x EBM-Papst D3G133-BF05-14 Double inlet1 x Northern Ireland Pallet Surcharge1 x D2E146-AP47-331 x G2E160−AL19−56 FLUE FAN2 x DPD 12PM Delivery Surcharge1 x Small Centrifugal Fan - CBM/4-180/184-150 W1 x D2E146-AP47-C11 x Economy Airvent 150mm Fan With Pullcord & Shutters1 x Helios DDF-200 Roof Cowl1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Remote controller FLEX - for VEKO INT1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Helios TSW 7.5 Amp Transformer speed controller1 x Vent Axia ACM 150 inline mixed flow duct fan1 x Vent Axia ACM 200 inline mixed flow duct fan1 x Three Phase Transformer controllers - RMT 1.5 Amp1 x Vent Axia ACM 125 inline mixed flow duct fan2 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x Isolator Switch - ISOSW1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x Transformer 5 Speed Controller - ATC1-4TK1 x Helios TSW 3 Amp Transformer speed controller1 x Transformer 5 Speed Controller - ATC1-12TK1 x RDS 11 Helios Transformer Controller With Motor Protection1 x Helios TSW 1.5 Amp Transformer speed controller1 x DEF-140T Inlet Guard for the CBT-100N1 x BEAS-control module1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x MWS 1.5 – Transformer Controller With Motor Protection1 x Systemair Save Connect 2.0 Internet Module1 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x CBS-60 Outlet Flange for CSB/CBT-601 x TG-K3/NTC10-01 - Duct temperature sensor1 x Transformer (silent) speed controller - RE 3.0 Amp1 x Speed Controller - REB31 x Speed Controller - REB51 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x RDH FLEX-SQUARE - ADH/RDH 04501 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x Transformer (silent) speed controller - RE 5.0 Amp1 x Speed Controller - REB101 x REB-CVF 0-10v Controller1 x Transformer Speed Control - RTRE- 7.0Amp1 x REE-2 Electronic Speed Controller1 x Transformer Speed Control - RTRE- 5.0Amp1 x TUNE-R-200-3-M1 - Control Damper1 x Transformer 5 Speed Controller - ATC1-10TK1 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x QPTW 250C Acoustic Twin Fan with Controller1 x DDMP 12-12 3F 1810W M6A4 DG01 x PIR Sensor - PIR21 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x MTS10- extractor fan 3 step switch1 x Transformer Speed Control - RTRE- 1.5Amp1 x Speed Controller - REB11 x PIR Sensor - PIR41 x DDMP 09/09 Mounting Flange1 x Elta - Room Sensor - Temp/Humid/C021 x VTR 300 STD Filter Kit1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x Compact SCD450/4-1AC1 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x LFBR 315 G4 - Helios Inline Filter Box - 315mm1 x SAVE VSR 300 heat recovery unit1 x CBP-18/18-RC Belt Driven Centrifugal Fans1 x CBT-100N Centrifugal1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x Contactor Interface Station - CI91 x CFI In-line 425 - Carbon Filter1 x Vertical Cowl and Fan (Single Phase) - RAV400-4-11 x Silentub - STUB 1001 x Electrostatic Precipitator - 1H x 3W1 x CO2 Room Sensor - CO2-R1 x CBA-100 Inlet Flange for CBT-1001 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C1 x RD35S-4DW.6W.3L - 122297 (Three Phase)1 x AXC TP - 150mm Plastic Centrifugal Inline Fan1 x Duct Termination with Mesh - 100mm1 x Transformer speed controller - ATC1 - 1.5 Amps1 x Two Speed Switch - REGUL-21 x FFR 355 Filter Cassette1 x Speed Controller - REB1-N1 x TUNE-R-200-3-M0 - Control Damper (NO ACTUATOR)1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)1 x 100mm Round Connector with Damper1 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan1 x VTR 500 STD Filter Kit1 x Elta SCP400/4-1AC - IP551 x CBS-100 Outlet Flange for CBT-1001 x Duct Termination with Mesh - 150mm1 x Potentiometer EGH 01 - for DDMP Fans1 x DDMP 10-10 1F 1000W M6A2 DA51 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit1 x ACO3TO-ADS-VFC-7.1A1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR1 x Quietflow SQS250-1ECL - Centrifugal Box Fan1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x CBB-60N Centrifugal1 x Vent Axia Trickle & Boost Switch
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