• 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 - 7.5KW3 x Elta Variable Speed Drive IP66 - 2.2KW1 x Helios TSD 5.5 Transformer Speed Control (400v)1 x FU 15 40 Frequency Inverter1 x FRQ-10A V2 Inverter Speed controller1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x FU 075 52 Frequency Inverter (IP20)1 x FU 22 25 Frequency Inverter1 x Helios VDS-7 Three Phase Transformer 5-Step1 x FU 15 16 Frequency Inverter1 x Elta Variable Speed Drive IP66 - 5.5KW3 x Elta Variable Speed Drive IP66 - 1.5KW1 x Frequency converter RUCK - FU 075 201 x Elta Variable Speed Drive IP66 - 4.0KW1 x Frequency converter FU 075 14 - IP661 x FU 075 04 Frequency Inverter (IP20)1 x NKS-D swirl diffuser v-300 x 300mm1 x Frequency converter RUCK - FU 075 211 x FU 22 04 Frequency Inverter1 x ELTA - Three Phase Transformer 3amps1 x ELTA - Three Phase Transformer 10amps1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x FRQ5-10A Inverter Speed controller1 x Elta 10 Amp Electronic single phase speed controller.1 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x Circular Ceiling Diffuser - TST 1252 x ELTA - Single Phase Transformer 2amps1 x PCA Diffuser - PCA-3151 x Circular Ceiling Diffuser - TST 2001 x Balance S Diffuser - NO RING - 125mm2 x Electronic extractor fan speed controller - FSC 1.51 x Curved Blade Grille 600x600 (2way blow)1 x Circular Ceiling Diffuser - TST 1601 x JSR 200 Painted RAL50181 x Versio Square Ceiling Diffusers - RS143 x EC6H - Reversible Group Fan Electronic Controller1 x Balance S Diffuser - NO RING - 100mm2 x Elta 3 Amp Electronic single phase speed controller with TK1 x Elta 2 Amp Electronic single phase speed controller.2 x Elta 6 Amp Electronic single phase speed controller with TK1 x ELTA - Single Phase Transformer 16amps2 x Round ceiling diffuser 200mm1 x EFSC-3N- Single Phase Speed Control1 x Airvent ceiling fan controller2 x Round ceiling diffuser 300mm3 x ELTA - Single Phase Transformer 8amps3 x Round ceiling diffuser 250mm1 x ELTA - Single Phase Transformer 12amps1 x COM-31 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x ELTA - Single Phase Transformer 4amps1 x AIRVENT speed control - AIR4019611 x EFSC-6N- Single Phase Speed Control1 x PCA Diffuser - PCA-2501 x Elta Variable Speed Drive IP66 - 0.75KW (1ph to 3ph)2 x Remote Timer Control - 13511 x Elta Variable Speed Drive IP66 - 1.5KW (1ph to 3ph)3 x Run On Timer - 5s - 4hrs - RT5A2 x Helios ZNE Electronic Fan Overrun Timer3 x Push Timer Switch - ZA41 x Time Delay Unit - DT20B2 x Multi Input Run On Timer - 0 - 20min - CFCU1 x 7 Day Programmable TIMECLOCK3 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 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 Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH2 x Mini Diffuser - 100mm1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3001 x Same Day Shipping Surcharge - City Sprint2 x DPD 12PM Delivery Surcharge1 x Northern Ireland Pallet Surcharge2 x Transformer 5 Speed Controller - ATC1-2TK1 x TTC-2000 Three phase electric heater controller2 x ACOAS/ AC/EC Auto Changeover 8Amp2 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 U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x EC-Vent Room Unit1 x Systemair Save Connect 2.0 Internet Module1 x Speed Controller - REB51 x D2E-146-AP47-751 x Universal Pipe Fixing Clip1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans2 x Vent Axia ACM 150 inline mixed flow duct fan1 x Isolator Switch - ISOSW1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven2 x BEAS-control module1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x Vent Axia T-Series Controller1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT2 x EM30-24 Control Panel Commissioning Service3 x REB-CVF 0-10v Controller2 x MTP 10, 10K, Speed control1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x Speed Controller - REB11 x PIR Sensor - PIR41 x Contactor Interface Station - CI92 x UB47- Universal Insulated Terminal1 x Elta 6 Amp Electronic single phase speed controller.2 x Elta - Room Sensor - Temp/Humid/C021 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan2 x Helios RR-250-C Centrifugal inline fan1 x CO2 Room Sensor - CO2-R1 x CFI In-line 150 - Carbon Filter2 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x Compact SCD450/4-1AC1 x CSB-60 Centrifugal fan1 x 100mm Round Connector with Damper1 x AXC TP - 150mm Plastic Centrifugal Inline Fan1 x Elta SCP400/4-1AC - IP551 x KBA- Inlet Mounting 1801 x Economy Airvent 150mm Fan With Pullcord & Shutters1 x Economy Airvent 100mm Fan with Timer2 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan1 x DV-ROF-V-225 Roof mounted unit1 x RUCK MTP 20, 10K, Speed control1 x DS-2/2 2-Speed Switch IP54 (Single Phase)1 x Vent Axia T-Series Wall Model TX9WL1 x Duct Termination with Mesh - 400mm1 x KRJ - 120 Inlet Guard for CBB/CBT fans1 x Small Centrifugal Fans CBM/2-133/190 185w1 x Duct Termination with Mesh - 200mm2 x Transformer 5 Speed Controller - ATC1-10TK1 x Transformer speed controller - ATC1 - 1.5 Amps1 x Transformer (silent) speed controller - RE 1.5 Amp1 x CBM 9-9 550w 4P VR (Open Motor)1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR2 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x Potentiometer EGH 01 - for DDMP Fans1 x Binks Bullows - Spray Booth Filter1 x Speed Controller - REB1-N1 x Chaysol DA 9/9 3 speed1 x Helios VARW 450/4 - TK1 x RTRD - Three Phase Speed Controller - 14 Amp1 x CBT-100N Centrifugal1 x CBT-80N Centrifugal1 x CBB-60N Centrifugal1 x DPD 10:30AM Delivery Surcharge1 x Manrose T12 STANDARD Transformer- T12S1 x PM230-TF, AC 230V Damper Actuator, Spring Return, 2 x SPDT, 72C Thermal Fuse1 x DV-ROF-V-315 Roof mounted unit1 x Economy Airvent 150mm Fan1 x EBM-Papst D3G133-BF05-14 Double inlet2 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan2 x Remote controller FLEX - for VEKO INT1 x Helios TSW 7.5 Amp Transformer speed controller2 x Transformer 5 Speed Controller - ATC1-4TK1 x Helios TSW 3 Amp Transformer speed controller1 x Transformer 5 Speed Controller - ATC1-8TK2 x Vent Axia ACM 125 inline mixed flow duct fan1 x CS2 Current Switch2 x MWS 3 – Transformer Controller With Motor Protection1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x Single phase speed controller by auto-transformer - RMB 8.0 Amp1 x Two Speed Switch - REGUL-21 x Helios HQW-200/2 - IP552 x Helios HQW-630/4 - IP551 x WS - Reversing Switch from Helios Fans3 x Transformer (silent) speed controller - RE 3.0 Amp1 x REE-1 Electronic Speed Controller2 x Transformer Speed Control - RTRE- 12.0Amp1 x CBS-60 Outlet Flange for CSB/CBT-601 x Helios HQW-315/4 - IP552 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x Transformer Speed Control - RTRE- 1.5Amp2 x DEF-CBM-RE-7 - Protection Guard3 x QPTW 250C Acoustic Twin Fan with Controller1 x SAVE VSR 300 heat recovery unit1 x VEKA INT 2000/15.0-L1 EKO1 x TD160-NT Mixvent - 100mm - TD160 Timer2 x Flakt Woods ME 1.6 speed controller 6.0amp - EA9011591 x Flakt Woods ME 1.1 speed controller 1amp - EA9011572 x Flakt Woods ME 1.3 speed controller 3amp - EA9011581 x VTR 500 STD Filter Kit2 x Helios HQW-355/4 - IP552 x CBM 7/7 147w 4P RE-VR1 x CBT-130N Centrifugal3 x SDD-U Anti Vibration Pads2 x TUNE-R-200-3-M3 - Control Damper1 x Flat Roof Terminal -OFT 5 - Asphalt2 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan1 x Spiral Ducting 1 meter - 200mm2 x Helios SVR EC 160 B – SlimVent Centrifugal Fan Box1 x Elta SCP315/4-1AC - IP551 x Ancillary Pack for SLC-4001 x Duct Termination with Mesh - 250mm1 x CBM Low Pressure Centrifugal Fan - CBM 12/9 6 Pole 736watt C1 x MEV Spider Additional Spigots2 x Vent Axia W300310 Controller Electronic 1.5A1 x MUB 062 630D4 Multibox1 x Ancillary Pack for SB-Biflow 250 model1 x Duct Termination with Mesh - 315mm1 x Manrose 150mm - XF150BP1 x Manrose 150mm - XF150BHP1 x Soaker Sheet to suit RA8001 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x RTRD - Three Phase Speed Controller - 2 Amp1 x Vent Axia ACM 100 inline mixed flow duct fan1 x DEF-140T Inlet Guard for the CBT-100N1 x TG-K Duct temperature sensor1 x MWS 1.5 – Transformer Controller With Motor Protection1 x Multiflow SMB550/4-1AC1 x Elta 3 Amp Electronic single phase speed controller.1 x Duct Termination with Mesh - 560mm1 x DDMP 07/07 Mounting Flange1 x ACO3TO-ADS-VFC-7.1A1 x DDMP 12-12 3F 5700W M6M0 DG72 x DDMP 10-08 1F 1000W M6A2 DA52 x Vent Axia T-Series Wall Model TX6WL1 x DDMP 12-09 1F 1800W M6A4 DA81 x Air Quality Sensor - AQS1 x REB Ecowatt Speed Control - REB-ECO1 x CBT-100N Centrifugal ATEX II 2G Exe II T31 x DDMP 12-09 FLANGE
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 11.49

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