• UPC/EAN:8413893376572
  • Model:TDSILENT350

TD-SILENT 350/125

£ 178.68 (excl. VAT)

£ 214.42 (inc. VAT)

Standard versions on 150mm versions and above now have three speed motors.

Spigot size: 125mm
Airflow: 360m3/hr
Power Absorbed: 27W
Sound level: 23db radiated @ 3M.

The S&P TD SILENT Series Inline Mixed Flow Ultra Quiet Duct Fan

The S&P TD Silent inline fan range are Mixed-flow fans with sound-absorbent insulation. Sound waves produced inside the TD, are directed through the perforated inner skin and absorbed by the layer of sound-absorbent material.
Similar to the already very quiet TD range from S&P but with added sound insulation.
The low profile of the TD-SILENT inline fans makes them the most effective solution for installations where the space of installation is limited such as false ceilings.
You will not believe the sound ratings on the larger fans of this range, they are quite unparalleled by any other fans of that type and size.
Sound levels have been reduced in the inlet and outlet ducts as well as massive reductions in radiated sound levels making the TD-SILENT up to 12dB(A) quieter than major competitors.
As a 'mix-vent' fan these develop less pressure than our acoustic centrifugal box fans, but for use with duct runs shorter than 10 meters or so are perfectly adequate. We anticipate these fans becoming the standard for domestic acoustic in-line extraction systems.

Fitted with rubber gaskets on the inlet and outlet to absorb vibrations, a body that can be dismantled.
Connection box can be rotated 360º, to facilitate easy connection of the power cable.

The Envirovent SILMV is exactly the same product, made in the same factory. Depending on stock we may ship the Envirovent version, which has an extended 5yr warranty.
Click HERE for link to promo movie.



Motors Speed controllable 230 V 50 Hz motor on the standard 2 speed motor version.
Motors are IP44, class B, with ball bearings and safety thermal overload protection.




(Excluding E-Bay)

Excellent low noise fan, I've got one unit running years and still as quiet as the first day I turned in on.

Rated by Glenn **********
PDF Files


TD-Silent Series

Available Options

1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR2 x Elta SLC560/4C-3AC - IP551 x ELTA - Single Phase Transformer 8amps2 x Direct Delivery Surcharge2 x Elta SCP315/4-1AC - IP553 x Elta Standard Ambient Flexible Connector - 710mm2 x EX 140A-2 (Three Phase) Centrifugal Fan (ATEX)6 x Elta Standard Ambient Flexible Connector - 1000mm4 x Vertical Cowl - RAV630/7103 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 200mm6 x Elta SCP350/4-1AC - IP551 x Elta Variable Speed Drive IP66 - 2.2KW9 x 220x90mm Insulated Rectangular T-Piece2 x Ancillary Pack for SB-Biflow 250 model4 x 220x90mm x 2m Insulated Rectangular Duct4 x Same Day Shipping Surcharge - City Sprint3 x Impeller Side Guard - 450mm7 x Chaysol Da 12/12 CMAL - 736 Watt - 6 Pole6 x Acoustic Box Fans (Inline) - CAB-355 RE3 x ELTA - Single Phase Transformer 10amps5 x Kitchavent 2000 Odour control System - 18152522 x Soler & Palau - Contra Rotating TCBTx2-630 - IP654 x Access Door for Circular Duct - 400 x 300 - SIZE 454 x SG AW 1000 Guard 6 (GFC)6 x 220x90mm Rectangular to 150mm Round Adaptor8 x CBMT/Q 200-30 1 HEATER KIT2 x Access Door for Circular Duct - 250 x 150 - SIZE 253 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan3 x Ducting T Piece Equal - 80mm3 x Ducting T Piece Equal - 100mm7 x Elta SCP400/4-3AC - IP5510 x FlameProof Plate Axial Fan - Single Phase - 15 inches - Eexd IIC T4 -4pole5 x 220 x 90mm Duct to Duct Connector for use with Insulated Thermal Ducting5 x Contra Rotating TCBBx2-630 Cased Axial - Single Phase - IP65 - Soler & Palau1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX500/2B-3AC Three Phase3 x Elta SLC800/4B-3AC - IP552 x Balance S Diffuser - NO RING - 100mm11 x Access Door for Circular Duct - 250 x 150 - SIZE 152 x FlameProof Plate Axial Fan - Single Phase - 12 inches - Eexd IIC T4 -4pole3 x ELTA - Single Phase Transformer 12amps6 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan9 x Acoustic Box Fans (Inline) - CAB-1002 x ERM180EXE Bracket9 x 204 x 60mm Duct to Duct Connector for use with Insulated Thermal Ducting1 x Helios VARW 450/4 - TK1 x Elta Turboflow-TF - 450mm - Single phase5 x Jetflow Silent SJMF-S 200-1EC1 x CBM 7/9 4p 300W RE-VR1 x 204x60mm x 1m Insulated Rectangular Duct3 x Spiral Ducting 1 meter - 355mm2 x Elta SLC315/4-3AC - IP553 x MV-Silent 350 Bathroom Extractor Fan Kit - Timer8 x 110 x 54mm Short Rectangular to Round Adaptor male4 x Ancillary Pack for SLC-900 for SLC900/4A-3AC and SLC900/8-3AC1 x Vent Axia W300310 Controller Electronic 1.5A3 x Chaysol da 9-7 - 3 Speed1 x 110 x 54mm Rectangular Wall Plate7 x Soaker Sheet to suit RA8005 x Elta Standard Ambient Flexible Connector - 350mm2 x AL 1120 D6 03 - High Performance Long Cased Axial Fan1 x Nicotra RDH E4-0250 (K)2 x CFI Lite 600 Carbon Filter1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX400/4-3 Three Phase11 x KRJ - 160 Inlet Guard for CBB/CBT fans9 x F7 Mini-Cell panel filter - 594 x 5946 x DDMP 12-12 FLANGE4 x Atex Inline Fan 180mm - ERM18EXE3 x FlameProof Plate Axial Fan - Single Phase - 7.5 inches - Eexd IIC T4 -4pole6 x DDMP 10-10 FLANGE3 x Metal Inline Fan - VENT-355N4 x CBM 7/7 4p 300W RE-VR4 x Lo-Carbon Sentinel Kinetic BH - LEFT10 x CBM 12/9 CM/AL 1100W 6PT - Closed Motor1 x Ancillary Pack for SB-Biflow 315 model1 x Elta SCP450/4-1AC - IP556 x Ancillary Pack for SLC-5606 x Elta Standard Ambient Flexible Connector - 250mm6 x Jetflow-HIT Metal inline - 100mm7 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT400/4-3AC2 x 220 x 90mm Duct to Fitting Connector for use with Insulated Thermal Ducting1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 100mm3 x MUB 062 630D4 Multibox1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX500/4-3 Three Phase3 x CBTR/2-451-4kw6 x JETLINE-100 ECOWATT - In Line Centrifugal Duct Fan6 x REB Ecowatt Speed Control - REB-ECO5 x 150mm Round Equal T Piece3 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 150mm1 x Elta Quietflow Twin SQT150-1ECL1 x Elta SCP315/4-3AC - IP558 x 100mm Round Connector3 x CBP-18/184 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 300watt VR RE2 x Soler & Palau - Contra Rotating TCBTx2-560 - IP653 x Ducting 90 Degree Bend - 450mm3 x 125mm Round Connector6 x 110 x 54mm Horizontal 90 Degree Bend1 x BDS 500/560 RA b/d shutter2 x Elta SLC400/4-3AC - IP551 x Mounting Feet (Pair) for SLC-450-060B-04501 x ELTA - Single Phase Transformer 4amps1 x AW 355 D4-2-EX Explosion Proof Axial Fan - ATEX6 x Chaysol DA 7/91 x Soaker Sheet to suit RA10005 x Elta SCP630/4-3AC - IP555 x 204x60mm Insulated Rectangular T-Piece3 x FlameProof Plate Axial Fan - Single Phase - 7.5 inches - Eexd IIC T4 -2pole1 x 204x60mm Rectangular to 100mm Round Adaptor1 x Elta Standard Ambient Flexible Connector - 315mm6 x Chaysol da 9-7 - V7099331 x Spiral Ducting 1 meter - 450mm3 x Filter Box With F7 Grade Bag Filter - 125mm2 x Soaker Sheet to suit RA3501 x Slimline 150 High Efficiency, Low Profile Heat Recovery Unit1 x Spiral Ducting 1 meter - 180mm3 x Ducting 45 Degree Bend - 710mm1 x Elta SLC710/4B-3AC - IP552 x Mounting Feet (pair) for SB-CON 4003 x FlameProof Plate Axial Fan - Single Phase - 9 inches - Eexd IIC T4 -2pole1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX710/4-3 Three Phase3 x KD 200 L1 Circular duct fan3 x Spiral Ducting 1 meter - 80mm4 x Etamaster EM 355 EC 01 inline mix-vent fan1 x Nicotra RDH E4-0315 (K)1 x Jet Fan IV 100-4 IE3 Induction Fan1 x Elta SLC560/4A-3AC - IP551 x Pallet Delivery Surcharge1 x Singleflow SSDL200-1EC1 x Metal Inline Fan - VENT-100NK3 x Ducting 90 Degree Bend - 80mm1 x Elta SCP450/4-3AC - IP551 x 150mm Round Connector1 x Chaysol Da 10/10 - 550watt - 4 Pole - Flangeless1 x Anti Vibration Mounts - Large - Pack of 4 - AVM11 x Soaker Sheet to suit RA630/7101 x 110 x 54mm Equal Horizontal T-Piece2 x Impeller Side Guard - 250mm1 x Impeller Side Guard - 630mm1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT560/4-3AC1 x Spiral Ducting 1 meter - 100mm1 x AL 315 D2 01 - High Performance Long Cased Axial Fan (3 phase)1 x 100mm Round 45 Degree Bend1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX560/4-3 Three Phase1 x DTV200 - Differential Pressure Switch
Reviews
Duct Mounted Inline Filter - EU4
Duct Mounted Inline Filter - EU4
£ 44.99

Well made and robust, but it was not use for my application ...