• Model:FSAF-450/8

FSAF450B1DA Silencer 500/8

£ 216.59 (excl. VAT)

£ 259.91 (inc. VAT)

Circular attenuator suitable for direct connection to 450mm cased axial fans

Construction comprises galvanised steel outer casing, end rings fitted with tapped inserts to suit the relevant fan drilling detail. Inner bore is manufactured from perforated galvanised steel spiral tube retaining a 45 kg /m³ density acoustic media with a surface particulate membrane.
1 x Helios TSD 5.5 Transformer Speed Control (400v)1 x AL 500 D2 01 AXIALINE - High Performance Long Cased Axial Fan1 x Acoustic Commercial Kitchen Inline Exhaust Fan - MPS (Three Phase) - 250mm1 x International Shipping Surcharge1 x Kitchen Grease Filter - Mesh Type NON standard 390mm x 240mm x 40mm Actual1 x Ducting 45 Degree Bend - 450mm1 x Spigot plate - 450mm1 x Spiral Duct Grille Termination - 450mm1 x Ducting 30 Degree Bend - 450mm1 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x FRQ5-10A Inverter Speed controller1 x Belt Drive Cased Axial Fan - 450mm - L version1 x Soler & Palau TCBB/4-450/H - IP651 x Helios TSD 3.0 Transformer Speed Control (400v)1 x Elta - HTS450/4-1 - Case Mounted Circulating Axial Fan1 x FRQ-10A V2 Inverter Speed controller1 x Helios VARW 450/4 - TK1 x ELTA - Three Phase Transformer 3amps1 x Elta Variable Speed Drive IP66 - 4.0KW1 x Elta Variable Speed Drive IP66 - 2.2KW1 x Raptor SDA450/46-3AC1 x Elta SLC450-1EC -IE5 Motor- IP551 x Elta Turboflow-TF - 450mm - Three phase1 x Frequency converter RUCK - FU 075 201 x Soler & Palau - TGT/6-1000-3/26 BLP 3kW (230/400V50Hz) IE3 V51 x Compact SCD450/4-3AC1 x FU 15 40 Frequency Inverter1 x Elta SLC450/2-1AC - IP551 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 Raptor SDA450/6-1AC1 x Elta SLC450/2A-3AC - IP551 x Elta Variable Speed Drive IP66 - 1.5KW1 x Elta Variable Speed Drive IP66 - 0.75KW1 x FU 22 25 Frequency Inverter1 x Multiflow SEL400/4-1AC1 x *VORT HRW 30 MONO Evo HCS - Single Room Heat Recovery Unit,1 x Pressed Ducting Saddle - 500mm1 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan1 x KD 250 L1 Circular duct fan
Reviews
Duct Mounted Inline Filter - EU4
Duct Mounted Inline Filter - EU4
£ 41.95

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