• Model:FSAF-5

FSAF500C2DB Silencer 541/12

£ 426.64 (excl. VAT)

£ 511.97 (inc. VAT)

Circular attenuator suitable for direct connection to 500mm 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. Fitted with a centrally mounted cylindrical acoustic pod with aerodynamic end domes.

Frequency    Hz 63 125 250 500 1K 2K 4K 8K
Insertion Loss dBW 3 5 8 16 17 17 17 10
1 x Soler & Palau TCBB/6-355/H - IP541 x Helios HRFD 355/2 TK1 x Soler & Palau TCBT/6-355/H - IP541 x Helios VARD 355/2/2-TK1 x Raptor SDA350/4-1AC1 x Soler & Palau TCBB/4-355/H - IP541 x SABRE Cased Axial Fan (Single Phase) -VSC35514A1 x Raptor SDA350/4-1EC1 x Elta SLC355-1EC -IE5 Motor- IP551 x CRBB/4-355/112D PRMI 230v1 x AMD 355/2/2 High Pressure Long Cased Axial Fan1 x AL 355 D2 01 - High Performance Long Cased Axial Fan1 x Soler & Palau TCBT/4-355/H - IP541 x 35 MAXFAN Compac - EJ353266 - 355mm Fan and Inverter Kit 1PH to 3PH1 x Helios HRFW 355/4 TK1 x Elta SLC355/4-3AC - IP551 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 x Flakt Woods ME 1.1 speed controller 1amp - EA9011571 x Elta SCP500/4-1AC - IP551 x Acoustic Box Fans (Inline) - CAB-355 RE1 x Elta 10 Amp Electronic single phase speed controller.1 x Electronic extractor fan speed controller - FSC 1.51 x ELTA - Single Phase Transformer 2amps1 x Elta 2 Amp Electronic single phase speed controller.1 x AIRVENT speed control - AIR4019611 x COM-31 x Elta 6 Amp Electronic single phase speed controller.1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x RTRD - Three Phase Speed Controller - 2 Amp1 x Speed Controller - REB31 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan2 x Remote controller FLEX - for VEKO INT1 x Transformer 5 Speed Controller - ATC1-2TK2 x Helios TSW 7.5 Amp Transformer speed controller2 x Transformer 5 Speed Controller - ATC1-4TK2 x Transformer 5 Speed Controller - ATC1-8TK1 x Vent Axia ACM 100 inline mixed flow duct fan1 x Helios TSW 1.5 Amp Transformer speed controller1 x RTRD - Three Phase Speed Controller - 4 Amp1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x Vent Axia ACM 150 inline mixed flow duct fan1 x RDS 7 Helios Transformer Controller With Motor Protection2 x Vent Axia ACM 125 inline mixed flow duct fan1 x MV-B Dual Switch for use with Helios HQW plate fans,2 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans2 x Transformer 5 Speed Controller - ATC1-10TK1 x Helios TSW 3 Amp Transformer speed controller1 x CS2 Current Switch1 x DEF-140T Inlet Guard for the CBT-100N2 x MWS 3 – Transformer Controller With Motor Protection1 x Insulated extract Plenum 8+12 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x Helios TSW 0.3Amp Compact Transformer speed controller1 x Insulated extract Plenum 6+11 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x Elta 6 Amp Electronic single phase speed controller with TK
BD9/9 centrifugal M4 0.35Kw
BD9/9 centrifugal M4 0.35Kw
£ 399.00 now £ 350.00
Reviews
Soler & Palau TCBB/4-450/H - IP65
Soler & Palau TCBB/4-450/H - IP65
£ 505.88

Delivered super promptly yesterday, next day. Only just fitt...