• Model:FSAF-5

FSAF500C2DB Silencer 541/12

£ 406.32 (excl. VAT)

£ 487.58 (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 Helios GigaBox 560mm GBD 560/4/4 T120 centrifugal1 x Helios GigaBox 500mm GBW 500/4 T120 centrifugal1 x KBR/F 355E4 smoke extr. F4001 x Small High Temp Gas Blower - FET 3001 x ILHT/4-560 MV - High Temp Rectangle Duct Fan1 x Helios GigaBox 630mm GBD 630/4 T120 centrifugal1 x Smoke Extract Axial Fan Series AXC 450 (B)1 x MPS 560 D4 F4 301 x Helios GigaBox 450mm GBD 450/4/4 T120 centrifugal1 x ILHT/4-400 CC - High Temp Kitchen Duct Fan1 x MPS 225 D2 F4 301 x Smoke extract cased axial unit and roof termination -CC-SHT-804A1 x Helios GigaBox 450mm GBW 450/4 T120 centrifugal1 x ILHT/4-500 CC - High Temp Rectangle Duct Fan1 x KBR 315D2 IE2 Thermo fan1 x Smoke Extract Axial Fan Series AXC 1000 (B)1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 630mm1 x Belt Drive Cased Axial Fan - 800mm - L version1 x Ancillary Pack for SB-Biflow 400 model1 x Soler & Palau - HCBT/4-1000/H-X - IP551 x Biflow SB315-CON2-3 - High Temperature Bifurcated Fan1 x Spiral Ducting 1 meter - 80mm1 x Duct Suspension Rings - 150mm1 x HV Wall Mounted Belt Drive Fan 1500mm 220V to 240V / 50Hz 1.5kW - Single Phase1 x Soler & Palau - HCBT/4-800/H - IP551 x Transformer Speed Control - RTRE- 5.0Amp1 x Soler & Palau - HCBT/4-800/L-AX - IP551 x Soler & Palau - HCBT/6-800/H - IP651 x Belt Drive Cased Axial Fan - 800mm - H version1 x Belt Drive Cased Axial Fan - 450mm - H version1 x Soler & Palau - HXTR/6-800/H - IP541 x Elta HXP 800mm 6-Pole (Three Phase)1 x HRST/6-800/28-BZ-68 (400V50)C1 x HRST/6-800/28-AQ C21 x HRT/6-800/28-BZN-68C1 x Belt Drive Cased Axial Fan - 900mm - H version1 x Belt Drive Cased Axial Fan - 630mm - H version1 x HRST/6-910/30-BZ1 x FSAF710C2DA Silencer 770/161 x FSAF1000B1DB Silencer 1043/241 x Anti Vibration Mounts - Large - Pack of 4 - AVM1
Reviews
EM 250-E2M 01- Etamaster-250
EM 250-E2M 01- Etamaster-250
£ 128.80

Really well made but comes with no speed controler? ?and can...