• Model:SB250-CON4-1

Biflow SB250-CON4-1 - High Temperature Bifurcated Fan

£ 1,701.18 (excl. VAT)

£ 2,041.42 (inc. VAT)

A range of bifurcated axial fans, specially developed with motor out of the airstream to handle more hostile air movement applications.

Max Duty - 1,008m3/hr
Speed RPM - 1450
Single Phase - 220V to 240V / 50Hz
Max Power Absorbed - 0.120kW
Suitable for operating temperatures up to +200°C
DBA @ 3m - 48dB Inlet

High Temperature
Class H motors out of the airstream are not effected by contaminates in the ventilated air. Suitable for elevated temperatures of up to 200°C.
Efficient Performance
High Efficiency Adjustable pitch aerofoil impellers are provided with blades made from high quality pressure die cast aluminium.
Weather Resistance
The fans are suitable for external mounting as standard.
Long Life
Motor is isolated from hot and contaminated air, prolonging the life of the fan. Motors are foot mounted, totally enclosed fan cooled, IP55, with sealed for life bearings with a standard industrial paint finish and Class H insulation to EN 60034-5.
Impeller
Adjustable pitch aerofoil impellers are provided with blades made from high quality pressure die cast aluminium (LM6), natural finish. Impellers are factory set at an angle to provide maximum performance. The hubs are manufactured from die cast aluminium alloy (LM24). Assembled impellers are to be dynamically balanced to ISO 14694 Grade G6.3.

Typical Applications
• Kitchen Extract
• Spray Booths
• Hot Gas Situations
• Corrosive Atmospheres
• Boiler Houses
• Heavy Industrial


PDF Files


Biflow

1 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x SG-200 Fan Guard for the HQW 2001 x GXC6EC - High Performance Extract Fan2 x CBM 12-12 1100w 6P Three Phase1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase1 x CK-60F Kit1 x WSD 100 (1060x1060x70)3 x UB47- Universal Insulated Terminal2 x CSB-60 Centrifugal fan2 x Vent Axia Silent 100T (TIMER)1 x Transformer Speed Control - RTRE- 7.0Amp2 x Helios HQW-355/4 - IP552 x PIR Sensor - PIR21 x Speed Controller - REB82 x Duct Termination with Mesh - 450mm1 x SD-MUB Vibration pad set1 x TD Mixvent 800/200 EEXEIIT31 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x Helios HQW-250/4 - IP551 x DDMP 10-08 3F 2210W M6A4 DG02 x DDMP 12-12 3F 5700W M6M0 DG71 x Binks Bullows - Spray Booth Filter2 x Quietflow Twin SQTDCV250-1ECL2 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR2 x 100mm Round Connector with Damper1 x Duct Termination with Mesh - 150mm2 x PIR Sensor - PIR41 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)3 x QPTW 250C Acoustic Twin Fan with Controller1 x Mini Diffuser - 100mm1 x RD35S-4DW.6W.3L - 122297 (Three Phase)2 x Comefri - TLZ 450 R - High Performance Scroll Fan1 x Elta SCP400/4-1AC - IP551 x TD160-NT Mixvent - 100mm - TD160 Timer1 x Elta Wall Cowl SWC25/311 x TG-K Duct temperature sensor1 x CBA-100 Inlet Flange for CBT-1002 x Helios HQW-315/4 - IP551 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x EBM-Papst D3G133-BF05-14 Double inlet1 x CBB-60N Centrifugal1 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x DDMP 10-10 1F 1000W M6A2 DA51 x ACO3TO-ADS-VFC-7.1A2 x Compact SCD450/4-1AC1 x Duct Termination with Mesh - 250mm2 x CBM 9-9 550w 4P VR (Open Motor)1 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit1 x Elta Wall Cowl SWC35/404 x Speed Controller - REB11 x VTR 500 STD Filter Kit1 x KBA- Inlet Mounting 2252 x RUCK MTP 20, 10K, Speed control3 x Elta 6 Amp Electronic single phase speed controller.1 x DPD 12PM Delivery Surcharge1 x Elta SPA500/4-1AC - IP542 x Duct Termination with Mesh - 400mm1 x Singleflow SSDL315-1EC1 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x Jet Cowl - 315mm2 x MTS10- extractor fan 3 step switch1 x DDMP 12-09 1F 1800W M6A4 DA84 x Transformer Speed Control - RTRE- 1.5Amp1 x CBS-100 Outlet Flange for CBT-1001 x LFBR 315 G4 - Helios Inline Filter Box - 315mm1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x DS-2 2-Speed Switch (3 Phase)1 x CBT-80N Centrifugal2 x VEKA INT 2000/15.0-L1 EKO1 x DS-2/2 2-Speed Switch IP54 (Single Phase)1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x Spiral Ducting 1 meter - 200mm1 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan2 x Flakt Woods ME 1.6 speed controller 6.0amp - EA9011591 x CBB-80N Centrifugal2 x Duct Termination with Mesh - 100mm1 x Vertical Cowl and Fan (Single Phase) - RAV400-4-11 x Single Deflection Grille 400mm with OBD damper1 x DA9/9-NT1 x SDD-U Anti Vibration Pads1 x CBM Low Pressure Centrifugal Fan - CBM 10/8 4 Pole 373watt CVR2 x Helios TSW 1.5 Amp Transformer speed controller1 x Transformer speed controller - ATC1 - 1.5 Amps3 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x Transformer Speed Control - RTRE- 3.0Amp1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x RSK355 - Back Draught Shutter1 x VKS 355-500 Automatic shutter1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x TD Mixvent 1100/250 EEXEIIT31 x Round ceiling diffuser 300mm1 x DDMP 09-07 1F 1000W M6A0 DA53 x Helios RR-250-C Centrifugal inline fan1 x Backdraught Shutters 039-SFSV-63/711 x DDMP 12-12 1F 1800W M6A4 DA81 x CBM 7/7 147w 4P RE-VR1 x VTR 300 STD Filter Kit1 x CO2 Room Sensor - CO2-R1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x Vent Axia Trickle & Boost Switch1 x Transformer 5 Speed Controller - ATC1-2TK1 x RDS 1 Helios Transformer Controller With Motor Protection1 x Silent 300 CZ Design PLUS Extractor Fan1 x Two Speed Switch - REGUL-21 x CBP-18/18-RC Belt Driven Centrifugal Fans2 x Silent 100 Window Kit - windowS2 x AXC TP - 150mm Plastic Centrifugal Inline Fan1 x EMI 150L E2M - Acoustic Inline Mixvent Fan1 x RDH Flange - 03151 x Easy-fix termination kit - High Rise Ventilator - EFT1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF315/4-1AC - Single Phase1 x DDMP 10-08 1F 1000W M6A2 DA51 x PM230-TF, AC 230V Damper Actuator, Spring Return, 2 x SPDT, 72C Thermal Fuse1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 1100watt 6PT (Closed Motor)1 x KBA- Inlet Mounting 1801 x AIRVENT speed control - AIR4019611 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x MWS-75 Transformer controller with TK -7.5A1 x Capacitor 2uf for use with the EBM A4E range1 x RTRD - Three Phase Speed Controller - 4 Amp1 x MWS 1.5 – Transformer Controller With Motor Protection1 x Round ceiling diffuser 400mm1 x Comefri - TLZ 225 R - High Performance Scroll Fan1 x TUNE-R-200-3-M3 - Control Damper1 x HXP450/6-1 - 6 Pole - Single Phase2 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Elta Variable Speed Drive IP66 - 7.5KW1 x Elta 2 Amp Electronic single phase speed controller.1 x Duct Termination with Mesh - 355mm1 x FU 15 16 Frequency Inverter1 x RDH Flange - 02501 x EX 140A-2 (Three Phase) Centrifugal Fan (ATEX)1 x Universal Pipe Fixing Clip1 x GRA-100 External Grill by S&P1 x Twinflow STDL315-1EC1 x CBM Low Pressure Centrifugal Fan - CBM 7/7 6 Pole 72watt CVR1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x Temperature Controller - EDTW1 x 110 x 54mm Round to Rectangular Adaptor - Long1 x 220x90mm x 1m Insulated Rectangular Duct1 x Vortice Quadro Micro 100 IT HCS - Humidistat/Timer Version1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-1AC - Single Phase1 x Speed Controller - REB1-N1 x Comefri - TLZ 560 R - High Performance Scroll Fan1 x IR24-P - Presence detector1 x Helios ESA-1 Surface mounted Speed Control 1amp1 x Biflow SB500-CON2-3 - High Temperature Bifurcated Fan1 x Run On Timer - 5s - 4hrs - RT5A1 x Vent Axia T-Series Wall Model TX9WL1 x EC6H - Reversible Group Fan Electronic Controller1 x SPI-100 C Iris damper1 x TecFire Intumescent Damper - Rectangular 400x400mm1 x DDMP 10-08 FLANGE1 x Round ceiling diffuser 200mm1 x Duct Termination with Mesh - 200mm1 x ADH E0-450 Flange - 0450 ADHE/RDHE1 x CBP-9/7-RC1 x 125mm Round Connector with Damper1 x Flat Roof Terminal -OFT 5 - EPDM1 x Helios ZNE Electronic Fan Overrun Timer1 x Speed Controller - REB61 x Speed Controller - REB2.5-N1 x SAVE VSR 300 heat recovery unit1 x ENV 100 12v transformer SELV1 x CPTA-E Flush mounted PIR sensor with timer2 x RTRD - Three Phase Speed Controller - 2 Amp1 x Flat Roof Terminal -OFT 5 - Asphalt1 x 204x60mm x 1m Insulated Rectangular Duct1 x Duct Termination with Mesh - 315mm1 x RF-100 M5 Grade Filter for S&P MVHR units1 x Potentiometer EGH 01 - for DDMP Fans1 x ACO3/BD Changover Panel (Three Phase)1 x CFI In-line 150 - Carbon Filter1 x CBM 9/7 4p 420W RE-VR1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR1 x Elta 3 Amp Electronic single phase speed controller.
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 ...