• Model:SB250-CON4-3

Biflow SB250-CON4-3 - High Temperature Bifurcated Fan

£ 1,663.74 (excl. VAT)

£ 1,996.49 (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 - 972m3/hr
Speed RPM - 1370
Three Phase - 380V to 415V / 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


1 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan2 x Speed Controller - REB31 x Helios TSD 3.0 Transformer Speed Control (400v)1 x FU 22 25 Frequency Inverter2 x Elta 10 Amp Electronic single phase speed controller.1 x Frequency converter RUCK - FU 075 212 x Airvent ceiling fan controller1 x Round ceiling diffuser 300mm1 x ELTA - Single Phase Transformer 4amps4 x AIRVENT speed control - AIR4019611 x ELTA - Single Phase Transformer 10amps3 x Remote Timer Control - 13511 x Run On Timer - 5s - 4hrs - RT5A3 x Push Timer Switch - ZA41 x Time Delay Unit - DT20B2 x Multi Input Run On Timer - 0 - 20min - CFCU2 x 7 Day Programmable TIMECLOCK1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Single Deflection Grille 400mm with OBD damper1 x Frequency converter FU 075 14 - IP661 x FU 22 04 Frequency Inverter1 x PCA Diffuser - PCA-3151 x Elta 2 Amp Electronic single phase speed controller.1 x Elta 3 Amp Electronic single phase speed controller.1 x Round ceiling diffuser 200mm1 x Round ceiling diffuser 350mm1 x Round ceiling diffuser 250mm1 x ELTA - Single Phase Transformer 12amps3 x COM-31 x PCA Diffuser - PCA-2501 x TTC-2000 Three phase electric heater controller1 x ACOAS/ AC/EC Auto Changeover 8Amp2 x ACO8AC/EC AutoChangeover panel1 x EC-Vent control board1 x Elta ACO Panel 149-ACO14E1 x CONTROL ECOWATT - Basic1 x EM30-24 Electro-Mechanical Control Panel1 x ACO 149-ACO1/EDV1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x Elta ACO Panel 149-ACO18B1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x EC-Vent Room Unit1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6302 x Systemair Save Connect 2.0 Internet Module1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x EM30-24 Control Panel Commissioning Service1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Elta Wall Cowl SWC56/631 x GRA-100 External Grill by S&P1 x Elta Wall Cowl SWC35/401 x Elta Louvre Shutter - 400mm1 x Elta Wall Cowl SWC45/501 x Elta Wall Cowl SWC25/311 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x Jet Cowl - 315mm1 x 220x90mm Insulated Rectangular Horizontal 90° Bend1 x 220x90mm Insulated Rectangular Vertical 45° Bend1 x 204x60mm Insulated Rectangular Vertical 45° Bend1 x 220x90mm Insulated Rectangular Vertical 90° Bend4 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan3 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan2 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan3 x Helios TSW 7.5 Amp Transformer speed controller3 x Transformer 5 Speed Controller - ATC1-4TK3 x Transformer 5 Speed Controller - ATC1-12TK2 x Vent Axia ACM 150 inline mixed flow duct fan2 x Single phase speed controller by auto-transformer - RMB 1.5 Amp2 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven4 x Elta 6 Amp Electronic single phase speed controller with TK3 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)2 x WS - Reversing Switch from Helios Fans2 x Electronic extractor fan speed controller - FSC 1.53 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT3 x Transformer (silent) speed controller - RE 3.0 Amp2 x TG-K3/NTC10-01 - Duct temperature sensor2 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted2 x Speed Controller - REB51 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)2 x Commercial Single or 3 phase Fan Reversing Switch - RS12 x Multiflow SMB550/4-1AC2 x Speed Controller - REB1-N2 x Elta Variable Speed Drive IP66 - 2.2KW1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)3 x MTP 10, 10K, Speed control2 x PIR Sensor - PIR23 x QPTW 250C Acoustic Twin Fan with Controller2 x VTR 300 STD Filter Kit2 x PIR Sensor - PIR41 x Elta 6 Amp Electronic single phase speed controller.1 x Contactor Interface Station - CI91 x SAVE VSR 300 heat recovery unit1 x VEKA INT 2000/15.0-L1 EKO2 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan2 x CPTA-E Flush mounted PIR sensor with timer3 x Remote controller FLEX - for VEKO INT2 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE2 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost3 x Transformer 5 Speed Controller - ATC1-10TK2 x Transformer 5 Speed Controller - ATC1-8TK1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans3 x Helios TSW 3 Amp Transformer speed controller2 x RDS 11 Helios Transformer Controller With Motor Protection2 x Helios TSW MCB Amp Transformer speed controller1 x Helios TSW 10 Amp Transformer speed controller2 x Vent Axia ACM 100 inline mixed flow duct fan3 x Vent Axia ACM 125 inline mixed flow duct fan3 x DEF-140T Inlet Guard for the CBT-100N3 x CS2 Current Switch2 x MWS 3 – Transformer Controller With Motor Protection3 x Single phase speed controller by auto-transformer - RMB 3.5 Amp2 x Isolator Switch - ISOSW2 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x TG-K Duct temperature sensor1 x Single phase speed controller by auto-transformer - RMB 8.0 Amp1 x BEAS-control module1 x Vent Axia T-Series Controller2 x Helios HQW-200/2 - IP553 x Envirovent G4 Filter - SL-G4/F71 x Transformer Speed Control - RTRE- 12.0Amp3 x Helios HQW-630/4 - IP553 x CBS-60 Outlet Flange for CSB/CBT-602 x Transformer (silent) speed controller - RE 1.5 Amp2 x TG-R room temperature sensor1 x Transformer Speed Control - RTRE- 5.0Amp1 x Transformer (silent) speed controller - RE 5.0 Amp2 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS1 x Transformer Speed Control - RTRE- 7.0Amp2 x Quietflow SQS400-1ECL - Centrifugal Box Fan2 x Helios HQW-315/4 - IP552 x Elta Variable Speed Drive IP66 - 0.75KW2 x REB-CVF 0-10v Controller2 x Transformer Speed Control - RTRE- 1.5Amp1 x CBM 9-9 550w 4P VR (Open Motor)1 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x Rectangular Airbrick Adaptor2 x MTS10- extractor fan 3 step switch1 x Vent Axia Silent 100T (TIMER)1 x DEF-CBM-RE-7 - Protection Guard3 x Speed Controller - REB11 x Silent 100 Window Kit - windowS1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x Speed Controller - REB82 x DDMP 09/09 Mounting Flange2 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x DDMP 12-12 3F 1810W M6A4 DG01 x Speed Controller - REB2.5-N2 x CBT-100N Centrifugal3 x Elta - Room Sensor - Temp/Humid/C022 x TG-K Duct temperature sensor2 x Mini Diffuser - 100mm1 x 220x90mm Insulated Rectangular Horizontal 45° Bend1 x Silentub - STUB 1001 x EBM-Papst D3G133-BF05-14 Double inlet1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x TD160-NT Mixvent - 100mm - TD160 Timer1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x LFBR 315 G4 - Helios Inline Filter Box - 315mm2 x Envirovent 4 Way Remote Control Switch - SWHBKRF-43 x Temperature Fan Speed Controller - ATCP4-WMS1 x Helios TSW 0.3Amp Compact Transformer speed controller1 x Capacitor 2uf for use with the EBM A4E range3 x Three Phase Transformer controllers - RMT 1.5 Amp3 x Helios TSW 1.5 Amp Transformer speed controller1 x ERR 20/1 Centrifugal inline fan3 x MWS 1.5 – Transformer Controller With Motor Protection1 x EC6H - Reversible Group Fan Electronic Controller2 x Helios HQW-200/4 - IP552 x Skyflow SSR Horizontal Roof Cowl SSR31/35B2 x CBA-60 Inlet Flange for CBT-602 x Helios HQW-250/4 - IP551 x Round ceiling diffuser 400mm2 x Transformer 5 Speed Controller - ATC1-2TK2 x MWS 5 – Transformer Controller With Motor Protection Unit2 x Transformer speed controller - ATC1 - 1.5 Amps1 x Vent Axia ACM 200 inline mixed flow duct fan1 x MV-B Dual Switch for use with Helios HQW plate fans,3 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT2 x TEM 075 - 5 Speed Transformer Speed Control2 x KMBI 315 Connector rectangular/circular to install on the discharge of CMT1 x Vortice Quadro Micro 100 I - Standard Version
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...