• 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 Run On Timer - 5s - 4hrs - RT5A3 x Remote Timer Control - 13511 x ACOAS/ AC/EC Auto Changeover 8Amp3 x ACO8AC/EC AutoChangeover panel1 x EC-Vent control board1 x ACO 149-ACO1/EDV1 x EM30-24 Electro-Mechanical Control Panel2 x Multi Input Run On Timer - 0 - 20min - CFCU1 x FRQ5-4A V2 Inverter Speed Controller1 x FRQ-10A V2 Inverter Speed controller2 x Elta Variable Speed Drive IP66 - 2.2KW1 x Frequency converter FU 075 14 - IP661 x FU 075 52 Frequency Inverter (IP20)1 x FU 22 25 Frequency Inverter1 x ELTA - Three Phase Transformer 10amps1 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 Elta 10 Amp Electronic single phase speed controller.1 x FU 15 16 Frequency Inverter1 x Elta Variable Speed Drive IP66 - 5.5KW2 x Elta Variable Speed Drive IP66 - 1.5KW1 x Frequency converter RUCK - FU 075 201 x Elta Variable Speed Drive IP66 - 4.0KW1 x NKS-D swirl diffuser v-300 x 300mm1 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x FU 075 04 Frequency Inverter (IP20)1 x Frequency converter RUCK - FU 075 211 x FU 22 04 Frequency Inverter1 x ELTA - Three Phase Transformer 3amps1 x Circular Ceiling Diffuser - TST 1251 x ELTA - Single Phase Transformer 2amps1 x PCA Diffuser - PCA-3151 x JSR 200 Painted RAL50181 x Curved Blade Grille 600x600 (2way blow)1 x Round ceiling diffuser 400mm4 x Electronic extractor fan speed controller - FSC 1.51 x Circular Ceiling Diffuser - TST 1602 x EC6H - Reversible Group Fan Electronic Controller1 x Balance S Diffuser - NO RING - 100mm1 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 ELTA - Single Phase Transformer 8amps5 x Elta 6 Amp Electronic single phase speed controller with TK1 x ELTA - Single Phase Transformer 16amps1 x EFSC-3N- Single Phase Speed Control2 x Push Timer Switch - ZA43 x Elta 3 Amp Electronic single phase speed controller with TK1 x Round ceiling diffuser 300mm2 x Airvent ceiling fan controller1 x ELTA - Single Phase Transformer 4amps2 x Vent Axia ACM 150 inline mixed flow duct fan3 x AIRVENT speed control - AIR4019611 x Round ceiling diffuser 350mm1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x Elta 6 Amp Electronic single phase speed controller.1 x PCA Diffuser - PCA-2501 x EFSC-6N- Single Phase Speed Control1 x Vent Axia ACM 200 inline mixed flow duct fan1 x Helios ZNE Electronic Fan Overrun Timer1 x Time Delay Unit - DT20B3 x Isolator Switch - ISOSW1 x 7 Day Programmable TIMECLOCK1 x TTC-2000 Three phase electric heater controller1 x BEAS-control module1 x Elta ACO Panel 149-ACO14E1 x CONTROL ECOWATT - Basic1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x EC-Vent Room Unit1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6304 x Systemair Save Connect 2.0 Internet Module1 x Easy-fix termination kit - High Rise Ventilator - EFT2 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x EM30-24 Control Panel Commissioning Service3 x Speed Controller - REB51 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3552 x Multiflow SMB550/4-1AC2 x REB-CVF 0-10v Controller1 x GRA-100 External Grill by S&P1 x Elta Wall Cowl SWC35/401 x Elta Louvre Shutter - 400mm2 x PIR Sensor - PIR21 x Elta Wall Cowl SWC25/311 x Elta Wall Cowl SWC45/503 x Speed Controller - REB11 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7103 x PIR Sensor - PIR41 x Jet Cowl - 315mm1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x UB47- Universal Insulated Terminal1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Single Deflection Grille 400mm with OBD damper2 x Mini Diffuser - 100mm2 x SAVE VSR 300 heat recovery unit3 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x Circular Ceiling Diffuser - TST 2003 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans3 x Transformer 5 Speed Controller - ATC1-4TK2 x Helios TSW 1.5 Amp Transformer speed controller1 x Vent Axia ACM 100 inline mixed flow duct fan4 x CS2 Current Switch3 x QPTW 250C Acoustic Twin Fan with Controller2 x TG-K Duct temperature sensor2 x VTR 300 STD Filter Kit2 x Contactor Interface Station - CI92 x Elta - Room Sensor - Temp/Humid/C021 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH2 x Envirovent 4 Way Remote Control Switch - SWHBKRF-43 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan4 x CPTA-E Flush mounted PIR sensor with timer1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan2 x Remote controller FLEX - for VEKO INT2 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE3 x Helios TSW 7.5 Amp Transformer speed controller3 x Helios TSW 3 Amp Transformer speed controller2 x Transformer 5 Speed Controller - ATC1-8TK1 x RDS 11 Helios Transformer Controller With Motor Protection3 x Three Phase Transformer controllers - RMT 1.5 Amp2 x Vent Axia ACM 125 inline mixed flow duct fan2 x COM-33 x MWS 3 – Transformer Controller With Motor Protection3 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp2 x TG-K Duct temperature sensor2 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)2 x Single phase speed controller by auto-transformer - RMB 8.0 Amp2 x Envirovent G4 Filter - SL-G4/F72 x MWS 1.5 – Transformer Controller With Motor Protection2 x Vent Axia T-Series Controller3 x WS - Reversing Switch from Helios Fans1 x Helios HQW-200/2 - IP552 x Helios HQW-630/4 - IP554 x Transformer (silent) speed controller - RE 3.0 Amp2 x REE-1 Electronic Speed Controller3 x TG-K3/NTC10-01 - Duct temperature sensor1 x Transformer Speed Control - RTRE- 12.0Amp2 x Helios HQW-200/4 - IP551 x Transformer (silent) speed controller - RE 1.5 Amp1 x TG-R room temperature sensor2 x Elta Variable Speed Drive IP66 - 0.75KW1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)2 x Quietflow SQS400-1ECL - Centrifugal Box Fan4 x MTP 10, 10K, Speed control1 x Elta Wall Cowl SWC56/631 x Transformer Speed Control - RTRE- 7.0Amp1 x Helios HQW-315/4 - IP552 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS1 x Speed Controller - REB1-N1 x Silent 100 Window Kit - windowS2 x Vent Axia Silent 100T (TIMER)1 x CBM 9-9 550w 4P VR (Open Motor)1 x Transformer Speed Control - RTRE- 1.5Amp2 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)2 x MTS10- extractor fan 3 step switch2 x Helios HQW-250/4 - IP551 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x Speed Controller - REB2.5-N1 x CBT-100N Centrifugal2 x Silentub - STUB 1001 x CO2 Room Sensor - CO2-R1 x Duct Termination with Mesh - 100mm1 x LFBR 315 G4 - Helios Inline Filter Box - 315mm1 x EBM-Papst D3G133-BF05-14 Double inlet1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x CFI In-line 150 - Carbon Filter1 x Speed controller with Reverse - REB-1R1 x Transformer 5 Speed Controller - ATC1-12TK1 x Capacitor 2uf for use with the EBM A4E range2 x Helios TSW MCB Amp Transformer speed controller1 x ELTA - Single Phase Transformer 10amps1 x ERR 20/1 Centrifugal inline fan1 x Two Speed Switch - REGUL-21 x CBS-60 Outlet Flange for CSB/CBT-60
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...