• 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

2 x Mini Diffuser - 100mm2 x TUNE-R-250-1-M2 - Control Damper1 x Compact SCD450/4-1AC1 x Contactor Interface Station - CI91 x Elta Standard Ambient Flexible Connector - 560mm1 x VTR 300 STD Filter Kit1 x DDMP 10-08 3F 2210W M6A4 DG02 x TUNE-R-100-2-M1 - Control Damper2 x BDS 800 RA b/d shutter1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x Electrostatic Precipitator - 1H x 3W1 x Silentub - STUB 1001 x CMT/4-315/130-4KW - Single inlet centrifugal fan direct driven1 x AXC TP - 100mm Plastic Centrifugal Inline Fan1 x Duct Termination with Mesh - 355mm1 x SAVE VSR 300 heat recovery unit2 x SPI-100 C Iris damper1 x CO2 Room Sensor - CO2-R1 x CMT/4-250-100 1.1KW - Single inlet centrifugal fan direct driven ( LG-90)1 x Helios RR-250-C Centrifugal inline fan2 x Duct Termination with Mesh - 560mm2 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan2 x Elta Variable Speed Drive IP66 - 0.75KW1 x Elta - Room Sensor - Temp/Humid/C022 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x ELTA - Three Phase Transformer 3amps3 x HIMF - Mixed Flow Fan 100mm Inline Fan2 x Silent 300 CZ Design PLUS Extractor Fan1 x Transformer Speed Control - RTRE- 5.0Amp1 x QPTW 250C Acoustic Twin Fan with Controller1 x Helios ZNE Electronic Fan Overrun Timer1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)2 x EC Trickle and boost module - IP562 x RUCK MTP 20, 10K, Speed control1 x Helios PA10 Speed Potentiometer1 x TUNE-R-200-3-M5 - Control Damper1 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven2 x Elta SCP400/4-1AC - IP552 x RDH Flange - 04501 x 100mm Round Connector with Damper1 x Flanged Damper 019-0560-STD2 x TUNE-R-250-1-M1 - Control Damper1 x KAD-225-F400 Rectangle Flexible Connector1 x RDH Flange - 03151 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR1 x EX 140A-2 (Three Phase) Centrifugal Fan (ATEX)1 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan2 x Universal Pipe Fixing Clip4 x PM230-TF, AC 230V Damper Actuator, Spring Return, 2 x SPDT, 72C Thermal Fuse1 x CBA-100 Inlet Flange for CBT-1001 x CBS-100 Outlet Flange for CBT-1003 x Duct Termination with Mesh - 150mm1 x TUNE-R-315-3-M1 - Control Damper1 x Elta Variable Speed Drive IP66 - 1.5KW2 x Flanged Damper 019-0500-STD1 x Helios ESA-1 Surface mounted Speed Control 1amp3 x 125mm Round Connector with Damper1 x Multi Input Run On Timer - 0 - 20min - CFCU1 x ADH E0-280 Flange - 0280 ADHE/RDHE1 x Spiral end cap - 80mm1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x Helios TSD 3.0 Transformer Speed Control (400v)2 x Elta SCP350/4-1AC - IP551 x TUNE-R-560-2-M1 - Control Damper1 x KBA- Inlet Mounting 2252 x Duct Termination with Mesh - 250mm1 x Kitchavent 2000 Odour control System - 18152522 x Speed Controller - REB2.5-N1 x TUNE-R-315-3-M4 - Control Damper1 x DPD 12PM Delivery Surcharge2 x Nicotra RDH G2E7-04501 x Transformer (silent) speed controller - RE 1.5 Amp1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x Run On Timer - 5s - 4hrs - RT5A1 x RDS 1 Helios Transformer Controller With Motor Protection1 x DEF-140T Inlet Guard for the CBT-100N1 x Elta SCP500/4-1AC - IP551 x 220x90mm Insulated Rectangular Vertical 90° Bend1 x DEF-CBM-RE-7 - Protection Guard1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-1AC - Single Phase1 x KBA- Inlet Mounting 1803 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 1100watt 6PT (Closed Motor)1 x TD ECOWATT 160/100 Inline Duct Fan - TD-ECOWATT1 x KBA- Inlet Mounting 3152 x TUNE-R-250-2-M2 - Control Damper1 x CMT-2 180/75 0.75KW - Single inlet centrifugal fan with inlet and outlet flange connections - 200mm1 x KBA- Inlet Mounting 2501 x Access Door for Circular Duct - 400 x 300 - SIZE 451 x CBM 9/7 4p 420W RE-VR1 x TUNE-R-160-3-M2 - Control Damper1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 150mm1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)2 x PML230-TF, AC 230V Damper Actuator, Spring Return, 2 x SPDT, 72C Thermal Fuse1 x Remote Timer Control - 13511 x MWS 5 – Transformer Controller With Motor Protection Unit1 x Biflow SB250-CON2-3 - High Temperature Bifurcated Fan1 x Duct Termination with Mesh - 315mm1 x Elta SCP400/4-3AC - IP551 x FLEX CONNECTOR FOR MFQ-560 FAN1 x Jetflow-HIT Metal inline - 100mm1 x CBM 7/7 147w 4P RE-VR2 x ELTA - Single Phase Transformer 8amps3 x Elta SCP630/4-3AC - IP551 x DDMP 10-08 1F 1000W M6A2 DA51 x AW 650 D6-2-EX Explosion Proof Axial Fan - ATEX1 x Metal Inline Fan - VENT-355N1 x Spiral Ducting 1 meter - 180mm1 x OBD 450x450 - for use with 4WAY-5951 x DDMP 12-12 1F 1800W M6A4 DA81 x Soler & Palau TCBB/4-355/H - IP541 x Chaysol DA 9/9 3 speed1 x Elta SCP560/4-3AC - IP552 x CBT-100N Centrifugal ATEX II 2G Exe II T31 x Ancillary Pack for SLC-900 for SLC900/4A-3AC and SLC900/8-3AC1 x AW 550 D6-2-EX Explosion Proof Axial Fan - ATEX1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 200mm1 x Spiral end cap - 100mm1 x Anti Vibration Mounts - Large - Pack of 4 - AVM11 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX400/2-3 Three Phase2 x VA 9/2 T - High Temp Axial Fan,1 x Elta SLC560/4C-3AC - IP551 x DDMP 12-09 1F 1800W M6A4 DA81 x 220x90mm Insulated Rectangular T-Piece1 x Duct Termination with Mesh - 400mm1 x A Duct Mountable - Double Drilled Fixing Flange (PAIR) - 355mm1 x Soaker Sheet to suit RA3501 x Ducting 90 Degree Bend - 100mm1 x Elta Turboflow-TF - 450mm - Single phase2 x Elta Standard Ambient Flexible Connector - 800mm2 x Ducting 45 Degree Bend - 710mm1 x Ducting 90 Degree Bend - 710mm1 x TD160 Mixvent - 100mm - TD160-N Standard2 x GRA-100 External Grill by S&P1 x Duct Termination with Mesh - 500mm1 x Matching Flange for 30JM.33.BIF Fans1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX630/4-3 Three Phase1 x CBT-130N Centrifugal ATEX II 2G Exd IIB T41 x Helios SB EC 125 A SilentBox Centrifugal Fan1 x Spiral Ducting 1 meter - 800mm1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x ELM 18 EX Flexible Cuff for ERM 181 x Electronic extractor fan speed controller - FSC 1.51 x Elta 6 Amp Electronic single phase speed controller.1 x CBB-80N Centrifugal2 x Dektite Combo Pipe Flashing - DC210REC1 x TecFire Intumescent Damper - Rectangular 400x400mm1 x 204x60mm Rectangular to 100mm Round Adaptor1 x MUB 062 630D4 Multibox1 x FU 22 25 Frequency Inverter1 x Ancillary Pack for SB-Biflow 315 model1 x 110 x 54mm Horizontal 90 Degree Bend1 x 100mm Round Connector2 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX500/2B-3AC Three Phase1 x Elta SLC800/4B-3AC - IP552 x 110 x 54mm Vertical 90 Degree Bend1 x Lo-Carbon Sentinel Kinetic BH - LEFT1 x 110 x 54mm Round to Rectangular Adaptor - Long1 x Spiral Ducting 1 meter - 450mm1 x FRQ-10A V2 Inverter Speed controller1 x 204x60mm Insulated Rectangular Vertical 45° Bend1 x Speed Controller - REB31 x 220x90mm Insulated Rectangular Horizontal 90° Bend1 x 220x90mm Insulated Rectangular Horizontal 45° Bend1 x Control switch - CR1501 x Duct Termination with Mesh - 710mm1 x AXC TP - 150mm Plastic Centrifugal Inline Fan1 x MWS 1.5 – Transformer Controller With Motor Protection1 x WS - Reversing Switch from Helios Fans1 x Multileaf Volume Control Dampers -500/500 Rectangular Flanged1 x Helios HQW-200/2 - IP551 x Helios HQW-315/4 - IP55
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 132.29

Incredible, Perfect, Silent and Fast delivery ! Thanks "Just...