• Model:SB250-CON2-3

Biflow SB250-CON2-3 - High Temperature Bifurcated Fan

£ 1,641.00 (excl. VAT)

£ 1,969.20 (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 - 2,037.6m3/hr
Speed RPM - 2780
Three Phase - 380V to 415V / 50Hz
Max Power Absorbed - 0.250kW
Suitable for operating temperatures up to +200°C
DBA @ 3m - 61dB 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 Access Door for Circular Duct - 400 x 300 - SIZE 451 x Transformer Speed Control - RTRE- 12.0Amp1 x Rectangular Airbrick Adaptor1 x MTP 10, 10K, Speed control1 x Speed Controller - REB11 x Transformer Speed Control - RTRE- 1.5Amp1 x ACO8AC/EC AutoChangeover panel1 x IR24-P - Presence detector1 x Helios ESA-1 Surface mounted Speed Control 1amp1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x 110 x 54mm Round to Rectangular Adaptor - Long1 x AXC TP - 150mm Plastic Centrifugal Inline Fan1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x Transformer (silent) speed controller - RE 1.5 Amp1 x DEF-CBM-RE-7 - Protection Guard1 x VKS 355-500 Automatic shutter1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x Helios TSW 1.5 Amp Transformer speed controller1 x Vent Axia ACM 125 inline mixed flow duct fan1 x RRB- transformer controller1 x UB47- Universal Insulated Terminal1 x QPTW 250C Acoustic Twin Fan with Controller1 x AIRVENT speed control - AIR4019611 x 220x90mm Insulated Rectangular Horizontal 90° Bend1 x Vent Axia ACM 150 inline mixed flow duct fan1 x MTS10- extractor fan 3 step switch1 x 220x90mm Insulated Rectangular Horizontal 45° Bend1 x 204x60mm Insulated Rectangular Horizontal 90° Bend1 x Potentiometer EGH 01 - for DDMP Fans1 x ELM 18 EX Flexible Cuff for ERM 181 x CBM 7/7 147w 4P RE-VR1 x ACO3TO-ADS-VFC-7.1A1 x KBA- Inlet Mounting 1801 x Binks Bullows - Spray Booth Filter1 x RUCK MTP 20, 10K, Speed control1 x CBT-130N Centrifugal1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x Speed Controller - REB2.5-N1 x Transformer speed controller - ATC1 - 1.5 Amps1 x Transformer (silent) speed controller - RE 3.0 Amp1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Transformer Speed Control - RTRE- 7.0Amp1 x PIR Sensor - PIR21 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Transformer 5 Speed Controller - ATC1-4TK1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Isolator Switch - ISOSW1 x Speed Controller - REB51 x CBS-60 Outlet Flange for CSB/CBT-601 x Speed Controller - REB1-N1 x REB-CVF 0-10v Controller1 x REE-2 Electronic Speed Controller1 x Silent 300 CZ Design PLUS Extractor Fan1 x TD Mixvent 800/200 EEXEIIT31 x PIR Sensor - PIR41 x CBT-100N Centrifugal1 x DDMP 12-12 3F 1810W M6A4 DG01 x Elta 6 Amp Electronic single phase speed controller.1 x Remote controller FLEX - for VEKO INT1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Vent Axia ACM 100 inline mixed flow duct fan1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x Vent Axia T-Series Controller1 x Transformer Speed Control - RTRE- 5.0Amp1 x Vent Axia Silent 100T (TIMER)1 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x Transformer 5 Speed Controller - ATC1-8TK1 x Push Timer Switch - ZA41 x Systemair Save Connect 2.0 Internet Module1 x Vent Axia ACM 200 inline mixed flow duct fan1 x CS2 Current Switch1 x MV-B Dual Switch for use with Helios HQW plate fans,1 x Two Speed Switch - REGUL-21 x Remote Timer Control - 13511 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x Helios HQW-630/4 - IP551 x Electronic extractor fan speed controller - FSC 1.51 x Airvent ceiling fan controller1 x Transformer 5 Speed Controller - ATC1-2TK1 x Helios HQW-200/4 - IP551 x TG-K3/NTC10-01 - Duct temperature sensor1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x Helios HQW-250/4 - IP551 x Helios TSW MCB Amp Transformer speed controller1 x Speed Controller - REB101 x SG-200 Fan Guard for the HQW 2001 x Speed Controller - REB81 x VTR 300 STD Filter Kit1 x ENV 100 12v transformer SELV1 x Mini Diffuser - 100mm1 x Helios TSW 0.3Amp Compact Transformer speed controller1 x 7 Day Programmable TIMECLOCK1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x EC6H - Reversible Group Fan Electronic Controller1 x Speed Controller - REB61 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x Elta Variable Speed Drive IP66 - 0.75KW
BD9/9 centrifugal M4 0.35Kw
BD9/9 centrifugal M4 0.35Kw
£ 399.00 now £ 350.00
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...