• 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 ELTA - Single Phase Transformer 2amps2 x Elta 10 Amp Electronic single phase speed controller.4 x EC6H - Reversible Group Fan Electronic Controller3 x Electronic extractor fan speed controller - FSC 1.51 x ELTA - Single Phase Transformer 12amps1 x Elta 3 Amp Electronic single phase speed controller.1 x EFSC-3N- Single Phase Speed Control1 x Same Day Shipping Surcharge - City Sprint1 x Northern Ireland Pallet Surcharge1 x DPD 12PM Delivery Surcharge1 x DPD 10:30AM Delivery Surcharge1 x Pallet Delivery Surcharge1 x DPD SATURDAY Delivery Surcharge1 x Helios AV125 External Wall Fan1 x Carriage for Scottish Highlands4 x Elta 6 Amp Electronic single phase speed controller with TK1 x KMBI 250 Connector rectangular/circular to install on the discharge of CMT3 x REB-CVF 0-10v Controller1 x TD Mixvent 1200/315 EEXEIIT31 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan2 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans2 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost3 x Transformer 5 Speed Controller - ATC1-4TK1 x Capacitor 2uf for use with the EBM A4E range2 x Vent Axia ACM 100 inline mixed flow duct fan1 x Helios TSW 1.5 Amp Transformer speed controller1 x Remote controller FLEX - for VEKO INT1 x Helios TSW 7.5 Amp Transformer speed controller1 x RTRD - Three Phase Speed Controller - 2 Amp1 x Helios TSW 0.3Amp Compact Transformer speed controller3 x Helios TSW 3 Amp Transformer speed controller2 x RDS 11 Helios Transformer Controller With Motor Protection2 x MV-B Dual Switch for use with Helios HQW plate fans,2 x MWS 3 – Transformer Controller With Motor Protection3 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan2 x Vent Axia ACM 150 inline mixed flow duct fan2 x Transformer 5 Speed Controller - ATC1-10TK2 x Transformer 5 Speed Controller - ATC1-8TK3 x Vent Axia ACM 125 inline mixed flow duct fan3 x CS2 Current Switch1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp2 x Insulated extract Plenum 8+11 x KMBI 315 Connector rectangular/circular to install on the discharge of CMT1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp2 x DEF-140T Inlet Guard for the CBT-100N2 x Elta 3 Amp Electronic single phase speed controller with TK2 x Insulated extract Plenum 6+11 x Helios HQW-200/2 - IP551 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven2 x Single phase speed controller by auto-transformer - RMB 8.0 Amp1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x 7 Day Programmable TIMECLOCK1 x Two Speed Switch - REGUL-22 x MWS 1.5 – Transformer Controller With Motor Protection3 x Temperature Fan Speed Controller - ATCP4-WMS1 x Isolator Switch - ISOSW1 x FAST-TRACK RANGE 90mm - Adaptor For Distribution Box2 x TG-K3/NTC10-01 - Duct temperature sensor3 x Vent Axia T-Series Controller1 x Helios HQW-630/4 - IP551 x WS - Reversing Switch from Helios Fans2 x ERR 20/1 Centrifugal inline fan2 x Helios HQW-200/4 - IP552 x Airvent ceiling fan controller2 x CBS-60 Outlet Flange for CSB/CBT-602 x REE-1 Electronic Speed Controller1 x FAST-TRACK RANGE 90mm - Click Ring (1 bag of 10)1 x Multileaf Volume Control Dampers -500/500 Rectangular Flanged4 x Speed Controller - REB51 x Transformer (silent) speed controller - RE 1.5 Amp1 x Speed Controller - REB33 x Skyflow SSR Horizontal Roof Cowl SSR31/35B2 x ERR 31/1 Centrifugal inline fan1 x Multiflow SMB550/4-1AC3 x Commercial Single or 3 phase Fan Reversing Switch - RS12 x Transformer Speed Control - RTRE- 12.0Amp2 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS1 x MTV-1/010 Controller 0 to 10V+1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)2 x Speed Controller - REB1-N3 x TUNE-R-200-3-M1 - Control Damper1 x Speed Controller - REB61 x Silent 100 Window Kit - windowS2 x Transformer 5 Speed Controller - ATC1-12TK3 x Transformer (silent) speed controller - RE 3.0 Amp2 x SG-200 Fan Guard for the HQW 2001 x Transformer (silent) speed controller - RE 5.0 Amp1 x Elta Variable Speed Drive IP66 - 2.2KW1 x REE-2 Electronic Speed Controller4 x MTP 10, 10K, Speed control2 x Transformer 5 Speed Controller - ATC1-2TK2 x Transformer Speed Control - RTRE- 7.0Amp1 x ELM 18 EX Flexible Cuff for ERM 181 x Systemair Save Connect 2.0 Internet Module1 x Speed Controller - REB102 x DDMP 12-12 3F 1810W M6A4 DG02 x Skyflow SSR Horizontal Roof Cowl SSR80B1 x Speed Controller - REB82 x TD Mixvent 800/200 EEXEIIT31 x RR EC 160 Centrifugal inline fan - Energy Efficient Motor1 x PIR Sensor - PIR22 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x Vent Axia Silent 100T (TIMER)1 x Helios HQW-250/4 - IP551 x UB47- Universal Insulated Terminal1 x Speed Controller - REB12 x Transformer speed controller - ATC1 - 1.5 Amps2 x QPTW 250C Acoustic Twin Fan with Controller1 x PIR Sensor - PIR43 x Transformer Speed Control - RTRE- 1.5Amp1 x FRQ5-10A Inverter Speed controller1 x Compact SCD450/4-1AC1 x CBM 9-9 550w 4P VR (Open Motor)1 x DDMP 10-08 3F 2210W M6A4 DG01 x Elta 6 Amp Electronic single phase speed controller.1 x Speed Controller - REB2.5-N1 x MTS10- extractor fan 3 step switch1 x Helios TSW 10 Amp Transformer speed controller1 x Helios TSW MCB Amp Transformer speed controller
BD7/7 centrifugal M4 0.13Kw
BD7/7 centrifugal M4 0.13Kw
£ 345.00 now £ 300.00
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 ...