• Model:SJMF250-1EC

Jetflow SJMF 250-1EC

£ 392.36 (excl. VAT)

£ 470.83 (inc. VAT)

Inline mixed flow circular fans with EC motors for low power consumption at high performance.

High efficiency jet design double mixed flow impeller integrated and directly driven by Brushless EC motor. The IPX4 motor contains sealed for life heavy duty NWB bearings. All motors are suitable for use in ambient air conditions up to +60℃.

Supplied suitable for fixed speed operation, control options achieved by removing the 3.5mm Jack plug hub and fitting supplied cable.

A Detachable 5 metre lead with 3.5mm jack connection to unit is supplied for connection to a remote potentiometer, 0-10VDC or PWM Circuit. A potentiometer controller is available for manual control.

Easy Installation, fitted with a 1.5 metre Mains lead complete with BS1363-1 UK 3-pin plug BS1361 fuse 3A, convenient for connecting to electrical sockets and providing a means of isolation / disconnection.

Low power consumption at high performance resulting in Low Specific Fan Powers for Building Regulation Compliance.

Each SJMF has a 24 month warranty.

Please refer to the data sheet for further specifications.
PDF Files


Data sheet

Available Options

1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR1 x CBT-130N Centrifugal ATEX II 2G Exd IIB T47 x 110 x 54mm Round to Rectangular Adaptor - Long7 x CBA-130 Inlet Flange for CBT-1301 x Vent Axia ACM 100 inline mixed flow duct fan1 x Vent Axia ACM 125 inline mixed flow duct fan3 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x Transformer (silent) speed controller - RE 3.0 Amp2 x REE-2 Electronic Speed Controller2 x QPTW 250C Acoustic Twin Fan with Controller1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x CBA-100 Inlet Flange for CBT-1001 x ACOAS/ AC/EC Auto Changeover 8Amp1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)1 x CBS-100 Outlet Flange for CBT-1001 x Duct Termination with Mesh - 355mm1 x DDMP 10-08 FLANGE8 x KRJ - 160 Inlet Guard for CBB/CBT fans1 x Chaysol DA 9/9 3 speed7 x Vent Axia W300310 Controller Electronic 1.5A1 x VA 9/2 T - High Temp Axial Fan,6 x Biflow SB250-CON2-3 - High Temperature Bifurcated Fan4 x Binks Bullows - Spray Booth Filter5 x CBM 12/9 CM/AL 1100W 6PT - Closed Motor2 x Acoustic Box Fans (Inline) - CAB-355 RE2 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x Elta Standard Ambient Flexible Connector - 250mm3 x Duct Termination with Mesh - 200mm4 x Elta Standard Ambient Flexible Connector - 710mm4 x DDMP 12-09 1F 1800W M6A4 DA83 x Ancillary Pack for SLC-4003 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-1AC - Single Phase5 x DDMP 12-12 3F 5700W M6M0 DG77 x Ancillary Pack for SB-Biflow 315 model4 x Elta SLC560/4C-3AC - IP558 x Chaysol da 9-7 - 3 Speed6 x MUB 062 630D4 Multibox6 x DDMP 10-08 1F 1000W M6A2 DA57 x Elta SCP400/4-3AC - IP554 x Elta Standard Ambient Flexible Connector - 350mm9 x Duct Termination with Mesh - 250mm3 x DDMP 12-09 FLANGE1 x Duct Termination with Mesh - 710mm1 x CBB-80N Centrifugal3 x RUCK MTP 20, 10K, Speed control4 x Flat Roof Terminal -OFT 5 - Asphalt3 x Elta SCP500/4-1AC - IP551 x ELTA - Single Phase Transformer 2amps4 x ERM180EXE Bracket1 x 204x60mm Insulated Rectangular Vertical 90° Bend6 x JETLINE-100 ECOWATT - In Line Centrifugal Duct Fan3 x DDMP 10-10 FLANGE7 x DDMP 12-12 1F 1800W M6A4 DA84 x CBM 9/7 4p 420W RE-VR5 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit1 x CBB-60N Centrifugal2 x Elta SCP315/4-3AC - IP551 x Bathroom Fan -Envirovent- Silent 100 S (Standard Model)1 x DDMP 10-10 1F 1000W M6A2 DA59 x DDMP 12-12 FLANGE5 x Flanged Damper 019-0500-STD5 x CBM 7/9 4p 300W RE-VR3 x Duct Termination with Mesh - 500mm7 x Elta SLC500/4B-1AC - IP551 x AXC TP - 100mm Plastic Centrifugal Inline Fan2 x Vent Axia T-Series Wall Model TX9WL3 x TUNE-R-250-2-M4 - Control Damper4 x Elta SCP630/4-3AC - IP555 x Duct Termination with Mesh - 450mm1 x Elta Quietflow Twin SQT200-1ECL2 x Elta Standard Ambient Flexible Connector - 450mm1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-H2 x Access Door for Circular Duct - 400 x 300 - SIZE 455 x Duct Termination with Mesh - 150mm8 x Ancillary Pack for SLC-900 for SLC900/4A-3AC and SLC900/8-3AC2 x Universal Pipe Fixing Clip3 x Chaysol DA 7/92 x 125mm Round Connector with Damper1 x Elta SCP450/4-3AC - IP551 x TD ECOWATT 160/100 Inline Duct Fan - TD-ECOWATT1 x Helios VARW 450/4 - TK3 x SPI-100 C Iris damper7 x Soler & Palau - Contra Rotating TCBTx2-630 - IP652 x 204 x 60mm Duct to Fitting Connector for use with Insulated Thermal Ducting7 x CBT-100N Centrifugal ATEX II 2G Exe II T33 x CBMT/Q 200-30 1 HEATER KIT2 x DPD 12PM Delivery Surcharge3 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan2 x Elta SCP315/4-1AC - IP551 x ELTA - Single Phase Transformer 4amps6 x ELTA - Single Phase Transformer 8amps7 x SDD-U Anti Vibration Pads1 x CBP-18/187 x F7 Mini-Cell panel filter - 594 x 5944 x Chaysol Da 12/12 CMAL - 736 Watt - 6 Pole9 x Elta SCP350/4-1AC - IP554 x TUNE-R-250-3-M0 - Control Damper (NO ACTUATOR)4 x Ancillary Pack for SLC-5604 x ELTA - Single Phase Transformer 12amps5 x MV-Silent 350 Bathroom Extractor Fan Kit - Timer1 x Helios SB-200-EC SilentBox Acoustic Inline Fan2 x Vertical Cowl - RAV630/7101 x VA100XT Timer Bathroom Fan2 x Singleflow SSDL200-1EC5 x Acoustic Box Fans (Inline) - CAB-1004 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 300watt VR RE2 x Ancillary Pack for SB-Biflow 250 model1 x Duct Termination with Mesh - 400mm3 x Elta Standard Ambient Flexible Connector - 1000mm2 x EX 140A-2 (Three Phase) Centrifugal Fan (ATEX)3 x Elta Turboflow-TF - 450mm - Single phase4 x Elta Turboflow-TF - 630mm - Three phase2 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan3 x Filter Box With F7 Grade Bag Filter - 200mm2 x Flat Roof Terminal -OFT 5 - EPDM2 x MUB 042 450EV Sileo Multibox1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT400/4-3AC1 x Elta SCP560/4-3AC - IP555 x MPC 400 EC T30 - High Temp Acoustic Box Fan5 x Jetflow Silent SJMF-S 200-1EC4 x Duct Termination with Mesh - 315mm1 x Soler & Palau - Contra Rotating TCBTx2-560 - IP652 x Elta SLC315/4-3AC - IP551 x FlameProof Plate Axial Fan - Single Phase - 15 inches - Eexd IIC T4 -4pole1 x Elta SCP450/4-1AC - IP551 x Hydor HPA250/2-11 x Traditional T-Series Window Fan - TX12IL1 x 204 x 60mm Duct to Duct Connector for use with Insulated Thermal Ducting1 x Lo-Carbon Sentinel Kinetic BH - LEFT3 x HXP450/6-1 - 6 Pole - Single Phase4 x CFI Lite 600 Carbon Filter4 x Chaysol da 9-7 - V7099331 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 100mm2 x Direct Delivery Surcharge1 x Raptor SDA350/4-1AC2 x CAD-COMPACT 500 ADVANCED N8 - MVHR unit4 x TecFire Intumescent Damper - Rectangular 400x400mm1 x Mounting Feet (Pair) for SLC-450-060B-04501 x DEF-140T Inlet Guard for the CBT-100N1 x Atex Inline Fan 180mm - ERM18EXE1 x Spiral end cap - 80mm1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x CBM 9-9 550w 4P VR (Open Motor)1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x MFL-160 G4 Filter Box1 x AMD 355/2/2 High Pressure Long Cased Axial Fan1 x KD 200 L1 Circular duct fan1 x Traditional T-Series Window Fan - TX9IL1 x SG AW 1000 Guard 6 (GFC)3 x CBM 10/10 - 373watt - 6 Pole1 x Run On Timer - 5s - 4hrs - RT5A2 x Chaysol Da 10/10 - 550watt - 4 Pole - Flangeless1 x Elta SLC800/4B-3AC - IP553 x Multileaf Volume Control Dampers -500/500 Rectangular Flanged1 x Flanged Damper 019-0560-STD1 x Filter Box With F7 Grade Bag Filter - 125mm2 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX500/4-3 Three Phase1 x Anti Vibration Mounts - Large - Pack of 4 - AVM11 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x Temperature Controller - EDTW1 x REB-CVF 0-10v Controller
BD7/7 centrifugal M4 0.13Kw
BD7/7 centrifugal M4 0.13Kw
£ 345.00 now £ 300.00
Reviews
TD-SILENT 350/125
TD-SILENT 350/125
£ 178.68

Excellent low noise fan, I've got one unit running years and...