• Model:SJMF250-1EC

Jetflow SJMF 250-1EC

£ 366.69 (excl. VAT)

£ 440.03 (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 Flexible PVC Ducting - 204x601 x Elta Podded Silencer 2D- 710mm1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 400mm1 x Duct Mounted Filter Box - G4 Grade Panel - 400mm1 x Elta Wall Cowl SWC56/631 x PRIO 400 EC, Axial circular duct fan - EC motor1 x Duct Mounted Filter Box - MINICELL F7 Grade Panel Filter 250mm Spigot1 x Synthetic Air Filter Media - 15mm x 1000mm x 1000mm1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 315mm1 x External weather louvre Rectangular in RAL 9010 - 1200w x 800h - WL501 x Elta Wall Cowl SWC25/311 x Elta Unpodded Silencer Melinex 2D-560mm1 x DA 18/18 Feet1 x CAB-315 ECOWATT Energy Efficient Acoustic Box Fan1 x Flat Roof Terminal -OFT 5 - Bitumen1 x AW Sileo EC Plate Axial Fan - Three Phase - 630mm1 x Ancillary Pack for SB-CYL 400 model1 x CBS-80 Outlet Flange for CBT-801 x 220x90mm 90 Degree Vertical Bend1 x 220x90mm 45 Degree Vertical Bend1 x CBA-100 Inlet Flange for CBT-1001 x Universal Pipe Fixing Clip1 x Access Door for Circular Duct - 250 x 150 - SIZE 151 x Access Door for Circular Duct - 400 x 300 - SIZE 401 x Access Door for Circular Duct - 300 x 200 - SIZE 401 x Blast Gate (Manual) 125mm1 x Raptor SDA500/46-3AC1 x Raptor SDA500/4-1AC1 x Raptor SDA500/6-1AC1 x Raptor SDA500/4-3EC1 x Soler & Palau - HCBT/4-1000/L - IP551 x Elta SLC500/2B-3AC - IP551 x 204x60mm 90 Degree Vertical Bend1 x 204x60mm x 1000mm Long Hi-Flow Duct Silencer1 x Metallic Kitchen Extractor - CK35N1 x Helios AV125 External Wall Fan1 x Helios AV200 External Wall Fan1 x SWF-150 Sidewall Mounted Extractor Fan1 x Helios GigaBox 315mm GBW 315/4 centrifugal1 x JETLINE-100 - In Line Centrifugal Duct Fan1 x Jetflow-HIT Metal inline - 200mm1 x Flexible PVC Ducting - 110x541 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x Kitchen Grease Filter - Mesh Type NON standard 390mm x 240mm x 40mm Actual1 x Impeller Side Guard - 800mm1 x Impeller Side Guard - 1000mm1 x Elta SLC1000/4A-3AC - IP551 x Elta SPA630/68-3AC - IP541 x Impeller Side Guard - 710mm1 x EX 140A-4C Mounting Kit for 125mm Duct1 x Helios GigaBox 560mm GBD 560/6/6 centrifugal
Reviews
Circular Inline Silencers - 0.6M long - SLU-600
Circular Inline Silencers - 0.6M long - SLU-600
£ 50.56

I have a loft mount extractor fan which was very noisy. I ...