• Model:SJMF-S250-1EC

Jetflow Silent SJMF-S 250-1EC

£ 692.72 (excl. VAT)

£ 831.26 (inc. VAT)

Jetflow Silent SJMF-S 250-1EC

• 3 standard sizes from 250mm
• Air volume flow rates up to 0.442 m3/s
• Static pressures up to 343 Pa
• Suitable for operating temperatures up to +60℃
• Acoustic design for low noise levels
• Low Specific Fan Powers
• Available in EC

Typical Applications
• Schools
• Colleges
• Shops
• Retail Parks
• Commercial
• Hotels
• Restaurants
• Cafes
• Cafeterias
• Pubs
• Offices
• General HVAC

Control
Supplied suitable for fixed speed
operation. A Detachable 5 metre lead
with 3.5mm jack connection to the unit
is supplied for connection to a remote
potentiometer, 0-10VDC or PWM Circuit.

Electrical Connection
Electrical connection via 1.5 metre Mains
lead complete with BS1363-1 UK 3-pin
plug BS1361 fuse 3A

Construction
Manufactured with aluminium or cold
rolled steel sheet, dependant on size.

Motor
Brushless EC motors are fitted as
standard. The IPX4 motor contains
sealed for life heavy duty NWB bearings.
All motors are suitable for use in ambient
air conditions up to +60℃.

PDF Files


1 x Duct Termination with Mesh - 710mm2 x SG-400 Fan Guard for flange connection1 x Potentiometer EGH 01 - for DDMP Fans1 x DDMP 10-10 1F 1000W M6A2 DA51 x DDMP 12-12 3F 5700W M6M0 DG71 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x Elta 2 Amp Electronic single phase speed controller.1 x KAD-225-F400 Rectangle Flexible Connector1 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase3 x 125mm Round Connector with Damper1 x DDMP 12-09 1F 1800W M6A4 DA81 x 204x60mm to 220x90mm Rectangular Adapter1 x Helios ZNE Electronic Fan Overrun Timer1 x Vent Axia Silent 100T (TIMER)1 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit1 x DDMP 10-08 FLANGE1 x DDMP 12-12 1F 1800W M6A4 DA81 x DDMP 10-08 1F 1000W M6A2 DA51 x 110 x 54mm Short Rectangular to Round Adaptor male1 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x Vent Axia ACM 100 inline mixed flow duct fan1 x 204 x 60mm Duct to Fitting Connector for use with Insulated Thermal Ducting1 x 204 x 60mm Duct to Duct Connector for use with Insulated Thermal Ducting1 x Transformer Speed Control - RTRE- 3.0Amp1 x Universal Pipe Fixing Clip1 x RUCK MTP 30, Stepped Speed control1 x Ancillary Pack for SLC-3551 x Speed Controller - REB31 x PIR Sensor - PIR21 x KRJ - 225 Inlet Guard1 x SPI-100 C Iris damper1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF315/4-1AC - Single Phase1 x Duct Termination with Mesh - 400mm2 x Silent 300 CZ Design PLUS Extractor Fan1 x 220x90mm Insulated Rectangular Vertical 90° Bend1 x Binks Bullows - Spray Booth Filter1 x ELTA - Single Phase Transformer 12amps1 x Multi Input Run On Timer - 0 - 20min - CFCU2 x RDH FLEX-SQUARE - ADH/RDH 04501 x AXC TP - 150mm Plastic Centrifugal Inline Fan2 x ADH E0-280 Flange - 0280 ADHE/RDHE1 x RD31S-4EW.6Q.AL - 122296 (Single Phase)1 x RD31S-4DW.6Q.AL - 121303 (Three Phase)1 x ADH E0-250 Flange - 0250 ADHE/RDHE1 x RDH Flange - 02501 x Soler & Palau - HCBB/4-450/H -IP65 - BFLOW1 x EX 140A-2 (Three Phase) Centrifugal Fan (ATEX)1 x Ancillary Pack for SLC-900 for SLC900/4A-3AC and SLC900/8-3AC1 x KRJ - 280 Inlet Guard1 x 220x90mm x 1m Insulated Rectangular Duct1 x AW 550 D6-2-EX Explosion Proof Axial Fan - ATEX2 x 150mm Round Connector1 x PIR Sensor - PIR4
Reviews
Circular Inline Silencers - 0.6M long - SLU-600
Circular Inline Silencers - 0.6M long - SLU-600
£ 58.40

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