• Model:SQS150-1ECL

Quietflow SQS150-1ECL - Centrifugal Box Fan

£ 681.80 (excl. VAT)

£ 818.16 (inc. VAT)


Quietflow SQ150-1ECL - Centrifugal Box Fan

• Standard size 150 mm
• Air volume flow rates up to 0.215 m3/s
• Static pressures up to 1061 Pa
Acoustically lined single in-line centrifugal fans, suitable for internal duct mounting. The Quietflow incorporates advanced backward curved impellers, with three ndimensional profiled blades.

Low Noise
Each unit is acoustically lined internally with Class O rated (BS 476 Parts 6 and 7) fire resistant acoustic foam lining minimising breakout noise levels.

Easy Installation
New multi-mount brackets allow easy mounting in a range of orientations.

Easy Commissioning
Integrated commissioning control allowing single speed selection and also limiting maximum speed if used with an external potentiometer.

Efficient Performance
High efficiency low tonal noise backward curved centrifugal impellers are directly driven by an EC external rotor motor, provide low specific fan powers and stepless speed control without tonal noise generation.

Weather Resistance
Units can be weatherproofed in the factory to allow external installation.

2 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS1 x Skyflow SSR Horizontal Roof Cowl SSR31/35B2 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Airvent ceiling fan controller2 x REB-CVF 0-10v Controller1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)2 x WS - Reversing Switch from Helios Fans2 x EM30-24 Control Panel Commissioning Service4 x Speed Controller - REB101 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection2 x Transformer (silent) speed controller - RE 3.0 Amp5 x Speed Controller - REB1-N1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5002 x Easy-fix termination kit - High Rise Ventilator - EFT1 x ELM 18 EX Flexible Cuff for ERM 184 x MTP 10, 10K, Speed control1 x SG-200 Fan Guard for the HQW 2001 x Silent 100 Window Kit - windowS3 x UB47- Universal Insulated Terminal4 x Transformer Speed Control - RTRE- 7.0Amp2 x Electronic extractor fan speed controller - FSC 1.53 x Helios HQW-315/4 - IP555 x Vent Axia Silent 100T (TIMER)4 x Helios HQW-250/4 - IP552 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Vent Axia ACM 200 inline mixed flow duct fan2 x Transformer speed controller - ATC1 - 1.5 Amps1 x RDH FLEX-SQUARE - ADH/RDH 04504 x PIR Sensor - PIR42 x LFBR 315 G4 - Helios Inline Filter Box - 315mm4 x PIR Sensor - PIR21 x Transformer Speed Control - RTRE- 12.0Amp1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven2 x QPTW 250C Acoustic Twin Fan with Controller3 x Transformer 5 Speed Controller - ATC1-2TK3 x MTS10- extractor fan 3 step switch3 x Speed Controller - REB82 x EBM-Papst D4E225-BC01-17 Double inlet1 x Transformer 5 Speed Controller - ATC1-4TK1 x Elta 10 Amp Electronic single phase speed controller.1 x Binks Bullows - Spray Booth Filter1 x RD35S-4DW.6W.3L - 122297 (Three Phase)1 x Elta Wall Cowl SWC56/631 x CBM 9-9 550w 4P VR (Open Motor)1 x Quietflow SQS100-1ECL - Centrifugal Box Fan3 x DDMP 12-12 3F 1810W M6A4 DG02 x Compact SCD450/4-1AC2 x ACO8AC/EC AutoChangeover panel1 x Elta - Room Sensor - Temp/Humid/C021 x GRA-100 External Grill by S&P3 x CBT-100N Centrifugal1 x Elta Louvre Shutter - 400mm2 x TG-K Duct temperature sensor3 x Helios RR-250-C Centrifugal inline fan1 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven1 x Elta Variable Speed Drive IP66 - 1.5KW2 x Elta 6 Amp Electronic single phase speed controller.4 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR2 x DDMP 10-10 1F 1000W M6A2 DA54 x Speed Controller - REB13 x Transformer Speed Control - RTRE- 1.5Amp1 x Elta Wall Cowl SWC25/311 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR2 x Speed controller with Reverse - REB-1R2 x Duct Termination with Mesh - 450mm3 x DPD 12PM Delivery Surcharge2 x Transformer (silent) speed controller - RE 5.0 Amp1 x CSB-60 Centrifugal fan2 x Duct Termination with Mesh - 355mm1 x TD Mixvent 1100/250 EEXEIIT31 x Elta Wall Cowl SWC35/401 x Comefri - TLZ 450 R - High Performance Scroll Fan2 x Flat Roof Terminal -OFT 5 - Asphalt1 x DDMP 07/07 Mounting Flange2 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x REE-2 Electronic Speed Controller1 x ERR 20/1 Centrifugal inline fan1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x AXC TP - 150mm Plastic Centrifugal Inline Fan2 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x Remote controller FLEX - for VEKO INT1 x Elta 3 Amp Electronic single phase speed controller with TK3 x AIRVENT speed control - AIR4019611 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x MEV Spider Wireless boost Switch - MEV-SWH-W3 x TecFire Intumescent Damper - Rectangular 400x400mm2 x Mini Diffuser - 100mm1 x Vortice Quadro Micro 100 IT HCS - Humidistat/Timer Version1 x Elta Wall Cowl SWC45/502 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.2 x RTRD - Three Phase Speed Controller - 2 Amp1 x Helios TSW 1.5 Amp Transformer speed controller2 x Electrostatic Precipitator - 1H x 3W1 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan2 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 1100watt 6PT (Closed Motor)2 x VTR 300 STD Filter Kit1 x Biflow SB500-CON2-3 - High Temperature Bifurcated Fan3 x SPI-100 C Iris damper2 x MWS 3 – Transformer Controller With Motor Protection1 x REU 3amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Jet Cowl - 315mm2 x Duct Termination with Mesh - 100mm1 x CO2 Room Sensor - CO2-R1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5952 x ENV 100 12v transformer SELV1 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan2 x SAVE VSR 300 heat recovery unit1 x CBS-130 Outlet Flange for CBT-1302 x HIMF - Mixed Flow Fan 100mm Inline Fan2 x Potentiometer EGH 01 - for DDMP Fans1 x DA9/9-NT2 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x SQUARE MIXED FLOW FAN - MFQ 560mm (Three Phase)2 x 125mm Round Connector with Damper1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x VA 9/2 T - High Temp Axial Fan,2 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x Flanged Damper 019-0500-STD1 x CBP-18/18-RC Belt Driven Centrifugal Fans1 x DEF-140T Inlet Guard for the CBT-100N1 x FRQ5-10A Inverter Speed controller1 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x Speed Controller - REB162 x DDMP 12-12 3F 5700W M6M0 DG71 x Quietflow Twin SQTDCV250-1ECL3 x CBA-100 Inlet Flange for CBT-1002 x CBB-60N Centrifugal2 x CBS-100 Outlet Flange for CBT-1002 x DDMP 12-12 1F 1800W M6A4 DA81 x CMT-2 180/75 0.75KW - Single inlet centrifugal fan with inlet and outlet flange connections - 200mm1 x FU 22 25 Frequency Inverter1 x CBT-100N Centrifugal ATEX II 2G Exe II T32 x Elta SLC560/4C-3AC - IP551 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line2 x 110 x 54mm Short Rectangular to Round Adaptor male2 x Ancillary Pack for SLC-900 for SLC900/4A-3AC and SLC900/8-3AC2 x Silentub - STUB 1001 x Run On Timer - 5s - 4hrs - RT5A1 x Duct Termination with Mesh - 200mm1 x Contactor Interface Station - CI92 x Speed Controller - REB2.5-N1 x Elta Turboflow-TF - 450mm - Single phase2 x CBA-130 Inlet Flange for CBT-1301 x DEF-CBM-RE-7 - Protection Guard1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX400/4-3 Three Phase3 x Helios ESA-1 Surface mounted Speed Control 1amp1 x High Temperature Flexible Connector - 063-0630-PU2501 x Elta SCP500/4-3AC - IP551 x CBB-80N Centrifugal1 x CBM 9/7 4p 420W RE-VR2 x Helios HQW-355/4 - IP551 x DS-2/2 2-Speed Switch IP54 (Single Phase)2 x MPC-800 DUCT MOUNT AIRFLOW & PRESSURE DETECTOR1 x EM30-24 Electro-Mechanical Control Panel3 x CBT-130N Centrifugal ATEX II 2G Exd IIB T41 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x Elta Skyflow SSRL710-1EC1 x Elta SCP315/4-1AC - IP551 x Ancillary Pack for SB-Biflow 250 model2 x CFI Lite 600 Carbon Filter1 x Elta SLC500/4B-1AC - IP552 x CFI In-line 150 - Carbon Filter2 x 100mm Round Connector with Damper2 x Silentub - STUB 2001 x Elta SCP400/4-1AC - IP551 x Contra Rotating TCBBx2-630 Cased Axial - Single Phase - IP65 - Soler & Palau1 x KAD-225-F400 Rectangle Flexible Connector4 x Spiral Ducting 1 meter - 355mm1 x Elta Standard Ambient Flexible Connector - 800mm1 x TUNE-R-200-3-M4 - Control Damper2 x Nicotra RDH E2-0200 (R)1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 150mm1 x HXP450/6-1 - 6 Pole - Single Phase1 x CBM Low Pressure Centrifugal Fan - CBM 7/7 6 Pole 72watt CVR2 x CBP-9/9 LOW PRESSURE CENTRIFUGAL FAN1 x Purlin Box 630/710 for RAW Cowls1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)3 x Jetflow Silent SJMF-S 200-1EC2 x Elta Standard Ambient Flexible Connector - 350mm1 x ELTA - Single Phase Transformer 2amps1 x KBA- Inlet Mounting 1801 x Elta Variable Speed Drive IP66 - 4.0KW1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX560/4-3 Three Phase1 x Flat Roof Terminal -OFT 5 - EPDM2 x ADH E0-450 Flange - 0450 ADHE/RDHE1 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan1 x Spiral Ducting 1 meter - 180mm1 x Impeller Side Guard - 800mm1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX630/4-3 Three Phase1 x MUB 062 630D4 Multibox1 x FAST-TRACK RANGE 75mm - Valve Adaptor 90° 125mm1 x Impeller Side Guard - 450mm1 x Kitchavent 2000 Odour control System - 18152521 x Skyflow SSR Horizontal Roof Cowl SSR80B2 x EFSC-3N- Single Phase Speed Control1 x Purlin Box 800 for RAW Cowls1 x TD ECOWATT 160/100 Inline Duct Fan - TD-ECOWATT2 x Elta Standard Ambient Flexible Connector - 450mm1 x Helios TSW 3 Amp Transformer speed controller1 x Speed Controller - REB62 x Chaysol Da 12/12 CMAL - 1100W 6 Pole - Closed Motor - Three Phase1 x Chaysol Da 15/11 CMAL - 2200W 6 Pole - Closed Motor - Three Phase1 x RDH E0-0400 Mounting Feet (pair)1 x 204x60mm Insulated Rectangular Vertical 45° Bend1 x ACO3TO-ADS-VFC-7.1A1 x Round ceiling diffuser 200mm1 x 204 x 60mm Duct to Fitting Connector for use with Insulated Thermal Ducting2 x CPTA-E Flush mounted PIR sensor with timer1 x Vent Axia ACM 125 inline mixed flow duct fan1 x Comefri - TLZ 225 R - High Performance Scroll Fan1 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x TD160-NT Mixvent - 100mm - TD160 Timer1 x Comefri - TLZ 560 R - High Performance Scroll Fan1 x 220x90mm x 1m Insulated Rectangular Duct1 x CBT-80N Centrifugal1 x RDH Flange - 02501 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost2 x FAST-TRACK RANGE 75mm - Seal Ring (1 bag of 10)1 x Spare filter for Energi Sava 380 HR unit1 x JPA-560 Accessory Adapter Plate1 x Nicotra RDH G2E7-04501 x RDH Flange - 03151 x TUNE-R-250-3-M0 - Control Damper (NO ACTUATOR)1 x EBM-Papst D3G133-BF05-14 Double inlet1 x Round ceiling diffuser 250mm1 x Stainless steel Mesh Grease Filter - 600x600x50 NON STD1 x RUCK MTP 30, Stepped Speed control1 x Atex Inline Fan 180mm - ERM18EXE1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x Two Speed Switch - REGUL-2
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