Precise Air Management Product Range > Fans - Invento Pro range - FANS.pdf · 2020. 10. 27. · Contents Rangeoverview Fanssummary 4-5 Generalventilation Theperfectfit–reliabilityinaction

Precise Air ManagementProduct Range > Fans

CI/SfB(57)

January 2009

Fläkt Woods is a globalleader in air management.We specialise in the designand manufacture ofprecision technology todeliver complete, integratedsolutions. In everything wedo, energy efficiency andenvironmental responsibilityare always our majorpriorities. And our collectiveexperience is unrivalled.

Fläkt Woodssystems summary

The comprehensiveFläkt Woods rangeserves a very widespectrum of applications:across Commercial,Industrial, Public andResidential sectors.

Fans

The widest selection for all sizes andtypes of application. These range fromlarge supply and extraction fans forservice in industry or infrastructure,through to compact and small unitsfor domestic ventilation – or ascomponents for air managementequipment. We also have specialistoptions and ranges to help deliver firesafety and extra energy efficiency.

Our knowledge and reputation has beenbuilt up through a century of engineeringinnovation and development. This reflectsan impressive track record that equips allour customers with a special confidence.An assurance that, whatever the needor application, Fläkt Woods can deliverthe product, the performance and theservice that is required. Precisely.

Our expertise is not confined to originalmanufacture and supply. It is availableto you from the selection processonwards, and continues well beyondinstallation, throughout each system’soperating life.

When you first select and install one ormore of our systems, our partnership withyou is only just beginning. Because you’llalways be able to call on Fläkt Woodsexperience. We’re at your service.

Fläkt Woods experience – at your service

2

Systems to create integratedair quality solutions include

Axial and Centrifugal Fans

Air Handling Units

Chillers

Chilled Beams

Other Air TerminalDevices and Ducts

Integrated controls

Contents

Range overview

Fans summary 4-5

General ventilation

The perfect fit – reliability in action 6

Hazardous areas

ATEX-compliant range 7

Fire safety

Fans for Life Safety systems 8

When the heat is on 9

Complete smoke extraction systems 10

Protective ventilation for car parks 11

Energy efficiency

More function – less consumption 12-13

Intelligent control – matching need 14-15

Range key details

JM Axial fans 16-17

Box fans/Mini AHUs 18-19

Centrifugal fans 19

Plate fans/Tube fans 20

Roof units/Residential 21

Standards & approvals

Compliance and certification 22

Further information/guidance

Unrivalled R&D facilities 23

Air movement in occupiedbuildings has many rolesto play. Not just to bringthe ventilation and comfortthat are vital to humanexistence. It also has thepotential to protect.

The perfect solution

The ideal air movement equipmentwill satisfy the correct combinationof several factors, insofar as eachapplies to a specific project:

FunctionIncluding air supply or extraction;heat transfer and recovery; drying;blowing; particle transportation andfiltering; and, in the event of fire,emergency management of smokeand toxic fumes

FlowRequired air volume capacityand speed

Energy efficiencyLess energy consumed to achievethe desired result

ControllabilityAllowing performance to matchdemand – no more, no less

SoundQuiet operation to avoid noisedistraction

Space availabilityFitting the space or location available

At Fläkt Woods, we have thetechnology and experience to giveyou that combination.

From one expert source

Fläkt Woods has the widest range offans available in today’s market: fromthe largest infrastructure fan; through tocompact, lightweight models designedfor small premises or domestic situations.

That means we can deliver all the airmovement functions, capacity andperformance that a building or structurerequires – whatever its size and purpose.

In short, our expertise has precisely theanswer you need.

In an ideal world, this would all beachievable via natural, non-mechanicalprocesses. But reality is different.In most cases, and to varying extents,powered air movement is essential.

From functional operational routines,to one-off emergency situations, fanshave a front-line role to play in manybuilt environments. And, whatever eachprecise need, Fläkt Woods certainly hasthe right solution.

Total air movement solutions – precisely

3

4

Fans summary – introducing the right choiceRange overview

MiniBox SingleBox TwinBox PowerBox Axcent 3 MPS Copford Mini AHU JMP

Box Fans PlateFan

Product available but variant only.

DD = Direct drive BD = Belt drive

Note: This table is not comprehensive: it is provided only as a selectedintroduction to the comprehensive Fläkt Woods range of Fans and theirapplications. For additional options, visit www.flaktwoods.co.ukLarger sizes are available, please enquire for further details.

DD: 1.88BD: 8.65DD: 590BD: 780

Applications

Fire safety & life systems

Catering

Education: schools/universities

Healthcare

Industrial

Leisure: venues/stadiums

Offices

Retail: malls/supermarkets

Residential: hotels/apartments

Placement

Internal mounting

External mounting

Low profile (ceiling void)

Functions

Stairwell pressurisation

Smoke extract (inc. loading bays)

General extract

Toilet extract

Kitchen hood extract

Demand control ventilation (fan controls)

Required Features

Compact design

Energy efficient

Speed controllable

For use with iFan controls

Low noise

ATEX/hazard zone compliant

Key Specifications

Sizes (mm dia.) 100-315 125-500 125-400 400-560 200-760 250-400 315-630

Max air flow (m3/s) 0.4 1.66 0.74 2.9 8.4 2 1.09 4.08

Max static pressure (Pa) 725 510 370 800 900 1100 800 175

Max operating temperature Up to 60°C Up to 60°C Up to 70°C Up to 55°C Up to 50°C Up to 80°C Up to 40°C Up to 40°C Up to 50°C

Rectangularspigot

Rectangularspigot

Fans summary

5

On-line selection tool: To help identify the right solution, seeFläkt Woods Fan Selector software at http://fanselector.flaktwoods.comThis web-based selection tool can quickly point to the right answerto your specific project requirements.

Also available: Enhanced CD/Desktop version for stand-alone,off-line working on your own computer – especially if you need morefunctionality and performance while mobile. Designed to receive“WebUpdate” delivery of our latest product solutions. For moreinformation email [email protected]

JMAerofoil

JMHigh Temp

JMBifurcated

BifurcatedSeries 33

JMMulti-stage

Tube Fans(ILC) MaXfan DSP DSM DSC ATEX Fans iFans

Cased Fans Roof Units Specialist

315-1600 315-1600 400-1000 152-305 315-1000 100-315 400-630 315-700 200-760 200-760 315-1600 100-1000

65 65 20 0.89 31.6 0.46 7.2 3 9.2 10.5 65 19

1900 1900 1000 380 2000 700 1100 140 1000 1050 2000 800

Up to 200°C Up to 400°C Up to 200°C Up to 200°C Up to 200°C Up to 80°C Up to 50°C Up to 50°C Up to 50°C Up to 50°C Up to 60°C Up to 200°C

The perfect fit – reliability in action

6

General ventilation

Whatever its function, itmust do it well. That is theconstant theme of all FläktWoods product designs,and is reflected in eachproduct’s performanceacross our entire systemportfolio. Our fans arewidely recognised as today’spremier range, and trustedto go on doing the job –day in, day out.

The application context may vary, butthe fundamental requirements are thesame: supply and extraction. Systemrequirements will be dictated by buildingsize and function, and by numerousother operational parameters, which theinstalled ventilation must satisfy.

With Fläkt Woods, you have a genuinelycomprehensive choice. We can berelied on to have exactly the fan type,model, performance, and capacity eachsituation needs. You can also completelydepend on the quality and reliabilityof its engineering.

Fan options forgeneral ventilation

Units and ranges designed to provideroutine ventilation and general airmovement functions for a variety ofapplications and environments include:

Axial Fans

Bifurcated Fans

Box Fans

Plate Fans

Tube Fans

Roof Units

Centrifugal Fans

Fläkt Woods also offers acomprehensive choice of units forwhole house/domestic ventilation, aswell as mini air handling units for smallcommercial and industrial premises.

For introductory key details ofFläkt Woods fan ranges, includingstandard features and options,see pages 16-21.

For assistance with identifyingprecisely the right fan solutionfor your specific projects, visit

http://fanselector.flaktwoods.com

ATEX-compliant range

7

Hazardous areas

We also have systems in place toensure continuous ATEX complianceduring our normal production.

Fan options forATEX environments

Fläkt Woods offers fully ATEX-compliantCE-marked fans in the following ranges:

JM AerofoilAxial fans range

Centripal EUCentrifugal fans range

Compliance became a legal requirementin 2003. The Directive applies to a widevariety of equipment intended for use inhazardous areas, such as petro-chemicalplants, pharmaceutical and chemicalmanufacturing, battery rooms, flourmillsand grain silos.

Fläkt Woods has invested heavily in fanengineering design modifications toachieve and satisfy the necessary highspecifications. For fans, these safetymodifications include:

Features to avoidor minimise sparks

Changes to the motorsand material thickness

Impeller locking systems

Adjustments to impellertip clearances



www.flaktwoods.com/atex

Mechanical ventilation andextraction can be requiredin environments which havepotentially explosiveatmospheres – whetherfrom chemical vapours,volatile gases or hazardousdust. For these situations,we have the widest rangeof fans that comply fully withthe ATEX 100a Directive.

Fans for Life Safety systems

8

Fire safety

Within any building’s totalfunctionality, one elementis paramount: its ability toensure a safe environmentin the event of emergencyconditions. If and whensuch a situation occurs,Life Safety for the occupantsand for emergency services,and damage limitation for thebuilding fabric, immediatelybecomes the priority for theventilation system.

Fan options forLife Safety systems

Fläkt Woods units designed foremergency ventilation and smokeextraction at high temperatures include:

JM Aerofoil

JM High Temperature Aerofoil

JM Bifurcated Aerofoil

JM Multi-stage Aerofoil

Centrifugal Single Inlet

UDA & DVA High TemperatureRoof Units

All these fan types are suitable forboth normal and emergency smokeventilation conditions, and can beinverter speed-controlled.

In normal mode, they have lowerSpecific Fan Power (SFP) values andoptimised running costs, because theinverter controls average powerconsumption and extract rate.

Specific control functions

Our fan technology plays severalimportant roles in the event of anemergency condition. Each couldbe an important defence againstlife-threatening fumes and hot smoke:

Control and removal of hotsmoke/gases to give time foroccupants to escape – evenif the fan itself is subject tohigh temperatures

Extraction of ‘cool’ smoke whileit remains unstable in the earlystages of a fire

Pressurisation: supply of cleanair into escape routes to holdback smoke

Clearance: removal of residualsmoke after fire is containedand suppressed

Natural ventilation may be inadequate forthese needs, particularly where ‘cool’smoke may be involved, and could becompromised by prevailing winds.

Fläkt Woods has the necessaryexperience, and product optionsavailable, to manage such importantrisk factors.

100 years of air movement knowledge,combined with our in-house expertiseand contributions to the developmentof industry standards, mean we are wellplaced to respond to new challengesand regulation changes.

Through continuous Research,Development and Innovation we haveconsistently advanced fan technologyto deal with emergency fire protection.

9

When the heat is on

General specifications

Fläkt Woods fans for smoke controland fire safety are supplied with thefollowing general specifications:

Installation– Suitable for internaland external mounting– Run and standby operation,in parallel or series

Standards– EN 12101-3 compliant– Aerodynamic tested toBS ISO 5801:2007– Acoustic tested toBS 848-2.5:2003– CE-marked

Motors– EFF2 motors as standard(EFF1 High Efficiency motorsavailable as option)– IP55 rated motor protection

Impeller– Non-stalling pitch blade angle(available on certain fans)– X-ray examination of impellercastings

That’s when you needtotal reliability, withoutcompromise. The capacityto function even in extreme,emergency circumstances.Efficiently controlling andextracting smoke, fumesand hot air – on demand.

Fläkt Woods’ axial and centrifugal rangesare designed to give you precisely thatassurance. They offer high temperatureperformance that is ready to respond ifthe situation arises, and safe operationthat deserves the confidence ofdesigners, installers and users.

Emergency temperaturecapabilities

While our units for emergency situationsare suitable for normal ventilationoperation, they are specifically designedfor one-off operation at the followingtemperatures:

250°C for 2 hours

300°C for 1 hour

300°C for 2 hours

400°C for 2 hours

600°C for 2 hours

100% X-rayedimpeller components

By the nature of the process, die castingof metals can conceal hidden porosity.This can structurally reduce corestrength, and increase the possibilityof fatigue or failure, especially atelevated emergency temperatures.

However, with Fläkt Woods’ axial fans,you have the assurance that all castimpellers have been subjected to X-rayinspection to ensure test complianceand product integrity.

Complete smoke extraction systemsFire safety

10

In a fire emergency, smokeis a potential killer unlessit is quickly controlled.It can also hamper thework of emergency services.Whatever the type andfunction of a building,diligent planning for thefast, effective removalof smoke is an essentialprovision to ensurepersonnel safety.

Fläkt Woods has the experienceto provide complete and preciselytailored solutions for almost anyindustrial, commercial or residentialapplications including:

Warehousing

Multi-storey shopping malls

Offices

Multi-occupancy housing/apartment blocks

and special-need environments such as:

Enclosed or undergroundcar parks

In addition to powered extract fans,we offer a comprehensive rangeof ventilation components to coverboth daily requirements andemergency situations.

These products are tested toBS EN 12101 specification standardsfor smoke and heat control systems.

Products for smokeextraction systems

Fläkt Woods can design, supply andinstall complete systems for smokeextraction to suit the specific needs ofeach individual building. Each systemmay comprise the appropriatecombination of:

Design

Mechanical or naturalventilation products

Control systems

Sensors

Electrical wiring

Commissioning

Protective ventilation for car parks

11

In enclosed or undergroundcar parks, a fire emergencyrequires fast, intelligentaction to contain and controlthe problem. Fläkt Woodstechnology, applicationknowledge, expertise andstate of the art softwarecombine to provide aunique approach, withtailored solutions.

Traditional car park ventilation techniquesare based on air change rates and ductruns with vertical droppers and high/lowlevel grilles. This ducting typically uses upvaluable headroom and parking space,and such systems are costly to installand operate. Fläkt Woods can providea modern alternative solution providingbenefit to client and user alike, whilstcomplying fully with the latest technicalrequirements and European standards.

Operating on demand

Unlike these old-style systems, withFläkt Woods solutions there is norequirement for the ventilation system torun continuously. Our systems operateonly when required, using a series ofstrategically placed, independentlycontrolled fans.

Under normal operational conditions,sensors detect pollution such as carbonmonoxide (CO), Liquefied PetroleumGas (LPG) and Nitrogen Oxides (NOx).Selected fans automatically induce thecontaminated air and direct it to themain extract point for discharge.

In the event of a fire emergency, FläktWoods systems control the directionof smoke travel. Smoke sensors triggerfans to run up to full design speed todirect the smoke, via other fans asnecessary, to the nearest extract point.Smoke, heat and toxic fumes areremoved swiftly and safely from a fireby the shortest route.

Tailored solutions using CFD

Our car park solutions are individuallymodelled to suit each building’s layout.Computational Fluid Dynamics (CFD)software, combined with Fläkt Woodsin-house expertise and ownfully-researched input data, is used toplot the ideal number, type and locationof fans required for each application.

A computerised 3D model evaluatesairflow with only the main extract systemin use. This identifies main airflowroutes and highlights any stagnantor recirculatory areas. Our fans are thensuperimposed upon this model andplaced in optimum positions to achieveboth normal extract and emergencyfire/smoke extract.

Main extract fans in these installationscan be smaller because there is lessductwork resistance. Installation costsare lower and, because the systemoperates only when required, runningcosts are also minimised.

Fan options forcar park ventilation

Fläkt Woods fan technologiesdesigned for use as part of thesemore complete, cost-effective andtailored ventilation solutions forcar parks include:

Jet ThrustIn-line axial fans that are reversible,truly symmetrical impellers to provideefficient flow in both directions.

Induction ThrustShallow-profile centrifugal fans,ideal for car parks with significantheight restrictions, especially thoserequiring a unidirectional system forclearance of air pollution and smoke.

More function – less consumption

12

Energy efficiency

As the world tries tocombat and halt globalwarming, the focus onenergy consumption and its‘carbon footprint’ increases.If we can use less, thatfootprint will be smaller.At Fläkt Woods, we areconstantly applying ourtechnological skills andexperience to the continuingdrive for greater efficiencyand reduced energy wastein order to minimise theenvironmental impact.

Energy efficiency is a core principle ofour fan design. Environmental concernsare not the only factor. The problem ofescalating energy costs is a significantadditional incentive.

So our development focus is alwaysfirmly on two principal goals:

Delivering the same (or better)functions, while reducing theamount of power a fan needs

Enabling it to operate onlywhen needed

Within our total range, we can now offermotor efficiencies up to 97% and motorpower factors of 0.9 and above.

These are all reasons why you can relyon Fläkt Woods to help you comply withnew or updated legislation, or solve aspecific building requirement. With ourLife Cycle Costing assessments,we can ensure that both energyconsumption and running costs arereduced to a minimum.

Fan options for extra efficiency

Units designed to run at maximumefficiency, or avoid wasted energyby reacting automatically to changesin demand, include:

iFan Mini Box Fan

iFan Single Box Fan

iFan Twin Box Fan

iFan Power Box Fan

iFan Axcent 3 Fan

iFan Copford Box Fan

Inverters (E.C.A. approved products)

iFan JM Aerofoil

JM Aerofoil (with EFF1 motors)

JM High Temperature Aerofoil(with EFF1 motors)



http://fanselector.flaktwoods.com

®

13

Principles of extraoperational efficiency

More efficient solutions can alsobe achieved by recognising – andavoiding – factors that contribute tohigher motor power requirements.

For example, run and standbyapplications in series are morepower-hungry than fans placed in parallel.That’s because, with parallel placement,damper loss is less than idling fan loss,making it the preferred installation toreduce system resistance.

We do recognise that parallel positioningmay not always be possible, and thatsystems need to be tailored to fit therequirements of each installation.

Nevertheless, by drawing on FläktWoods’ extensive experience, fanselections can be optimised for anysituation – typically with smaller motors,lower noise levels, reduced SFPs andless power consumed.

Achieving lowest SFPs(watts/litre/second)

No fan can run at 100% total efficiency:some power is needed to deliver itsfunction. However, the primary objectiveis to minimise the ratio of power tovolume flow rate – using less power todeliver more volume flow rate.

Recent Building Regulation updatesnow include SFP values, and applyto both new and existing buildings.

For new buildings, these regulationsnow specify that SFP values shouldnot exceed 2.5 for central systemsincorporating energy recovery, andno more than 1.8 for those withoutenergy recovery heating or cooling.

General specifications

Fläkt Woods fans to achieve maximumenergy efficiency are supplied with thefollowing general specifications:

JM Aerofoil Product range

Installation– Suitable for internal andexternal mounting

– Run and standby operation,in parallel or series

Standards– Aerodynamic tested toBS ISO 5801:2007

– Acoustic tested toBS 848-2.5:2003

– CE-marked

Motors– EFF2 motors as standard(EFF1 High Efficiency motorsavailable as option)

– IP55 rated motor protection

iFan Box Products

Installation– Suitable for internal mounting– Larger Copford units alsosuitable for external mounting

– Options: single fan,and run and standby fan

Standards– Aerodynamic tested toDIN24163 or DS848 Part 1

– Acoustic tested toDIN45635 or DS848 Part 2

– CE-marked

Motors– EFF2 motors as standard(EFF1 High Efficiency motorsavailable as option for Copford units)

14

Intelligent control – matching needEnergy efficiency

Mechanical ventilationshould only be providedwhen it is actually required– delivered when demanded.Otherwise, by definition, thesystem operation is a wasteof energy and resource.

That’s why, at Fläkt Woods, we’vedeveloped increasingly intelligenttechnology. Systems that can takeresponsibility for recognising whenthe need is there – or when systemrequirements change – and reactaccordingly to maintain peakoperating conditions.

The goal of this advanced Fläkt Woodstechnology is simply stated: optimumperformance with minimum runningcosts while providing full functionality.

Delivering demand-controlledventilation

Our iFan intelligent fan systems alwaysdeliver performance tailored to theneeds of the moment within the buildingspace concerned – whether public,commercial or residential.

This advanced ventilation can thereforehelp maintain a better, more comfortableindoor environment while reducingenergy usage and running costs tothe minimum necessary.

It does so using sophisticated controlsthat are constantly monitoring andreacting to changes in its operationalenvironment.

15

Commissioning iFan units

Commissioning is fast and simple.Each system features plug and play lowvoltage sensor and switch connectors,and a plug and socket connectorbetween the ICU and iFan.

The ICU is then programmed with themaximum demand and operationalconditions that are to be monitored.This control strategy is determined bythe requirements of the installationdesign for the building environment.

Inverter drives:qualifying for tax breaks

Selecting systems and equipmentdesigned to reduce energy consumptioncan save money in other ways.

Installation of approvedinverters can meanEnhanced CapitalAllowance (ECA) taxbreaks are available.These offset your investment againsttaxable profits, and thereby helpreduce payback timescale for the plant.

iFan integralcontrol specifications

The intelligent controls that areintegral to iFan operation include:

Function– Auto changeover facility(Run & Standby mode)

– Duty sharing(Run & Standby mode)

– Run-on timer– Speed controller

Performance– Improved SFP values in normalventilation mode

– Fan operation varies in responseto input signals: from maximumto trickle or stop

Set-Up– Integration with BuildingManagement System (BMS)if required

– Remote monitoring availability– Low voltage sensors/switches

While each iFan is effectively astand-alone system, it can operateas part of the building controlsystem when linked into the BMS.The Intelligent Control Unit (ICU) is atits heart, and this can be programmedfor various environmental conditions –either via automatic or manual(user) control.

As well as receiving and acting onsensor inputs, the ICU incorporatesan LED display for set-up, operationand maintenance. This enableseasy monitoring of running times,fan speeds and other operationaldata. It can also indicate faultsor service intervals.

JM Aerofoil

Sizes: 315mm to 1600mm Ø

Volume flow: up to 65m3/s

Static pressure: up to 1900 Pa

Operating temperature range:-20°C to +50°C

Role: General ventilationand/or extraction

For general air movementand special applications.

Including options for:

Emergency high temperaturesmoke extraction (see page 8)

ATEX environments

Pressurisation

JM High Temperature Aerofoil




High temperature capability:up to 400°C for 2 hours

Role: Emergency ventilation/hot fire smoke extraction

Large JM Aerofoil

Sizes: up to 4000mm Ø



High temperature capability:– up to 250°C for 2 hours– options up to 400°C for 2 hours

Role: Heavy duty industrial andinfrastructure applications –higher pressure/volume

Option:Fully-reversible flow

JM MaXfan andMaXfan Plus Aerofoil


Volume flow: up to 7.2m3/s


Operating temperature range:-20°C to +50°C

Role: High pressure kitchenextract

Options:Single-phase or three-phase

JM Axial fans

16

Range key details

Standard features

All fans are certified to ISO 5801

CE marking

X-ray inspection of all castimpeller parts

EFF2 motor as standard

High energy efficiency:reduced SFP

Motor protection IP55

Non-overloading

Adjustable pitch impeller forexact performance required

Low installed noise levels

High temperature capability:up to 200°C for 2 hours forthree-phase fans only

Range options

Long and short casings

Multiple blade configurations

Inverter: speed controllable

Explosion proof/ATEXcompliant versions

Higher temperature operationcapability: tested toBS EN 12101-3

EFF1 motors for extra efficiency

17

JM Bifurcated Aerofoil




Operating temperature:up to 200°C

Motor separated from air stream

Role: Exhaust/recirculation offumes/gases/hot air

Bifurcated Series 33





iFan JM Aerofoil

Axial fans incorporating an integralintelligent control unit (ICU), plussensors and/or switches

Delivering demand controlventilation – from maximumto trickle (20%) or stop

Reduces ventilation energyconsumption and running costs

JM Multi-stage Aerofoil

Sizes: 315mm to 1000mm Øas standard. Larger sizes areavailable on request




Role: Higher pressuredevelopment

Option:Further multi-stage fans availablefor higher pressures

MiniBox




Operating temperature: up to 60°C

Low profile unit

Easy to clean/maintain –removable fan

Wall or ceiling mounting: integralfixing brackets

Impeller: forward curved (sizes150mm and below); backwardcurved (sizes 200mm and above)

Compact boxed units for airsupply and extract wherespace is restricted.

TwinBox





As SingleBox but offering afor duty/standby or duty/sharefunction for toilet extract

Auto-changeover facility in eventof fan failure

Impeller: forward curved

PowerBox




Max operating temperature: 40°C

High volume flow and pressuredevelopment

Thermal and acoustic insulation

Impeller: backward curvedcentrifugal

Box fans

18

Range key details

Standard features

Easy to install

Quiet operation

Energy efficient:on demand ventilation

iFan box range

Box fans incorporating an integralintelligent control unit (ICU), plussensors and/or switches

Delivering demand controlventilation – from maximumto trickle (20%) or stop

Reduces ventilation energyconsumption and running costs

SingleBox





Horizontal or vertical mounting

Acoustically lined box

Easy maintenance

Neoprene seals on inlet/outletspigots

Low noise at higher pressures

Impeller: forward curved

Axcent 3

Sizes: 200mm to 760mm Øimpellers




High volume flow and pressuredevelopment

Low running costs

Impeller: mixed flow

19

MPS Kitchen Extract Units

Sizes: 250mm, 315mm, 355mmand 400mm Ø connection spigots



Max operating temperaturethrough fan: 80°C

Max operating ambienttemperature: 60°C

Horizontal or vertical mounting

Thermal and acoustic insulation

Impeller: backward curvedcentrifugal

Compact units for small commercialor industrial premises.

Mini AirHandling Units

Centrifugal fansFor general air movement andspecial applications.

Including options for:

Emergency high temperaturesmoke extraction (see pages 8-9)

ATEX environments

Centrimaster GT

High temperature(smoke extraction) capability:400°C for 2 hours

Low noise




Options:Direct or belt drive (single inlet version.Double inlet version belt drive only)

Standard features

Fully assembled


Range options

Drive options

Impeller choice

Centripal EU

Operating temperature up to350°C in continuous use

High energy efficiency – over 80%




Options:– Impellers choice: 11 widths and6 fixed geometry types

– Drive choice: direct or belt drive(as standard); coupling drive (option)

– Safety switch to ISO 12499

Europal

Operating temperature up to350°C in continuous use

High energy efficiency – over 85%

High aerodynamic range

Sizes: up to 2500mm Ø



Options:– Impellers choice: 10 widths and4 fixed geometry types

– Impellers reinforced for particulatehandling

– Drive choice: belt or coupling drive

Copford – Larger Boxed FanProduct



Max operating temperature: 40°C

Direct or belt-driven options

Internal duct or external roofoptions

Single or twin fan (duty/standby)options

Auto-changeover facility in eventof fan failure (Twin Fan units)

Impeller: forward curved centrifugal

Mini AHU

Sizes: 1, 2 or 3



Temperature capability: up to 40°C

Acoustically lined

Roles: Ventilation or extraction withfilter, heater or cooling variants

Options:Supply or extract versions – or modelsfor both supply and extract plusheat recovery (plate heat exchangerintegral controls available)

20

Range key details

Plate fans

For simple air movementapplications.

Compac Climafan




Operating temperature range:-40°C up to +54°C

Low noise

Additional option:EC motor and matched speedcontroller

Standard features

Fully assembled


Adjustable pitch impeller forexact performance required

Overheat protection

Range options

Adjustable or fixed pitch

Inverter: speed controllable

JM Aerofoil Plate Axial




Operating temperature range:-40°C up to +70°C

Speed controllable


Overheat protection fitted asstandard on single phase motors

Tube fans ILCP and ILCMSizes: 100mm to 315mm Ø



Speed control as standard

Low noise

Compac design

Low SFP values

Multi-functional lightweight fans forlocal or zoned general air movementapplications.

Roof units

21

For general and emergencyventilation via roof mountedself-contained units.

Roofmaster



High temperature capability:up to 400°C for 2 hours (smokeextraction model)

Low noise

Role: General ventilation and/oremergency smoke extraction

Options:STEF: sound attenuated – withstandard, smoke extraction andspark-proof versions

DSP, DSC and DSM RoofExtract Units




Temperature capability: up to 50°C

Robust, fibreglass casings

Mounting angle up to 30°

Role: General ventilation and/orextraction

Options:– Four fan types, three impellerdesigns

– Choice of motors and mountings– Speed controller types: Electronic,Transformer or Inverter

Also: For emergency smokeextract applications at hightemperature (as well asstandard temperatureoperation): UDA and DVARoof Extract Units

Minimaster system

Kitchen mounted with cookerhood or in line with cabinets

Service capacity: living spaceup to 155m2

Options:– JBDD: exhaust only – up to 100 l/sat 160 Pa

– RDKG: supply and exhaust withplate heat exchanger – 20-80 l/s (orRDKR with rotary heat exchanger)

Rexovent system

Role: housing ventilation

Placed in loft or utility room

Service capacity: living spaceup to 400m2

Options:RDAB: with plate heat exchanger –up to 150 l/s (or RDAR with rotaryheat exchanger)

Residential/domestic fansComprehensive housing range designedfor ventilation of homes.

MEV range

Role: ventilation extract

Volume flow: up to 100 l/s

Service capacity: areasup to 170m2

MVHR range

Incorporating high efficiencyplate or rotary heat exchangers

Volume flow: up to 140 l/s

Service capacity: areasup to 380m2

Standard features

Fully assembled


Overheat protection

Range options

Sound attenuated versions

Emergency smoke extraction

Vertical and horizontal discharge

Compliance and certification

22

Standards & approvals

Standards

Including:

General

BS 848: Part 2:1985Fans for general purposes. Methodsof noise testing

DIN 45635-38/56:1986Method of noise testing

ISO 5801: Part 1:2007Industrial fans. Performance testingusing standardized airway

DIN 24163:1985Method of air performance testing

ISO 12499:1999Industrial fans — Mechanical safetyof fans — Guarding

Fire safety

BS EN ISO 12101: Part 3:2002Smoke and heat control systems.Specification for powered smoke andheat exhaust ventilators (ReplacingBS 7346: Part 2)

ISO 21927: Part 3:2006Smoke and heat control systems.Specification for powered smoke andheat exhaust ventilators

BS 7346: Part 7:2006Components for smoke and heatcontrol systems. Code of practiceon functional recommendationsand calculation methods for smokeand heat control systems for coveredcar parks

As standards become morechallenging, and regulationsget tighter, you can rely onFläkt Woods to help youensure compliance.

ISO5801Fan types

Standards compliance

DIN24163

BS848-2

DIN45635

ISO21927-3

EN12101-3 AMCA

Parts*F&L*

Regulations

Including:

Building Regulations: Part FVentilation

Building Regulations: Part LConservation of fuel and power

Certifications

Including:

EU ATEX Directive:Certificate No. ST M07 TEC 2885covering ATEX-compliant options

BSRIA-testedJM High Temperature Fans

Air Movement and ControlAssociation (AMCA) certifiedJM ranges

JM Aerofoil

JM High Temp

JM Bifurcated

JM Multi-stage

Large JM

MaXfan

Box fans

Centrifugal fans

Plate fans

Tube fans

Roof units

ATEX fans

Intelligent fans

*Building regulations

ATEXOptions

X-rayedMoving Parts IP55 Low Noise

StandbyOptionFan types

Features

JM Aerofoil

JM High Temp

JM Bifurcated

JM Multi-stage

Large JM

MaXfan

Box fans

Centrifugal fans

Plate fans

Tube fans

Roof units

JM ATEX fans

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Whatever the size of yourplanned air managementsystems installation, you canbe sure that, at Fläkt Woods,we’re always ready to help.

Selection andspecification advice

If you’d welcome expert assistancewith design, selection and systemspecification, the Fläkt Woods SalesTeam can be contacted on:

01206 222555 or

email [email protected]

Upgrades andsystem monitoring

If you’re looking to upgrade or refurbishan existing installation, Fläkt WoodsTechnical Site Services Team are theexperts. They can also help extendoperational service life, ensure legalcompliance, and monitor and maintainefficient operation of your installedsystems. Our brochure can tell you more.

Call 01206 222547 or

email [email protected]

To supply expert advice, informationand guidance.

And to ensure selection andspecification of an integrated systemthat exactly matches the detailedneeds of each building.

We’re also equipped to provide thebest possible support throughoutthe operational service life of eachinstalled system.

About otherFläkt Woods systems

Fans are just one part of ourcomprehensive solutions for yourair management needs.

To get the bigger picture, you canrequest introductory literature for ourother air management systems:

Air Handling Units

Chillers

Chilled Beams

Further information and guidance

Selection and specification advice

01206 222555Upgrades and system monitoring

01206 222547

Unrivalled R&D facilities

As leading pioneers in our specialistfields, Fläkt Woods has one of theworld’s largest networks of facilitiesfor testing entire air climate solutions.

Our dedicated laboratory in Colchester,unique in the UK, is equipped todemonstrate and prove productperformance and control strategies.We have further R&D facilities in Sweden,Finland, France and the USA.

Specific dynamic testing capabilitiesinclude measurement and study of:

Comfort levels

Cooling and heating outputs

Velocity profiles

Noise criteria

We also use advanced software toolsfor theoretical design, covering:

Computational fluid dynamics [CFD]

Product/component design

System selection

In all, across Europe, there are 6 FläktWoods Technical Centres. More than270 skilled personnel are constantlyfocused on maintaining technologicalprogress, system performance andproduct quality.

Fläkt Woods LimitedAxial Way, Colchester, Essex C04 5ZDTel 01206 222 555 Fax 01206 222 777email [email protected] www.flaktwoods.co.uk

See global website for international sales offices www.flaktwoods.com

Precise Air Management

Fläkt Woods is a globalleader in air management.We specialise in the designand manufacture of a widerange of air climate and airmovement solutions. Andour collective experienceis unrivalled.

Our constant aim is toprovide systems thatprecisely deliver requiredfunction and performance,as well as maximiseenergy efficiency.

Fans

Advanced axial, centrifugal andboxed fans for general and specialistapplications. Comprehensive rangeincluding high temperature andATEX compliant options. Engineeredfor energy efficiency and minimisedlife cycle cost.

Air Handling Units (AHUs)

Modular, compact and smallAHU units. Designed to ensureoptimisation of indoor air quality,operational performance andservice life.

Chillers

Air-cooled and water-cooled chillerswith cooling capacity up to 1800kW.Designed to minimise annual energyconsumption in all types of buildings.

Chilled Beams

Active induction beams forventilation, cooling and heating,and passive convection beamsfor cooling. For suspended orflush-mounted ceiling installation –and multi-service configuration.With unique Comfort Control andFlow Pattern Control features.

Solutions for all your air climate and air movement needs

Fläkt Woods is the only company in the UK capable of providing total systemsolutions from the following portfolio:

Smoke control and car parkventilation systems

Unique approach to car parkventilation, aided and optimisedby Computational Fluid Dynamics(CFD) software. Complete turnkeysolutions for designing, installingand commissioning mechanicaland natural smoke ventilation.

Controls and drives

Variable speed drives and controlsystems, all tested to ensure totalcompatibility with our products.Specialist team can advise on energysaving and overall system integration.

Technical Site Services

Our dedicated team providingcomprehensive post-installationservices. Including condition-basedcontract monitoring, preventative androutine maintenance, refurbishmentand system upgrades.

UK/FANPO-01/0109

Fläkt Woods operates a policy of continuous improvement and reserves the right to supply products that may differ fromthose illustrated and described in this publication. Certified dimensions will be supplied on request on receipt of order.

Documents

Precise Air Management Product Range > Fans - Invento Pro range - FANS.pdf · 2020. 10. 27. · Contents Rangeoverview Fanssummary 4-5 Generalventilation Theperfectfit–reliabilityinaction