Adjustable Pitch Axial Flow Fans
Adjustable Pitch Axial Flow Fans
- Standard casings are made of durable hot-dipped galvanised steel or pre-galvanised steel.
- Casings with special coatings such as epoxy paint can be supplied.
- Casings of stainless steel or other materials can be supplied.
- Ability to select a fan with a specific impeller pitch angle ensures selections can be made accurately to the specification.
- All impellers are adjustable pitch aerofoil section.
- Impeller materials range from GRP (standard), aluminium, nylon and anti-static.
- Casing designs for direct-drive, belt-drive, smoke-spill and bifurcated applications are available.
- Can be supplied with motors to meet Ex e, Ex d, Ex nA and Ex tD Standards.
- Available in various models; direct-drive, direct-drive vertical mounted, belt-drive and bifurcated direct-drive.
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Click here to search nowCompatible Accessory Ranges
Please refer to Product Overview in Downloads for accessory size guide
Overview
The AP Series of axial flow fans is available in an extensive range of variants and airflow performance. They can be manufactured to handle most conditions from ambient air to hot, corrosive or explosive gases and can be ordered in sizes extending from 315 to 2000mm diameter.
- Product Overview
Downloads
Features and Benefits
Features
AP Series – Direct-drive
For a wide range of applications.
APV Series – Direct-drive vertical mounted
For applications where the fan must be installed vertically.
APS Series – Direct-drive smoke-spill
For smoke spill applications.
APB Series – Belt-drive
For applications where the motor must be out of the air stream.
BFA Series – Bifurcated, direct-drive
For applications involving toxic, noxious, abrasive and hot gases.
Smoke-spill Applications
The APS Series has been tested to meet the air performance and high temperature test requirements of Standards AS/NZS1668.1:1998 and AS4429:1999; both tests are mandatory. For advice on smoke-spill wiring requirements refer to the above standards. For advice on smoke-spill wiring requirements refer to the downloadable brochure. Elta Fans smoke-spill range available.
Hazardous Fume Applications
AP Series fans can be made to accommodate requirements for corrosive fume and explosion risk applications. Special coatings and alternative materials, such as stainless steel, are available as well as increased safety motors and anti-static impellers. Our sales engineers are able to assist with requirements, which must be specified at time of quotation.
Protection
Internal thermal protection can be provided as an optional extra.
Testing
Airflow tests to BS848:Part 1, 1980 (for our 315 to 1000mm diameter models) and ISO 5801:1997 (for our 1250 to 2000mm diameter models) Noise tests to BS848:Part 2, 1985.
Specification
Construction
Casings are hot-dip galvanised mild steel, or pre-galvanised steel.
Impellers
Impellers can be GRP (standard) or aluminium. Anti-static blades for hazardous applications up to 1400mm diameter are also available.
Motors
The fans are built with a squirrel cage induction motor with ball bearings. The motor requires an electricity supply of three phase to suit a wide range of voltages and frequencies.
Motors to meet Ex e, Ex d, Ex nA and Ex tD Standards can be fitted.
Testing
315 – 1000mm diameter – BS848: Part 1, 1980 (airside performance). 1250 – 2000mm diameter ISO5801:1997 (airside performance). BS848:Part 2, 1985 (sound performance).
Typical Applications
Air Conditioning Plants
Air Conditioning PlantsAirport Terminals
Airport TerminalsAutomotive Manufacturing
Automotive ManufacturingBanks
BanksBowling Alleys
Bowling AlleysCable Tunnels
Cable TunnelsCall Centres
Call CentresCanteens and Food Courts
Canteens and Food CourtsCar Parks
Car ParksCar Showrooms
Car ShowroomsCare and Nursing Homes
Care and Nursing HomesCare Homes and Sheltered Housing
Care Homes and Sheltered HousingCargo and Container Holds
Cargo and Container HoldsCement Plants
Cement PlantsCeramic and Glass Manufacturing
Ceramic and Glass ManufacturingChemical and Petrochemical Plants
Chemical and Petrochemical PlantsCinemas
CinemasCold Stores
Cold StoresColleges and Universities
Colleges and UniversitiesCombined Heat and Power (CHP)
Combined Heat and Power (CHP)Commercial Kitchens
Commercial KitchensCompressor Cooling Enclosures
Compressor Cooling EnclosuresCruise Ships
Cruise ShipsDark Rooms
Dark RoomsData and Information Centres
Data and Information CentresDental Surgeries
Dental SurgeriesDepartmental Stores
Departmental StoresDistribution Depots
Distribution DepotsElectroplating
ElectroplatingEmergency Back Up Systems
Emergency Back Up SystemsEngine and Machinery Rooms
Engine and Machinery RoomsFactories
FactoriesFast Food Outlets
Fast Food OutletsFire and Police Stations
Fire and Police StationsFoundries
FoundriesGas Turbine Enclosures
Gas Turbine EnclosuresGenerator Cooling
Generator CoolingGo Karting Tracks
Go Karting TracksGovernment Buildings
Government BuildingsGyms
GymsHeat Transfer
Heat TransferHelicopter / Aircraft Hangers and Decks
Helicopter / Aircraft Hangers and DecksHigh Rise and Apartments
High Rise and ApartmentsHospitals and Hospices
Hospitals and HospicesIce Rinks
Ice RinksIndoor Play Centres
Indoor Play CentresLaboratories
LaboratoriesLaundrettes and Dry Cleaners
Laundrettes and Dry CleanersLaw Courts
Law CourtsLeisure Craft
Leisure CraftLibraries and Archives
Libraries and ArchivesLoading and Docking Bays
Loading and Docking BaysMetro and Underground Tunnels
Metro and Underground TunnelsMilitary Buildings
Military BuildingsMilitary Hospitals
Military HospitalsMobile Classrooms
Mobile ClassroomsMortuaries
MortuariesMunitions
MunitionsMuseums and Galleries
Museums and GalleriesNail and Beauty Salons
Nail and Beauty SalonsNaval Ships and Submarines
Naval Ships and SubmarinesNuclear Power Plants
Nuclear Power PlantsNurseries
NurseriesOffice Buildings
Office BuildingsOperating and Mobile Theatres
Operating and Mobile TheatresPetrol Stations
Petrol StationsPharmacies
PharmaciesPlaces of Worship
Places of WorshipPortable Accomodation
Portable AccomodationPortable and Temporary Offices
Portable and Temporary OfficesPrisons and Detention Centres
Prisons and Detention CentresProduction and Drilling Platforms
Production and Drilling PlatformsPumping Stations
Pumping StationsRecycling Plants
Recycling PlantsRefrigerated Warehousing
Refrigerated WarehousingRestaurants and Bars
Restaurants and BarsSafe Rooms and Shelters
Safe Rooms and SheltersSchools
SchoolsService Tunnels
Service TunnelsShopping Centres
Shopping CentresSmoke Extract
Smoke ExtractSpas
SpasSports Centres
Sports CentresSpray Booths
Spray BoothsStadiums and Arenas
Stadiums and ArenasStudent Accommodation
Student AccommodationSupermarkets
SupermarketsSurface Mining
Surface MiningSwimming Pools
Swimming PoolsTelecoms Buildings
Telecoms BuildingsTextile Manufacturing
Textile ManufacturingTheatres
TheatresTheme Parks
Theme ParksTown Halls and Community Centres
Town Halls and Community CentresTrain and Bus Stations
Train and Bus StationsTunnels and Metro Systems
Tunnels and Metro SystemsTV and Recording Studios
TV and Recording StudiosVehicle Decks
Vehicle DecksVeterinary Clinics
Veterinary ClinicsWarehousing and Stores
Warehousing and StoresWelding Shops
Welding ShopsWorker Accommodation
Worker AccommodationWorkshops
WorkshopsInterested? Make an Enquiry
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