GL Gamma
Centrifugal Roof Unit
- Robust, galvanised steel construction.
- Fitted with a high performance backward-curved centrifugal fan.
- Choice of speeds available.
- Quick release toggle clamps provide easy access for cleaning and maintenance.
- Speed-controllable with electronic or auto-transformer controllers (not on CE316VGL).
- Many 3-phase motors are 2-speed star/delta design
Can be mounted at angles up to 30°.
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Please refer to Product Overview in Downloads for accessory size guide
Overview
The GL Gamma Series of centrifugal roof units feature a removable windband that provides easy access for cleaning and maintenance. These compact, low profile fans are suited for ducted exhaust applications and are available in 8 sizes extending from 315 to 710mm diameter.
- Product Overview
Downloads
Features and Benefits
Design
Designed for use in commercial kitchen exhaust installations as well as applications requiring vertical discharge and all metal construction.
Kitchen Hood Exhaust System
AS1668.1:1998 Clause 11.2.5 states that, for commercial installations, Kitchen Exhaust fan casings and cowls shall be manufactured from non-combustible materials that have a fusing temperature above 1000°C.
Protection
All motors are fitted with Internal Thermal Contacts as standard.
Testing
All units tested to ISO5801:1997 (airside performance) and BS848:Part 2, 1985 (sound performance).
Specification
Construction
The cowls are vertical discharge design and manufactured from galvanised steel. Bird mesh guards and powder coating are available as an optional extra.
Impellers
Backward-curved centrifugal impellers.
Motor
The fans are built with external rotor, squirrel cage induction motors with sealed for life ball bearings. The motor requires an electricity supply of 230V, single and 415V, three-phase, 50Hz. Many 3-phase motors are 2-speed, star/delta design.
Control
Speed-controllable using electronic or auto-transformer controllers (not CE316VGL)
Typical Applications
Airport Terminals
Airport TerminalsBanks
BanksBowling Alleys
Bowling AlleysCall Centres
Call CentresCanteens and Food Courts
Canteens and Food CourtsCar Showrooms
Car ShowroomsCare and Nursing Homes
Care and Nursing HomesCinemas
CinemasColleges and Universities
Colleges and UniversitiesCommercial Kitchens
Commercial KitchensDark Rooms
Dark RoomsDental Surgeries
Dental SurgeriesDepartmental Stores
Departmental StoresFast Food Outlets
Fast Food OutletsFire and Police Stations
Fire and Police StationsGo Karting Tracks
Go Karting TracksGovernment Buildings
Government BuildingsGyms
GymsHospitals and Hospices
Hospitals and HospicesIce Rinks
Ice RinksIndoor Play Centres
Indoor Play CentresLaboratories
LaboratoriesLaundrettes and Dry Cleaners
Laundrettes and Dry CleanersLaw Courts
Law CourtsLibraries and Archives
Libraries and ArchivesMobile Classrooms
Mobile ClassroomsMortuaries
MortuariesMuseums and Galleries
Museums and GalleriesNail and Beauty Salons
Nail and Beauty SalonsNurseries
NurseriesOffice Buildings
Office BuildingsOperating and Mobile Theatres
Operating and Mobile TheatresPetrol Stations
Petrol StationsPharmacies
PharmaciesPlaces of Worship
Places of WorshipPortable and Temporary Offices
Portable and Temporary OfficesPrisons and Detention Centres
Prisons and Detention CentresRestaurants and Bars
Restaurants and BarsSchools
SchoolsShopping Centres
Shopping CentresSpas
SpasSports Centres
Sports CentresStadiums and Arenas
Stadiums and ArenasStudent Accommodation
Student AccommodationSupermarkets
SupermarketsSwimming Pools
Swimming PoolsTelecoms Buildings
Telecoms BuildingsTheatres
TheatresTheme Parks
Theme ParksTown Halls and Community Centres
Town Halls and Community CentresTrain and Bus Stations
Train and Bus StationsTV and Recording Studios
TV and Recording StudiosVeterinary Clinics
Veterinary ClinicsInterested? Make an Enquiry
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