Zehnder Caladair Pyrostar Smoke and Air Handling Unit
Zehnder Caladair Pyrostar Smoke and Air Handling Unit
Caladair Pyrostar is smoke and air handling unit that is suitable for external and internal applications.
Pyrostar smoke extraction units met legal requirements for the extraction of smoke and hot gases in the event of a fire in high rise and public assembly buildings with a rating of 2hrs.
The range is also designed for the intermediate or continuous extraction of contaminated air from industrial premises, professional kitchens and carparks.
High quality bespoke units manufactured in Spain to order (please contact office for delivery date)
Key features
Smoke and air handling unit
Suitable external and internal applications
2hr fire rating @400 degree
CE certificate for smoke and heat extraction fans which comply with standard NF EN 12101-3
Extracts smoke and hot gases in the event of a fire
Extracts contaminated air from industrial premises
Belt pulley transmission with IE3 AC motor
Flow rates from 600 to 50000 m3/h
Pyrostar R is equipped with an epoxy paint backward wheel
Pyrostar A is equipped with a forward wheel constructed of galvanised steel
Condensate tray at bottom of unit (ECP option) for removal of condensates
Variable drive pulley up to 5.5 kW
Protective housing for the transmission on the fan compartment side, easily removable for belt replacement.
Fitted with bird protection mesh on outlet
Isolation switch installed on unit
High quality Construction.
Models
Pyrostar range is available in 5 sizes and 20 models. The range covers flow rates from 600 to 50000 m3/hr either in impulse turbine version for pressures up to 1500 Pa, or reaction turbine versions for pressure up to 2600 Pa.
The Pyrostar R version is fitted with a reaction turbine is especially suitable and recommended for applications in professional kitchens or for the extraction of foul contaminated air (car parks, industry, etc.).
Available models:
Pyrostar 4 / Pyrostar 6 / Pyrostar 10 / Pyrostar 12 / Pyrostar 15 / Pyrostar 20 / Pyrostar 25 / Pyrostar 30 / Pyrostar 40 / Pyrostar 50
Supply and extract connections are circular in models 4-12, models 15-50 are square connections.
Pyrostar A models– impulse turbine and double opening, made from galvanised steel. It is balanced statically and dynamically
