Centrifugal Fans
* Round duct fans are produced with a capacity of up to 2,000 m3/h.
* Features backward facing blades for maximum efficiency.
* The body is made of galvanized sheet
* A speed controller can be used on all sizes
* Suitable for continuous operation at +50°C
* Has IP 44 motor protection.
* All sizes are with mono-phase motors.
* General exchange ventilation systems.
* They are applied in offices, houses, studios, commercial areas
CRB Centrifugal rectangular duct fan
* Rectangular duct fans are produced with a capacity of up to 12,000m3/h.
* Features backward facing blades for maximum efficiency.
* The body is made of galvanized sheet
* A speed controller can be used on all sizes
* Suitable for continuous operation at +50°C
* Has IP 44 motor protection 230V/380V
* General exchange ventilation systems.
* They are applied in offices, houses, studios, commercial areas
CRD Centrifugal rectangular duct fan with external motor
* The centrifugal rectangular duct fan can be produced with a capacity of up to 50,000 m3/h.
* Features backward facing blades for maximum efficiency.
* It is suitable for working in outdoor conditions.
* The body is made of hot-dip galvanized sheet metal
* The motor is located outside the air stream and can operate continuously at 120°C.
* It is suitable for operation in the temperature range of -20°C/+120°C.
* Fully encapsulated type with IP 55 protection, IE2/3 high efficiency self-lubricating bearing and insulation class F.
* With 400V-50 Hz standard and suitable for use with frequency converter.
* In places with general ventilation
* Industrial kitchen flue gas systems.
* Production processes with an intensive amount of fat and high temperature
CRK Single suction fan in a ventilation box with an out-of-flow motor
* A single-suction centrifugal fan in a ventilation box can be produced with a capacity of up to 50,000 m3/h.
* Features backward facing blades for maximum efficiency.
* It is suitable for working in outdoor conditions.
* The housing is made of galvanized sheet metal and has double insulation on the walls
* The motor is located outside the air stream and can operate continuously at 120°C.
* It is suitable for operation in the temperature range of -20°C/+120°C.
* Fully encapsulated type with IP 55 protection, IE2/3 high efficiency self-lubricating bearing, with insulation class F.
* For easy electrical connection, there is an external electrical junction box with IP55 protection,
mounted outside the fan body.
* It is 400V-50 Hz standard and suitable for use with a frequency converter.
* In places with general ventilation
* Industrial kitchen flue gas systems.
* Production processes with an intensive amount of fat and high temperature
CRC Centrifugal fan in ventilation box
* Can be produced with a capacity of up to 12,000 m3/h.
* Features backward facing blades for maximum efficiency.
* It is suitable for working in outdoor conditions.
* The housing is made of galvanized sheet metal and has double insulation on the walls.
* A speed controller can be used on all sizes.
* Suitable for continuous operation at +50°C.
* Has IP 44 motor protection 230V/380V
* General exchange ventilation systems, where it is necessary to achieve low noise levels
* They are applied in offices, houses, studios, commercial areas
CRS Single suction centrifugal fan with external motor
* Centrifugal single suction fan can be produced with a capacity of up to 50,000 m3/h.
* Features backward facing blades for maximum efficiency.
* It is suitable for working in outdoor conditions.
* The body is made of hot-dip galvanized sheet metal
* The motor is located outside the air stream and can operate continuously at 120°C.
* It is suitable for operation in the temperature range of -20°C/+120°C.
* Fully encapsulated type with IP 55 protection, IE2/3 high efficiency self-lubricating bearing and insulation class F
* It is 400V-50 Hz standard and suitable for use with a frequency converter.
* In places with general ventilation
* Industrial kitchen flue gas systems.
* Production processes with an intensive amount of fat and high temperature
CRR Centrifugal rectangular duct fan with By pass and filters
* Can be produced with a capacity of up to 5,000m3/h.
* Features backward-facing blades for maximum efficiency.
* Has bypass section, G4 filter, or activated carbon and HEPA filter.
* The body is made of galvanized sheet metal
* Suitable for continuous operation at +50°C.
* Has IP 54 motor protection 230V.
* Ventilation systems where air flow purification is required.
VHR Recuperator
* Can be produced with a capacity of up to 5,000 m3/h.
* Aluminum plate heat exchangers with high thermal efficiency are used.
* The body is made of galvanized sheet metal and is covered with electrostatic powder paint.
* Low noise levels.
* A class G4 filter is used as standard.
* Optionally, a water section or an electric heater can be added.
* Duct-type silencers and intelligent automation systems can be applied if desired.
* Has IP 54 motor protection.
* Suitable for continuous operation at +50°C.
* Has IP 44 motor protection 230V
* General exchange ventilation systems – houses, offices, restaurants, commercial areas.


