Medium pressure centrifugal fans
Industrial fans
MEDIUM PRESSURE CENTRIFUGAL FAN – HIGT EFFICIENTLY AND LOW NOISE RESERVE BLADE IMPELLER – DIRECTLY COUPLED MOTOR
EU V =380 ÷ 70.000 m3/h Pt = 45 ÷ 550 kg/m2
Use: for sucking in very dusty air containing various types of materials in suspension.
The main feature of these types of fans is the association of high output (deriving from the use of a rotor with reversed blades, special profile), with the suction of dusty fluids or those containing granular materials.
Besides these fans are characterized by a very flat curve of the absorbed power, in order not to overload the motor neither when working with open inlets.
They are assembled in joineries for transporting saw dust and wooden shavigs, excluding filamentaus material, in mechanical industries for sucking in metal chips, in pneumatic transport of the cement factories, ceramic factories, mills, fodder factories, tanneries, founderies, in textil and chemical Industries and in general in all those apllications where it is necessary to transport harmful air with low and medium pressure.
MEDIUM PRESSURE CENTRIFUGAL FAN – HIGT EFFICIENTLY AND LOW NOISE RESERVE BLADE IMPELLER – DIRECTLY COUPLED MOTOR
EUM V = 380 ÷ 84.000 m3/h Pt = 60 ÷ 700 kg/m2
Use: for sucking in very dusty air containing various types of materials in suspension.
The main feature of these types of fans is the association of high output (deriving from the use of a rotor with reversed blades, special profile), with the suction of dusty fluids or those containing granular materials. Besides these fans are characterized by a very flat curve of the absorbed power, in order not to overload the motor neither when working with open inlets.
They are assembled in joineries for transporting saw dust and wooden shavigs, excluding filamentaus material, in mechanical industries for sucking in metal chips, in pneumatic transport of the cement factories, ceramic factories, mills, fodder factories, tanneries, founderies, in textil and chemical Industries and in general in all those apllications where it is necessary to transport harmful air with low and medium pressure.
CENTRIFUGAL MEDIUM PRESSURE FAN – HIGHT EFFICIENCY IMPELLER WITH SPECIAL PROFILE BLADES – BELT DRIVE
EUc V = 360 ÷ 210.000 m3/h Pt = 50 ÷ 550 kg/m2
Use: the hight output centrifugal fans of this series are suitable for the suction of dusts, fumes, granulates, sawings or also wooden shavings of minimum sizes and materials in general mixed with air excluding filament material.
Their main feature is that of joining up the high output (deriving from the use of a fan wheel with reversed blades, special profile) with the suitability of transporting materials mixed with air.
Besides, these fans are distinguished by a very flat curve of the absorbed power, such as to not overload the motor neither when working with free throats. They are assembled in carpenter shops, mechanical industries, cement factories, ceramic factories, tanneries, foundries, in molinary and chemical industries, and in all those applications where it is necessary to transport harmuful air with max. Temperature of 90° C.
CENTRIFUGAL MEDIUM PRESSURE FAN – HIGHT EFFICIENCY IMPELLER WITH SPECIAL PROFILE BLADES – BELT DRIVE
EUMc V = 700 ÷ 240.000 m3/h Pt = 70 ÷ 900 kg/m2
Use: the hight output centrifugal fans of this series are suitable for the suction of dusts, fumes, granulates, sawings or also wooden shavings of minimum sizes and materials in general mixed with air excluding filament material.
Their main feature is that of joining up the high output (deriving from the use of a fan wheel with reversed blades, special profile) with the suitability of transporting materials mixed with air.
Besides, these fans are distinguished by a very flat curve of the absorbed power, such as to not overload the motor neither when working with free throats. They are assembled in carpenter shops, mechanical industries, cement factories, ceramic factories, tanneries, foundries, in molinary and chemical industries, and in all those applications where it is necessary to transport harmuful air with max. Temperature of 90° C.
MEDIUM PRESSURE CENTRIFUGAL FAN – HIGT EFFICIENTLY AND LOW NOISE RESERVE BLADE IMPELLER – DIRECTLY COUPLED MOTOR
MPR V= 380÷ 6.700 m3/h Pt = 150÷ 600 kg/m2
Use: for sucking in very dusty air containing various types of materials in suspension.
The main feature of these types of fans is the association of high output (deriving from the use of a rotor with reversed blades, special profile), with the suction of dusty fluids or those containing granular materials.
Besides these fans are characterized by a very flat curve of the absorbed power, in order not to overload the motor neither when working with open inlets.
They are assembled in joineries for transporting saw dust and wooden shavigs, excluding filamentaus material, in mechanical industries for sucking in metal chips, in pneumatic transport of the cement factories, ceramic factories, mills, fodder factories, tanneries, founderies, in textil and chemical Industries and in general in all those apllications where it is necessary to transport harmful air with low and medium pressure.
PRESSURE CENTRIFUGAL FAN – HIGHT EFFICIENCY AND LOW NOISE RESERVE BLADE IMPELLER – BELT DRIVE
MPRc V= 330÷ 8.400 m3/h Pt =70÷ 750 kg/m2
Use: for sucking in very dusty air containing various types of materials in suspension.
The main feature of these types of fans is the association of high output (deriving from the use of a rotor with reversed blades, special profile), with the suction of dusty fluids or those containing granular materials.
Besides these fans are characterized by a very flat curve of the absorbed power, in order not to overload the motor neither when working with open inlets.
They are assembled in joineries for transporting saw dust and wooden shavigs, excluding filamentaus material, in mechanical industries for sucking in metal chips, in pneumatic transport of the cement factories, ceramic factories, mills, fodder factories, tanneries, founderies, in textil and chemical Industries and in general in all those apllications where it is necessary to transport harmful air with low and medium pressure.
MEDIUM PRESSURE CENTRIFUGAL FAN – HIGT EFFICIENTLY AND LOW NOISE RESERVE BLADE IMPELLER – DIRECTLY COUPLED MOTOR
TR V =1.320 ÷ 105.000 m3/h Pt = 90 ÷ 900 kg/m2
Use: for sucking in very dusty air containing various types of materials in suspension.
The main feature of these types of fans is the association of high output (deriving from the use of a rotor with reversed blades, special profile), with the suction of dusty fluids or those containing granular materials. Besides these fans are characterized by a very flat curve of the absorbed power, in order not to overload the motor neither when working with open inlets. They are assembled in joineries for transporting saw dust and wooden shavigs, excluding filamentaus material, in mechanical industries for sucking in metal chips, in pneumatic transport of the cement factories, ceramic factories, mills, fodder factories, tanneries, founderies, in textil and chemical Industries and in general in all those apllications where it is necessary to transport harmful air with low and medium pressure.
CENTRIFUGAL MEDIUM PRESSURE FAN – HIGHT EFFICIENCY IMPELLER WITH SPECIAL PROFILE BLADES – BELT DRIVE
TRc V = 1.200 ÷ 210.000 m3/h Pt = 100 ÷ 1.000 kg/m2
Use: the hight output centrifugal fans of this series are suitable for the suction of dusts, fumes, granulates, sawings or also wooden shaving of minimum sizes and materials in general mixed with air, excluding filament material.
Their main feature is that of joining up the high output (deriving from the use of a fan wheel with reversed blades, special profile) with the suitability of transporting materials mixed with air.
Besides, these fans are distinguished by a very flat curve of the absorbed power, such as to not overload the motor neither when working with free throats. They are assembled in carpenter shops, mechanical industries, cement factories, ceramic factories, tanneries, foundries, in chemical industries, and in all those applications where it is necessary to transport harmuful air with max. Temperature of 90° C.
CENTRIFUGAL MEDIUM-PRESSURE FAN – IMPELLER WITH OPEN BLADES – SPECIAL DESIGN FOR HEAVY DUTY JOBS – BELT DRIVE
TTRc V= 4.000 ÷ 120.000 m3/h Pt = 140 ÷ 500 kg/m2
Use: the centrifugal fans of this series are suitable for the suction of wooden shavings, paper offcuts and filament material in general.
The wheel has radial blades and it is open.
The curve of the absorbed power increases to the free throat and it is suggested to choose a motor with 25% power in addition, in order to rectify errors, ifi any, in valuation of circuit leaks.
They are assembled in carpenter shops, tanneries, paper, factories, bookbinderies and in all those applications where a normal wheel can be easily obstructed.
MEDIUM/HIGH PRESSURE CENTRIFUGAL FAN. HIGT EFFICIENCY AND LOW-NOISE RESERVE-BLADE IMPELLER. DIRECTLY COUPLED MOTOR
EUK V= 800 ÷ 150.000 m3/h Pt = 70 ÷ 1.095 kg/m2
Use: for sucking in very dusty air containing various types of materials in suspension.
The main feature of these news types of fans is the association of high output (deriving from the use of a rotor with reversed blades, special profile), with the suction of dusty fluids or those containing granular materials. Besides these fans are characterized by a very flat curve of the absorbed power, in order not to overload the motor neither when working with open inlets.
They are assembled in joineries for transporting saw dust and wooden shavings, excluding filamentous material, in mechanical industries for sucking in metal chips, in pneumatic transport of the cement factories, ceramic factories, mills, fodder factories, tanneries, foundries, in textile and chemical Industries and in general in all those applications where it is necessary to transport harmful air with low and medium pressure.
The temperature of the fluid sucked in must not exceed 80° C without cooling fan and 150° C
MEDIUM/HIGH PRESSURE CENTRIFUGAL FAN. HIGT EFFICIENCY AND LOW-NOISE RESERVE-BLADE IMPELLER. BELT COUPLING
EUKc V= 600 ÷ 210.000 m3/h Pt = 60 ÷ 900 kg/m2
Use: for sucking in very dusty air containing various types of materials in suspension.
The main feature of these new types of fans is the association of high output (deriving from the use of a rotor with reversed blades, special profile), with the suction of dusty fluids or those containing granular materials. Besides these fans are characterized by a very flat curve of the absorbed power, in order not to overload the motor neither when working with open inlets.
They are assembled in joineries for transporting saw dust and wooden shavings, excluding filamentous material, in mechanical industries for sucking in metal chips, in pneumatic transport of the cement factories, ceramic factories, mills, fodder factories, tanneries, foundries, in textile and chemical Industries and in general in all those applications where it is necessary to transport harmful air with high and medium pressure.
For temperatures of the transported fluid higher than 90°C up to 350°C a small heat stopping fan is splined to the shaft between support and scroll; besides the fan is painted with a special aluminium paint suitable for high temperatures
CENTRIFUGAL MEDIUM AND HIGT PRESSURE FAN – IMPELLER WITH OPEN BLADES – DIRECTLY COUPLED MOTOR
TF V= 180 ÷ 4.800 m3/h Pt = 255÷ 1.200 kg/m2
TG V= 650 ÷ 15.000 m3/h Pt = 280 ÷ 1.310 kg/m2
TH V= 1.320 ÷ 54.000 m3/h Pt = 160 ÷ 600 kg/m2
Use: for the aspiration of very dusty air containing various types of materials
The level of use of this series of ventilators is extremely high in the following industries:
SAWMILLS/JOINERIES: for the transportation of sawdust and of wood chips; TANNERIES: for the transportation of leather trimmings and shavings; BOOKBINDERIES: for the transportation of paper trammings; TEXTILE INDUSTRIES: for the transportation of yarn waste and of long fibres; industries for the working of PLASTICS: for the transportation of granulates and of nylon trimmings; for the loading of solid combustibles into boilers, etc.
CENTRIFUGAL MEDIUM AND HIGT PRESSURE FAN – IMPELLER WITH OPEN BLADES – BELT DRIVE
TFc V= 180 ÷ 7.800 m3/h Pt = 180 ÷ 1.220 kg/m2
TGc V= 390 ÷ 22.800 m3/h Pt = 190 ÷ 1.200 kg/m2
THc V= 900 ÷ 60.000 m3/h Pt = 70 ÷ 800 kg/m2
Use: for the aspiration of very dusty air containing various types of materials
The level of use of this series of ventilators is extremely high in the following industries:
SAWMILLS/JOINERIES: for the transportation of sawdust and of wood chips; TANNERIES: for the transportation of leather trimmings and shavings; BOOKBINDERIES: for the transportation of paper trammings; TEXTILE INDUSTRIES: for the transportation of yarn waste and of long fibres; industries for the working of PLASTICS: for the transportation of granulates and of nylon trimmings; for the loading of solid combustibles into boilers, etc.
CENTRIFUGAL MEDIUM PRESSURE FAN – OPEN BLADE IMPELLER – DIRECTLY COUPLED MOTOR
TPA V= 480 ÷ 7.500 m3/h Pt = 70 ÷ 370 kg/m2
TQ V= 2.700 ÷ 18.900 m3/h Pt = 140 ÷ 330 kg/m2
Use: for the suction of very dusty air containing various types of materials in suspension.
These types of fans are mainly used in the following industries: JOINERY WORKS: for the transport of saw dust and wooden shavings; TANNERIES: for the transport of trimmings and skin shavings; industries for PLASTIC ARTICLES: for the transport of granulates.
