This series is used in restaurants, factories, kitchens,( exhaust hoods) etc.
Low pressure centrifugal fans, with double inlet and forward curved blades impelle, dynamically balanced. Belt driven (NT, RTC, RTCE) and direct driven (DA/CBM), made of galvanized sheet steel.
Motors:
Single phase 230V- 50Hz 4/6 poles IP20 or IP44 ,one speed or three speed
Three phase 230/400V -50Hz 4/6/8 poles
Use: to move air and technical gases, including methane/biogas, in compression and vacuum systems.
Available solutions:
MS SERIES – single stage – single impeller
Compact Execution MOR
Capacity up to 1022 m³/hr (50Hz) / 1234 m³/hr (60Hz)
Max. differential pressure: 500 mbar
Ambient temperature from -15 to +40°C
Two-pole electric motors, insulation class F – Tropicalised and IP55 protection
Singlephase or threephase (Bimetallic thermal protector PTO S01 150°C)
Motors size 56 to 100, 2 and 4 poles. Standard motors, high starting torque with circuit breaker and high starting torque without circuit breaker.
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.
AP series
Centrifugal high-pressure fan – DirecT DRIVEN
APE V= 120 ÷ 2.100 m3/h Pt = 190 ÷ 1.475 kg/m2
APF V= 600 ÷ 8.400 m3/h Pt = 430 ÷ 1.760 kg/m2
APG V= 960 ÷ 21.300 m3/h Pt = 390 ÷ 1.865 kg/m2