REACTION CENTRIFUGAL FAN PLUG FOR INDUSTRIAL APPLICATIONS
MANUFACTURING FEATURES
• Centrifugal fan of medium pressure direct coupling type plug fan.
• Square frame made of carbon laminated steel, protected against corrosion by coating C3 finished paint.
• Self-cleaning impeller and reinforced impeller of high performance backward blades made of carbon laminated steel dynamically balanced to minimize noise and vibrations. C3 black paint.
• IE3 motor for continuous operation (S1). Standardized asynchronous squirrel cage motor with IP-55 protection and class F electrical isolation. Standard voltages 230/400V 50Hz for three phase motors up to 4kW and 400/690V 50Hz for higher powers.
• Motor with flange (B5) and airtight shaft.
• Maximum continuous working temperature: ambient (motor): 60ºC.
• Suitable for transferring gases from -40ºC to 120ºC continuously.
APPLICATIONS
Plug fan installation for gas recirculation in:
• Integrated in Machinery
• Paint booths
• Dryers of tobacco leaves, barley, ceramics, glass, wood
• Odor control in industry
• Indoor / outdoor pollution control
• Clean air drive and renewal
• Big buildings
• Malls
• Factories / Industrial buildings
• Warehouses
• Manufacture and treatment of chemical products.
UNDER REQUEST
• Fans for special voltages
• Refrigeration roll
• 2 speed motor
• C5 corrosion protection
• Anti-caloric paint
• Inox 304
• Inox 316
• Spark construction
• Other construction sizes
• Other motors according to customer requirements
| Fan sheet | ||
| Fan type | Fan with forward-curved blades ≥ 5 kW or fan with backward-curved blades | |
| Installation category | B - Fan in free inlet conditions and with a duct coupled to the outlet, and with a partition between the inlet and outlet areas | |
| Efficiency category | Total | |
| VF | A variable speed drive is not required | |
| Motor power (kW) | 5,5 | |
| Requirements 2026 | Values | |
| Max. efficiency (%) | 64.49 | 70.32 |
| Efficiency grade (N) | 67 | 72.83 |
| Maximum efficiency point data | ||
| Flow (m³/h) | 17696.79 | |
| Total pressure (Pa) | 828.82 | |
| Speed (rpm) | 1460 | |
| Absorbed power (kW) | 5.769 | |
| Specific ratio | 1.01 | |