The liquid temperature should not exceed 80 °C without the conveyed cooling fan and 150 °C cooling. For higher temperatures, it is necessary to change the structure of the fan. ErP : These fans are within the scope of Directive 2009/125 / EC. This law does not apply in the following cases:
- Operation in potentially explosive atmospheres (ATEX)
- Operation at high temperatures (fans designed with cooling fan)
- Operation at temperatures below -40 °C
- Working in toxic, corrosive or corrosive environments (use of materials such as AISI 304, AISI 316, manganese steels).
These series are centrifugal forward curved fans and therefore Ntarget = 42 is expected (Reg. UE N.327 / 2011).
Efficiency IE2 motors in accordance with IEC 60034-30 are taken into account in ErP calculations.
Product Technical Information
AIR FLOW | 6 – 20 m3/min |
INPUT PRESSURE | 25 – 28 kg / m2 |
OUTPUT PRESSURE | 25 – 28 kg / m2 |
ENGINE BOARD | 71 one – 4 poles |
INSTALLED POWER | 0.25 kW |
ROTATION SPEED | 1360 laps/min |
LIMIT SPEED | 1410 laps/min |
LIQUID TYPE | Clean, Dusty |
INLET FLANGE | ⌀ 205mm |
OUTLET FLANGE | 200 x 140mm |
WEIGHT WITHOUT MOTOR | 14 Kg |
SE 2 | 0.03 Kgm2 |
Use : To remove clean or slightly dusty air. They have high efficiency and low noise level, fans of this series are suitable for ventilation, air-conditioning, drying, cooling, mechanical airflow and poisonous gas.
It is widely used in removal plants.
– High energy saving
– Silent
– Made with high quality raw materials
-Long years of use guarantee