EVP

Axial-flow fan with light alloy die-cast impeller with wing-profile blades. Single flange ducting drum. Directly coupled motor.


Axial-flow fan with light alloy die-cast impeller with wing-profile blades. Single flange ducting drum. Directly coupled motor.
Air flow
V = 1.320÷8.500 m3/h
Pressure
Pt = 4÷45 kg/m2

Use: the helical fans, series EVPare suitable for sucking in smokes, as well as vitiated, dusty and wet air in the foundries, cement factories, paper factories and joinery works.
For the aeration of local rooms, for drying paper, wool, pasta tiles in the application to radiators, unit heaters, cooling towers, etc. and generally where it is necessary to transport big volumes of air with low pressures.

Minimum working temperature - 20 °C, Maximum + 60 °C.

For this category of fans the ATEX mode is not feasible for constructional reasons.

ErP: these fans are covered by Directive 2009/125/EC. This law does not apply in the following cases:
- Operation in potentially explosive atmospheres (ATEX)
- Operation with high temperatures (fans designed with cooling fan)
- Operation with temperatures below -40°C
- Working in toxic, corrosive or abrasive enviroments (use of material such as AISI 304, AISI 316, manganese steels).
These series are axial fans and therefore expected Ntarget = 50 (Reg. UE N.327/2011).
ErP calculations take into account efficiency IE2 motors conforming to IEC 60034-30.

Air flow -m3/min
Inlet pressure -kg/m2
Outlet pressure -kg/m2
Engine installed -poles
Installed power KW
Rotation speed round/min
Limit speed round/min
Fluid type
Inlet flange mm
Outlet flange xmm
Weight without engine Kg
GD2 Kgm2

General notes: