The galvanized sheet steel housing of the PK250 is powder-coated and thus also at slightly higher humidity
well protected against corrosion. The PK250-A has a German ebmpapst
RadiCal impeller, PK250-L and PK250-2 have a highly efficient mes impeller from Switzerland. Both
Radial impellers are equipped with backward curved blades, which allows even at negative pressure,
as it occurs when operating with filters. The engines have a maintenance-free
and durable precision ball bearings, a thermal protection switch and are speed adjustable.
The fans operate with extremely low noise emissions and have long since exceeded the energy efficiency standard
ERP2015. Connection and control technology are located in the high-quality connection box.
The pre-assembled Schuko connection cable makes commissioning easy.
Stable mounting brackets allow perfect positioning in the room.
