Intention of this blade profile development was to introduce new product that can be implemented to new projects. This blade profile is the most recent blade profile design being developed in Poland. The profile has been carefully invented and developed to be applied to modern coolers. The blade features very high efficiency in the work operation area of medium pressure. This blade is the widest from the blade range offered. The blade is mostly applied to the solutions that the noise emission is a critical factor. The blade has been extremely carefully designed for possibly lowest noise generation.
Maximum design operating linear rotation speed assumed is 62m/s.
The blades are applied to fan impellers in the range from 1200mm up to 10400mm.
Standard operational temperature may range from -25 up to + 65 deg. C.
The fan impellers are available with 3 up to 8 blade pieces