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Although not generally an expensive component, it is essential for proper performance and price!

The correct selection when choosing the impeller not only determines the performance and reliability of the system, but also the noise level and the absorbed (electrical) power, an item that returns year after year.

We have our own measuring equipment so that we can measure the static head and air velocity in practice. Ambient noise can also be measured with our Brüel & Kjaer G-4 type 2270.

With our selection program, we can select impellers from different materials and determine the calculated sound power level.

Application areas:

Industrial applications

• Room ventilation for emergency power generators & UPS systems
• Cooling air inlet and air outlet for cooling systems, possibly supporting filtered supply air.

We take into account the environmental requirements (Marine, ATEX), temperatures and required static pressure.