Centrifugal Fans / Fume extrators / Industrial Fans
Impeller / P Flat / B Curved / S Radial
We manufacture, renovate and balance impellers.
The impellers are both statically and dynamically balanced according to ISO 1940-1.
You always receive a balancing protocol.
Elektrofläkt manufactures a wide range of impellers for hot gases and a variety of other needs.
P impeller (Flat blades)
Used for:
less dust containing air or other gases
Efficiency:
High efficiency.
Templates:
Download P-impeller template for hub
B impeller (Curved blades)
Used for:
Transporting clean air or other gases
Efficiency:
High efficiency relatively low noise level
Templates:
Download B impeller template for hub
S impeller (Radial blades)
Used for:
Transporting dust or other materials
Efficiency:
Lower efficiency.
Templates:
Download S impeller template for hub
Materials:
Impellers are made of steel, aluminum, stainless or acid-proof
Surface treatment:
Untreated, alternatively primed or primed with topcoat
Heat treatment:
Impellers for hot gases also get a heat treatment