These are used for air with sticky dust & fumes with particles and with higher temperatures than ambient. these fans are maximum efficient and widely-used for dust collection exhaust & air pollution control applications.
Impellers are Radial blade or Backward inclined bladed type constructions. centrifugal blowers are designed for long last duties.
Air flow (capacity) range | :: 500 CMH to 120000 CMH |
Static Pressure Range | :: 170 mm WC to 650 mm WC |
RPM variation | :: 800 to 3000 |
Noise at 1.5 m distance | :: Less than 80 Db |