BACKWARD CENTRIFUGAL IMPELLER(DWDI)
Ac Electricity


· Impeller dia: φ280mm ~ φ1410mm
· Height: 257mm ~ 1270mm
· Hole size: According to customer' need
· Max Speed: 960rpm~2850rpm
· Fixed bushing or taper lock for option
· Double width double inlet
· Dynamic balance test
· Material is optional ( mile steel with powder coating, stainless steel #304, 316, 316L)

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Advantage:

· Various material for option : Mile steel with powder coating  or Stainless Steel #304/#316/#316L
· Each impeller will do by dynamic balancing test. It greatly improves the stability of the impeller operation and reduces the vibration & noise.
· Each impeller also so Radial Running, Axial Viberation.
· The impeller be test by completed build-up centrifugal fan, the air Performance Parameter  is truth and reliable.
· High-performance.

Application:

· Integrated fans.
· roof ventilators.
· ventilation and air-conditioning systems (HVAC/AHU).
· industrial applications.

Instructions:

Product Video:

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