BACKWARD CENTRIFUGAL IMPELLER(SWSI)
Ac Electricity


· Impeller dia: φ250mm ~ φ1400mm
· Height: 130mm ~ 640mm
· Hole size: According to customer' need
· Max Speed: 960rpm~2850rpm
· Fixed bushing or taper lock for option
· Single width single inlet
· Dynasmic balance test
· Material is optional (Aluminum alloy, mile steel with powder coating, stainless steel)

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Advantage:

· Various material for option : Mile Steel with Powder Coating, Stainless Steel #304/#316/#316L, Aluminum Alloy.
· 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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