Jinan Shuangyi Environment Engineering Co., Ltd.
Jinan Shuangyi Environment Engineering Co., Ltd.
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High pressure Centrifugal fan/air blower/ventilation fan
Application:
SY19/SY26 centrifugal ventilators are generally used in high-pressure forced ventilation. They are also widely used to deliver non-corrosive, unnatural and non-viscous gas.
Structure:
It consists of motor, cabinet, impeller, bears, transmission group and support frame etc.
1) Impeller: SY19 is with 12 pieces of blades; SY26 is with 16 pieces of blades. Both models’ blades are forward curved. The maximum peripheral speed of the outer edge of the impeller diffuser does not exceed 140m / s. Impellers would be tested for static and dynamic balance to make sure they can run smoothly.
2) Cabinet: welded curved cabinet, can be made of different materials
3) Air Inlet: made into a convergent and streamlined overall structure and is fixed onto the front cover group with bolts.
4) Transmission Group: composed of main shaft, bearing tube and coupling. The main shaft is made of high-quality steel. The overall structure of the axle box uses ball bearings and is lubricated with bearing grease.
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