Axial-flow Oil Proof and Damp Proof
  Axial-flow Fans
  SF-Series Axial-flow Fans
  Portable High-speed ventilator
  Centrifugal Spray Fan
  Axial-flow Exhaust Fan
  T35-11 Type Axial-flow Fans
  SJG Series Oblique-flow Pipeline Fan
  Type SWF-SWF-I、II Mixed-flow Fan
  Type DF low-noise Centrifugal Ventilator
  Type 4-72 Centrifugal Ventilator
  T40,KT40 and FKT40 Type Axial-flow Fan
  Multi-plane Centrifugal Ventilato
  Type 9-19,9-26 High-pressure Centrifugal Vent
  WT35-11 Series Roof Axial-flow Fan of fiber R
  Type 4-68 Centrifugal Ventilator
  Type Y5-47 Centrifugal Boiler Draught Fan
  High-efficiency and Low-noise
  Type 11-62A low-noise and multi-plane Centrif
  Type 11-62E low-noise and Multi-plane Centrif
  Type C6-48 Centrifugal Dust Extraction Fan
  Three-phase asynchronous motors
  The sickie blade Axial-Flow Fan
  SF Series Axial-Flow Fan
  JY Series Low-noise Pipeline Fan
  Loudspeaker main Fan
  Luxury Industry Fan
  Externa Rotor Axial-flow Fans
  Model HTF(XGF)Series Fire-Fighting Hest Fume
  Model HL3-2A、PYHL-14A、HLF-6 Series Fire-Fight
Type 4-72 Centrifugal Ventilator
TaiZHou JIAYI Electronic & Machinery Co.,Ltd

Performance introduction

The centrifugal fans of Type 4-72 can be used for material transportation such as air or non-corrosive and non-self-ignitable gases free of stickum. The medium temperature during transportation shall be lower than 80℃; Meanwhile its dust and hard particles must be less than 150mg/m3. The fans is characterized with good aerodynamic performance,stable operation, small vibration, high efficiency, long service life and so on, and classified totally into 5 kinds of structures of A,B,C,D,F. The fans are widely used for indoor ventilation in industrial and mining enterprises, large buildings, hotels and restaurants and so on.
F4-72 anti-corrosion centrifugal fan mainly use glass fiber reinforced plastic(or stainless steel) materials to made of impeller, body,inlet and other components and electrical component, can be used to transport corrosive gases, the performance and spec-ifications are the same as with the   4-72.