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Inline Square Centrifugal Fans-ISQ

Inline Square Centrifugal Fans-ISQ

Volume range:600~490,00 m³/h

Static pressure range:100~1,600 Pa

Impeller Specification:300~1,000

drive type: Belt/Direct Driven

Installation: hanging, floor-mounted

Wheel feature

  • Effect of the 4rd generation Wind-SurferTM wheel series
    • Excellent aerodynamic characteristics and noise characteristics.
    • High-efficient area width without overloading.
    • Balance quality grade up to G2.5(Typical products are balanced to G6.3 only).
  • Air performance design
    • Optimized design of CFD flow field simulation,repeatedly validated.
    • Front disc and inlet venture tube according with folw field characteristic.
    • Flow passage control:matched each other to restrain the air flow better.
    • Optimize the blade angles.
  • Structure performance design
    • Stress analysis of FEA to improve performance.
    • Selected the strengthen structure according to different specifications to improve reliability.
    • Using riveting technology to avoid stress.
  • Improved wheel
    • Continues improvement:The wheel has the 4rd generation.
    • Compared with the 2rd generation:Performance increased by 5-10% in the same parameters.
    • Compared with the 2rd generation: Noise reduced 2-3 dB(A)in the same parameters.
  • Advanced process
    • Inlet venture tube & Front disc:spun process to ensure streamlines aerodynamic characteristics.
    • Inlet venture tube: replace bell mouth to ensure smooth air flow.
    • Blades:once punch forming to ensure process quality.
    • Tooling:dedicated fixture to ensure precise install of the blades.

Product feature

  • Wide performance range and more economic
    • 4rd Generation Wind-surfer Centrifugal Wheel: low noise while pressurizing compare with 2nd generation.
    • Maximum wheel diameter is 1 meter,reduce fan quantity and primary investment.
    • The scroll is saved and the cabinet size is reduced.
  • Centrifugal in-line:obvious advantage in RPM and noise
    • Compare with axial/mixed flow fans rotation speed is reduced 20-30%.
    • The sound pressure level range reduced by 10-15 dB(A).
    • Fundamental way to reduce noise.
  • Plug fan structure
    • Plug fan directly suck air into wheel and pressurize:air flow pattern improved.
    • Direct drive no dust generated:suitable for clean rooms of wafer fab,pharmaceutical and food industry.
    • AMCA Seal:sound and air performance certified.
    • The sound & air performance is approved by AMCA.
  • Sound & Air Performance Seal is applied to each fan
    • Square casing with multi-discharge,easier to connect.
    • Square inlet/outlet sleeve flange as standard accessories :round/square convention duct is not needed.
    • Duct connection cost reduced ,and jobsite working time saved.
    • Motor can be multi-position.
    • Multi-discharge:More convenient and flexible for design & construction.

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