Home Product Industrial Centrifugal Fans Middle Pressure Industrial Centrifugal Fans - YFBCSR
Middle Pressure Industrial Centrifugal Fans - YFBCSR

Middle Pressure Industrial Centrifugal Fans - YFBCSR

Volume range:2,500~221,296 m³/h

Static pressure range:450~8,500 Pa

Impeller Specification:280~2,000

drive type: Belt/Direct Driven

Installation: floor-mounted

Wheel feature

  • Optimized design

    wheel uses the advanced technology, Optimized design of CFD flow field simulation for backward cured centrifugal wheel. It means blade section has a certain radian, not a straight line; the angle between air flow direction and blade velocity direction is blunt angle.

  • Advanced process

    Steel laser cutting, precise positioning jig and all-welded technique are adopted for the blade to ensure smoothness of the margin of the blade. The welding angle is accurate, the whole blade is with strong strength, and the stress is evenly distributed during long-time high-speed operation. The operation is stable and reliable.

  • High balancing level

    Each wheel is subjected to dynamic balance test. We insist to the balancing level of G4.0(Typical products are balanced to G6.3 only). Long-term quiet and stable running of the fan is ensured fundamentally.

  • High-efficiency range

    The wheel has a stable and smooth aerodynamic performance curve and owns a wide range of high efficiency working area which can efficiently avoid fan performance decrease caused by the deviation of the working point.

  • Non-overload

    The series wheel exist a peak value of shaft power, when the motor is selected according to the power combined with the margin factor of motor power, the fan shaft power will not exceed the motor rated power no matter on which operation point of the stable working range the is running, then the clients can use it at ease.

Product feature

  • High reliability
    • Efficient backward curved centrifugal wheel with high efficiency wide and non-overload characteristics to ensure operation more reliably and safely.
    • To be adopted FEA-aided design for enhancing the reliability of structure.
    • Scroll and wheel with high strength and no leakage characteristics are all-steel continuous welded to improve operation safely.
    • Each wheel is balanced, We insist to the balancing level of G4.0 (AMCA 204).
    • To be vibration tested before the fan leave the factory to achieve the requirements of long-term stable and reliable operation .
    • To be configured shields and adopted bright warning color of the drive unit to ensure the personal safety of customer.
    • Fan shaft is subjected to finish turning & hardening and tempering. Maximum load surpasses 35% of limit speed to ensure the long-term continuous operation of the security .
    • Bearing seal can be lubricated. Service life more than L10:80000 hours to ensure the reliability of long-term continuous operation.
  • High efficiency
    • Backward curved centrifugal wheel with high efficiency wide to avoid performance degradation caused by changes in working point.
    • Venturi inlet matched front disc precisely to avoid turbulent flow and air leakage ,so that the air flow more smoothly to improve aerodynamic performance.
    • Venturi inlet matched front disc precisely to avoid turbulent flow and air leakage ,so that the air flow more smoothly to improve aerodynamic performance.
  • Humanization
    • Flexible allocation of multi-drive type.
    • Standard accessories for normal use.
    • Accessories completely to meet all kinds of application requirements.

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