Answer / Rishabh Dwivedi

The choice of a centrifugal or axial pump for an inducer (I.D.) fan and a forward-curved (F.D.) fan depends on the design requirements and flow characteristics. Centrifugal pumps are commonly used in I.D. fans due to their high efficiency, ability to handle large volume flows, and self-priming capability. Axial pumps are typically utilized in F.D. fans because they can deliver a higher pressure rise, making them suitable for applications with tight clearances or where higher static pressures are required.

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