7
ICAR JRF Dairy Engineering 29 Jun 2024Shift 1
MCQ (Single Correct) +4 −1
Centrifugal pumps are used for
  • Operating Characteristics of Centrifugal Pumps:
  • Hydraulic Characteristics:
  • Centrifugal pumps convert rotational kinetic energy from an impeller into hydrodynamic energy, excelling at delivering large discharge volumetric flow rates through relatively lower heads.
  • (In contrast, positive displacement reciprocating pumps deliver low discharge at very high pressures/heads).
  • Conclusion: Large discharge through smaller heads (Option 3).

Correct option: (3) Large discharge through smaller heads

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