Delivery head of water of a centrifugal pump is inversely proportional to diameter of its impeller.

Related MCQs

• The specific speed of a centrifugal pump may be defined as the speed of an imaginary pump, identical with the given pump, which will discharge one litre of water, while it is being raised through a head of one metre.
• In a centrifugal pump, the water enters the impeller
• Manometric head is the actual head of water against which a centrifugal pump has to work
• Delivery head of a centrifugal pump is
• In a mixed flow centrifugal pump, the flow through the impeller is a combination of radial and axial flows.
• The impeller of a centrifugal pump may have
• For centrifugal pump impeller, the maximum value of the vane exit angle is
• A centrifugal pump will start delivering liquid only when the pressure rise in the impeller is equal to the
• The specific speed of a centrifugal pump, delivering 750 litres of water per second against a head of 15 metres at 725 r.p.m., is
• Power required to drive a centrifugal pump is directly proportional to