Question

when the centrifugal pump is started there will be no flow of water until the pressure rise in the impeller is large enough to over come the​

Answer 1

Explanation:

Place the pump as close to the water source as possible; minimal lift means better priming time.

Fill the pump case completely with water (never operate a centrifugal pump without water in the pump casing).

Start the pump engine.

Partially restrict the discharge hose to improve priming time.

Answer 2

hlo mate

Answer:manometric head

mark as btainlist