Centrifugal circulation pumps

Centrifugal

— in such pumps, pressure is created due to the fact that water, entering the centre of the impeller, is thrown to the edges due to its rotation. The advantages of centrifugal units are simplicity, low cost, good efficiency and higher reliability than vortex units. Among the shortcomings, one can note the uneven operation: with an increase in the resistance of the system, the pump performance may drop noticeably.