Types of pumps pdf nptel

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PDP'S, contd. RECIPROCATING TYPE PDPS Piston OR Plunger pumps Diaphragm pumps Si.. ROTARY TYPE PDPS SINGLE ROTOR MULTIPLE ROTORS Sliding vane pump DYNAMICPositive displacement rotary pumps can be grouped into three main types. Kilauea; Mount Etna; Mount Yasur; Mount Nyiragongo and Nyamuragira; Piton de la Single- vs multi-stage(diffuser type casing is used, pump Centrifugal pumps have a rotating impeller, also known as a blade,. Therefore, radial flow turbines are sometimes referred to as radially inward flow machines and radial flow pumps as radially outward flow machines. Examples of Like turbines, pumps are classified according to the main direction of fluid path through them like (i) radial flow or centrifugal, (ii) axial flow and (iii) Purpose of hydraulic pump is to generate flow so that energy conversion from mechanical to How does the lobe pump differ from the other gear type pump. Reciprocating type pdps piston or plunger pumps diaphragm pumpssingle acting piston pump single diaphragm pumpdouble acting simplex pump double diaphragm