Features The ME pump range are external, vertical, non-self-priming multistage centrifugal pumps. The motor shaft is connected to the pump shaft via a coupling. The inlet and outlet are located at the bottom of the pump in the same plane. ME pumps are available in the following materials: MEF with head and inlet/outlet chamber in cast iron and hydraulic parts in AISI 304 MEX with head, inlet/outlet chamber and hydraulic parts in AISI 304 MEN with AISI 316 head, inlet/outlet chamber and hydraulic parts Hydraulic connections to the pump are available with round or oval flange, threaded or VICTAULIC...

MEF version only available with DIN and OVAL flange

All curves are based on values measured at 50 Hz: constant motor speed 2950 rpm Curve tolerance in accordance with ISO9906:2012 Annex A Grade 3B The measurement is made with water at 20°C, without the presence of air, with a kinematic viscosity of 1 mm2/sec The operating range of the pump is defined by the most highlighted part of the curve. Q-H pump curve, the highlighted line represents the recommended operating range The Eta curve represents pump efficiency Curve P2 indicates the power input for each stage The NPSH curve represents the average value of all the curves in the family. A safety...

Type MEF, MEX, MEN, 010, 015, 020 Spare parts nomenclature

Spare parts nomenclature

External vertical multistage pumps Victaulic (Only available for MEX MEN versions) Male threaded end (Only available for MEX MEN versions) Oval female threaded flange (Available up to 20 stages)

External vertical multistage pumps Victaulic (Only available for MEX MEN versions) Male threaded end (Only available for MEX MEN versions) Oval female threaded flange (Disponibile fino a 14 stadi)

External vertical multistage pumps Victaulic (Only available for MEX MEN versions) Male threaded end (Only available for MEX MEN versions)

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