The EVMS family is growing: we now present the new EVMSN vertical multistage range with a lower NPSH.
For applications with low suction pressure, high flow rate or high fluid temperature, where the normal NPSH value of the EVMS is not enough to avoid cavitation.
The NPSH value (Net Positive Suction Head) of a pump is a very important factor to consider, since it has a high impact on the lifetime of the pump.
For this reason EBARA developed a low NPSH version of the popular vertical multistage range.
Combining the high performance of the EVMS with low NPSH values, the new EVMSN was born.