The motor versions EEx e and EEx de defined by Grundfos are certified by the manufacturers according to ATEX guidelines for electrical operating supplies

Depending on its size and frequency

5 kW MS402 motor with sand shield

CUE has pre-programmed data for different Grundfos pump variants

della staffa del cuscinetto e della girante senza interferire con il motore

nbe 40 125 142 asaf2aesbqqelwb 99534467 The motor versions EEx eNon self priming, single stage, centrifugal volute pump designed according to ISO 5199 with dimensions and rated performance according to EN 733 (10 bar). Flanges are PN 16 with dimensions according to EN 1092 2. The pump has an axial suction port, radial discharge port, horizontal shaft and a back pull out design enabling removal of the motor, motor stool, cover and impeller without disturbing the pump housing or pipework. The unbalanced rubber