The MB-series of the TSURUMI AVANT brand is developed for heavy-duty performance and low-maintenance operation. These pumps can be used for various applications to drain and transfer rainwater, wastewater, sewage, ground water or ponded water in residential, industrial, and construction sites. Compact in size, the MB-series pumps are built to run stably and reliably with EN-GJL-250 cast iron body and impeller, AISI 431 stainless steel shaft and dual inside mechanical seals with silicon carbide faces in the oil chamber. The MB-series comes in a wide array of models outfitted with either a Vortex or High Head impeller, single- or three-phase motor and drive outputs ranging from 0.37 – 1.5 kW. Users can also select an automatic model equipped with a simple float switch that prevents dry-running operation and reduces power consumption.