Pump e.g. axial-flow pump, housing for providing liquid-tight closing for e.g. pump impeller, has fundament bases shifted directly between two rotating positions and connected with fundaments by using bolt connection

摘要

The pump housing has fundament bases (1), which are shifted directly between two rotating positions. The fundament bases are axially shifted around ninety degrees. The fundament base of the pump housing is connected with the fundaments by using a bolt connection (8). The pump housing is manufactured by using a casting technique. A pressure connecting piece (5) is provided at the pump housing.