Two or more dynamically balanced impellers in series on a single shaft. Each stage adds head, which is how the range reaches 1,110 m.
All impellers carry replaceable wear rings to hold internal clearances over a long service life. The pump is driven from the suction end, rotating clockwise viewed from the drive end.
A rigid between-bearing architecture supports the shaft at both ends, eliminating overhanging forces. Stages can be arranged back-to-back in opposing pairs to cancel axial thrust. Suction flanges PN16/DIN 2533, delivery PN40/DIN 2535.
Supported both ends — no overhung load on the rotating element.
Opposed stage arrangement cancels internal forces.
Hydraulic efficiency restored at service rather than lost.
Radial load carried throughout the casing length.
Up to 1,300 kW and 30 bar working pressure.
Three other ranges that may suit the duty better.
Viscous, abrasive and shear-sensitive liquid media at consistent, low-pulsation flow.
Pulsation-free, low-shear transfer with flow independent of pressure.
High-volume output and durability in heavy-duty transfer duty.
Send a duty point, a failed part number, or a drawing. We will come back with a sized selection and a lead time.