Optimum adjustment to customer requirements: ■ Seal variants: gland packing or mechanical seal ■ Thrust bearing: anti friction bearing or plain bearing ■ Different material variants

Excellent rotordynamic properties:The subsequent stages are fitted directly on the distri-butor casing, separate from the suction stage

High operating reliability: ■ Casing wear rings with anti-seizure properties ■ Precise hydraulic design to meet operating parameters Q, H, NPSHavailable

Smooth running: ■ Low-wear, product-lubricated plain bearings

Low installation and maintenance costs: ■ Only minimal installation depth is required thanks to the double-entry suction-stage impellers with low NPSH values. ■ The complete pump can be taken out of the can for inspection and maintenance.