Optimized Multi-Vane Diffuser and Channel Ring Design results in balanced radial loads and precise hydraulic performance over the entire flow range, including partial-load operation.

Tandem Impeller Design increases rotor stability and facilitates maintenance by permitting replacement of a single casing stage.

Dynamically Balanced Impellers are precision cast to improve hydraulic efficiency and performance repeatability.

Straight Style Balance Drum simplifies assembly since no axial setting is required.

Operating Parameters

• Flows to 1050 m³/h (4620 gpm)
• Heads to 3500 m (11 480 ft)
• Discharge pressures to 295 bar (4260 psi)
• Temperatures to 425°C (800°F)
• Speeds to 6000 rpm