Wrought Shafts are incrementally stepped at each impeller fit for ease of assembly.

Precision-Cast Impellers ensure optimum hydraulic efficiency and repeatability of performance.

Optional Grooved Impeller Running Fits increase the pump's tolerance to foreign materials and desensitizes it during start-up, stopping and system transients.

Multivane Diffusers balance radial loads over the operating range, while maximizing efficiencies at the duty condition.  A continuous metal-to-metal seal between stage pieces minimizes risk of internal leakage.

Operating Parameters

• Flows to 1000 m³/h (4400 gpm)
• Heads to 2800 m (9200 ft)
• Discharge pressures to 275 bar  (3987 psi)
• Temperatures to 425°C (800°F)
• Speeds to 3580 rpm; 6000 rpm with high-speed option