Radially Split, Multivane Diffuser Construction results in balanced radial loads over the entire flow range, including partial-load operation.

Continuous Cross-Over Diffuser precisely converts velocity energy to pressure energy throughout the entire streamline from impeller discharge.

Rotor designed using advanced dynamic analysis and manufacturing techniques to ensure it is the most solid and dependable in the industry.

Barrel Forging made from homogeneous, high-strength 1.25% chromium steel for exceptional erosion-corrosion resistance and durability.

Tri-land Radial Bearing creates a higher centering force than conventional journal bearings to increase dynamic rotor stiffness and vibration dampening.

Features:

• Tandem impeller design
• Flanged balance drum
• High shaft diameter to bearing span ratio
• Mixed hydraulic capabilities available
• Available kicker stage

Operating Parameters

• Flows to 1500 m³/h (6600 gpm)
• Heads to 3650 m (12 000 ft)
• Pressures to 300 bar (4400 psi)
• Temperatures to 250°C (480°F)
• Speeds to 6000 rpm