Contamination-Free Pumpage without use of external fluid.

Hydraulics Are Custom Tuned for the actual duty point by project-specific design of multi-channel diffuser.

Diffuser Technology provides low vibration, wide flow range, virtually zero radial loads, and very low shaft deflection at any flow rate.

Dynamically Balanced Impeller limits vibration and assures smooth operation over wide flow range.

Features:

• Product lubricated silicon carbide radial and axial thrust slide bearings
• Venting of slide bearings area
• Positively locked, anti-rotation impeller nut with threads unexposed to pumped fluid
• Other configurations
  • PVML (standard sealed)
• Operating parameters
  • Flows to 500 m³/h (2200 gpm)
  • Heads to 275 m (900 ft)
  • Pressures to 40 bar (600 psi)
  • Temperatures to 200°C (400°F)