Main benefits
  • Heavy-duty engineered pumps tailored to process requirements
  • Designed and built following API 610 (ISO 13709) and associated international standards
  • High efficiency performance for best total life time cost
  • Specifically designed for circulation of slurry with large free passage between two adjacent blades
  • Robust design for long Mean Time Between Maintenance (MTBM)
  • Direct mounted or with sprung baseplate to accommodate thermal expansion of loop reactor vessel 
Main applications
  • Polyolefins industry
    • Slurry phase polypropylene (PP)
    • Slurry phase polyethylene (PE)


Main design features
  • Large shaft which to minimize deflection for maximum seal life
  • Double or Triple Mechanical Seal Arrangement to suit pump configuration 
  • All mechanical seals are designed to handle the maximum system pressure in the event of primary seal failure
  • API Seal Support Systems ensure correct seal face lubrication and cooling
  • Robust tilting pad thrust bearing with integrated heat exchanger on sizes above 12” to ensure maximum reliability
Key characteristics
Capacities Up to 18,000 m3/h / 80,000 US gpm
Heads Up to 45 m / 150 ft
Pressures Up to 100 bar / 1,500 psi
Temperatures Up to 200°C / 400°F
Discharge size 150 to 710 mm / 6 to 28 inches
Maximum speed of rotation To suit application
Performance range
Performance Range 50Hz
Performance range 50 Hz
Performance Range 60Hz
Performance Range 60 Hz

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