• Multistage, double casing design
• Unique, compact design patented modular impellers
– Low-flow stability and reliability over a wide range of flows
– No surging or pulsations
• Ball-ball construction
• Dry disk spacer coupling
• Flanged axial thrust-balancing device
• Modularized assembly and disassembly may be conducted without the use of a torch
• Forged barrel with no attachment welds
• Cartridge mechanical seals with no attachment welds