• Oil-filled motors with self-contained force feed, filtered, cooled oil circulation system
• Vacuum pressure impregnated (VPI) epoxy, class F insulation system
• Double-acting thrust bearing system
• Dynamically balanced heavy-duty, high efficiency impellers
• Variable frequency drive and high temperature options
• Accredited for water handling services
• Choice of materials
– Cast iron
– Bronze
– Stainless and duplex stainless steels
– Reinforced composite
• Choice of seals
– Mercury seal
– Double mechanical seal
– Single, pressurized mechanical seal
 

• Pleuger SUBM deep-well submersible (water-filled design)