Lowara e-SV Series Multi-Stage Pumps

Features and Benefits:

Balanced mechanical seal replaceable with out need for pump disassembling (for 10-15-22SV>=5,5kW, 33-46-66-92-125SV)

  • Full stainless steel versions
  • “O” Ring seat design to allow for simple outer sleeve dis-assembly
  • Floating for self alignment replaceable diffuser wear ring (PPS Glass filled tecnopolymer to withstand chemically corrosive, mechanically aggressive and high temperature liquids)
  • Reduced impeller axial thrust for longer standard motor bearing life (17,500h)
  • Hard Material Intermediate bush bearing (Tungsten Carbide/Silicon Carbide) to improve life and ability to withstand heavy duty applications, like boiler feeding
  • High temperature seal option (180°C max) with low NPSH design, high pressure design (up to 40 Bar), and passivated & electro-polished versions are available upon request.

Further unique features of the e-SV include the integration of performance diagnostic devices such as the i-Alert™ vibration monitor and Dry Run sensor. The  i-Alert™ and the Dry Run sensor are available as an accessory for all models.