top of page

3-3L SERIES

Centrifugal pumps close coupled and standardized

3-3L SERIES

Motor Technical Data

High efficiency IE2 motors starting from 0,75kW up to 5,5kW (for 3(L)M)
High efficiency IE3 motors starting from 7,5kW up to 22kW (for 3(L)M)
High efficiency IE3 motors starting from 0,75kW up to 55kW (for 3(L)S and 3(L)P)
Self-ventilated 2 and 4 poles asynchronous motor
Class of insulation F (B for high temperatures)
IP 55 protection degree
230V ±10%, 50Hz single phase voltage,
three phase voltage 220-240/380-415V ± 5% (up to 0,55kW included), 50Hz for 3(L)M4 SERIES,
three phase voltage 230/400V ±10% (from 0,75kW to 4kW included), 50Hz for 3(L)M4 SERIES,
three phase voltage 230/400V ±10% (up to 4kW included), 50Hz for the other models

Applications

  • Water supply to civil, agricultural and industrial plants

  • Pressure boosting

  • Fire-fighting, heating systems and air-conditioning

  • Moving industrial liquids

  • Irrigation

  • Refrigeration towers

  • Swimming pools

  • Emptying

  • Washing plants


Technical Details

  • Maximum working pressure: 10 bar

  • Maximum temperature of the liquid: -10°C ÷ +90°C -10°C ÷ +110°C (L-H-HS-HW-HSW versions) -20°C ÷ +120°C (E-ES version)

  • MEI >0,4

  • working pressure: 10 bar.

bottom of page