3-3L SERIESCentrifugal pumps close coupled and standardized

serie-3m
CENTRIFUGAL ELECTRIC PUMPS END SUCTION IN COMPLIANCE WITH EN 733
(FORMER DIN 24255)
End suction centrifugal pumps built in stainless steel AISI 304
(3 Series) and AISI 316L (3L Series)

  • 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
  • Can also work in vertical position
  • Highly resistant contruction
  • Hydroforming process EBARA patent
  • 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
    For further information please see our Data Book on the web site www.
    ebaraeurope.com
  • 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
    three phase voltage 400/690V ±10% (from 5,5kW and over), 50Hz
  • Protection is user’s responsibilitythree phase version
  • Pump casing and seal housing disc:
    – AISI 304 per 3 Series 32-125/160/200
    40-125/160/200
    50-125/160
    65-125/160/200
    – AISI 316L for 3L Serie 32-125/160/200
    40-125/160/200
    50-125/160
    65-125/160/200
    – AISI 316 microcasted for 3L Series 65-250
    80-160/200/250
  • Impeller in:
    – AISI 304 for 3 Series 32-125/160/200
    40-125/160/200
    50-125/160
    – AISI 316L for 3L Series 32-125/160/200
    40-125/160/200
    50-125/160
    – AISI 316 microcasted for 3 SERIES 65-125/160/200
    3L SERIES 65-125/160/200
    65-250
    80-160/200/250
  • Standard mechanical seal:
    – Carbon/Ceramic/NBR for 3 Series 32-125/160/200
    40-125/160/200
    50-125/160
    65-125/160/200
    – SiC/SiC/FPM for 3L Series 32-125/160/200
    40-125/160/200
    50-125/160
    65-125/160/200/250
    80-160/200/250
    – Special mechanical available on request

EBARA is a trusted brand worldwide with its experience and superior technologies.