3D, 3DS, 3DPCentrifugal pumps close coupled and standardized

3dsitolow
Centrifugal pumps close coupled (3D) and standardized EN 733 (3DS-3DP) in cast iron.
  • Water and clean liquids not chemically aggressive handling
  • Water supply
  • Pressure boosting
  • Washing and industrial plants
  • Water circulation in air-conditioning systems
  • Irrigation and agriculture
  • Highly resistant construction
  • Impeller in stainless steel
  • High efficiency
  • Maximum working pressure: 10 bar
  • Temperature of the liquid:
    -5°C ÷ +90°C
    -5°C ÷ +110°C (H-HS-HW-HSW versions)
    -5°C ÷ +120°C (E version)
  • MEI > 0,4
    For further information please see our Data Book
  • High efficiency IE2 motors starting from 0,75kW to 5,5kW
  • High efficiency IE3 motors starting from 0,75kW (from 7,5kW for 3D4)
  • Self-ventilated 2 and 4 poles asynchronous motor
  • Insulation class F (B for high temperatures)
  • Protection degree IP 55
  • 230V ±10% single phase voltage 50Hz,
    230/400 ±10% (up to 4kW included) three phase 50Hz,
    400/690V ±10% (from 5,5 kW and above) three phase 50Hz
  • Protection is user’s responsibility
  • Pump casing in cast iron EN-GJL-250-EN 1561
  • Impeller in:
    – AISI 304 for 3D(.) SERIES 32, 40, 50
    – AISI 316 microcasted for 3D(.) SERIES 65
  • Shaft in AISI 304 (part in contact with the liquid)
  • Mechanical seal in:
    – Ceramic/Carbon/NBR (standard)

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