PT. MURI SUKSES MANDIRI

Ebara DWO Stainless Steel Centrifugal Pumps


Features : 

  • Hydraulic robust construction
  • High performance and efficiency design, thus energy saving
  • Ebara exclusive patent for hydraulic volute obtained from hydro-forming process
  • Low noise
  • Compact dimensions
  • Passage of solids : Maximum diameter of 19 mm
  • Permanent split capacitor and automatic thermal overload protection for single-phase version

Applications : 

  • Industrial dish washer machines
  • Washing machines (washing vegetables, metal, fish)
  • Water treatment plants
  • Painting system cabins
  • Water transfer
  • Ecology and food plants

Specification Product of Pump

Liquid Handled

  • Type of liquid : Clean water
  • Temperature (°C) : 90 (standard version)

Maximum working pressure : 0.8 MPa

Construction : 

  • Impeller : Open centrifugal type : Passage solids max 19 mm
  • Shaft seal type : Mechanical seal
  • Bearing : Sealed ball bearing

Pipe Connection : 

  • Sunction : G-2, G-2 1/2 (DWO 300-400)
  • Discharge : G-2

Material : 

  • Casing : AISI 304
  • Impeller : AISI 304
  • Casing cover : AISI 304
  • Shaft seal : Ceramic/ Carbon/NBR (standard)
  • Casing cover : AISI 304
  • Shaft : AISI 304
  • Bracket : Aluminium

Specification Product of Motor : 

Type :

  • Electric – TEFC
  • Single phase and Three Phase

Efficiency level (Reg. 640/2009) Three Phase :

  • IE2 from 1.1 kW up to 3.0 kW
  • IE3 from 1.1 kW up to 3.0 kW

No. of Poles : 2 (single phase and three phase)

Power Rating Single Phase : 1.1 + 1.5 kW and 1.5 + 2 HP

Power Rating Three Phase : 1.1 + 1.3 kw and 1.5 + 4 HP

Frequency : 50 Hz (single phase and three phase)

Voltage : 

  • Single Phase : 230 ± 10%
  • Three phase : 230/ 400 ± 10%

Technical Data

  • Asynchronous 2 poles motor
  • Insulation class F
  • Protection degree IP55
  • 1 – 230 ± 10% 50 Hz, 3 – 230/400V ±10% 50 Hz
  •  Permanet split capacitor and automatic thermal overload protection for single-phase version
  • DNA 2″ 1/2 for DWO 300 – 400, DNA 2″ for the other models
  • DNM 2″

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