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 solid : maximum diameter of 19 mm
- Permanent split capacitor and automatic thermal overload protection for single phase version
Application :
- Industrial dish washer machines
- Washing machines (washing vegetables, meters, 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)
Maxium working Pressure : 0.8 MPa
Construction :
- Impeller : open centrifugal passage solids max 19 mm
- Shaft seal type : Mechanical seal
- Bearing : sealed ball bearing
Pipe Connection :
– Sunction : G 2, G2 1/2 (DWO 300-400)
– Discharge : G2
Material :
- Casing : AISI 304
- Impeller : AISI 304
- Casing cover : Ceramic/ Carbon/ NBR (standard)
- Casing cover : AISI 304
- Shaft : AISI 304
- Bracket : Aluminium
Specification Product of Motor
Type :
– Electric – TEFC
– Single phase and There Phase
Efficiency level (Reg 640/2009) There 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 there 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 (single phase and theree phase)
Volatage :
– Single Phase : 230 ±10%
– There phase : 230/400 ±10%
Technical Data
- Asynchronous 2 poles motor
- insulation class F
- Protection degree IP55
- 1 – 230 ±10 50 Hz, 3 ~ 230 / 400 V ± 10% 50 Hz
- Permanent split capacitor and automatic thermal overload protection for single phase version
- Thermal protection to be provided by the user for three phase
- DNA 2″ 1/2 for DWO 300 – 400 DNA 2″ for the other models
- DNM 2 “