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 19mm
- Permanent split capacitor and automatic thermal overload protection for single-phase version
APPLICATION :
- industrila dish washer machines
- washing machines (washing vegetables, metas, 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 19mm
- 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
- Permanent split capacitor and automatic thermal overload protection for single-phase version
- Thermal protection to be provided by the user for three-phase version
- DNA 2″ 1/2 for DWO 300 – 400, DNA 2″ for the other models
- DNM 2″
