Ebara Winner 4N Pumps
Prestige Pumps LTD is the UK's lagest distributor of the Winner range of 4N, 4" Submersible pumps manufactured from AISI304 Stainless Steel
TYPICAL APPLICATIONS INCLUDE
- Moving clear water in wells
- Pressure boosting of clean water for agricultural, domestic industrial use
- Irrigation and moving water in general
MOTOR TECHNICAL SPECIFICATION
- 2 pole motor in bath of liquid refrigerant (OY) or in water bath (WY)
- Max start-ups per hour: 30 (OY) - 20 (WY)
- Class of insulation F (OY) - B (WY)
- Protection degree IP58 (OY) - IP68 (WY)
- 230V (± 10%) 50Hz (OYM), single phase voltage,
- three phase 380-415V (± 10%) 50Hz (OY)
- 230V (-10%+6%) 50Hz (WYM) single phase voltage, 380-415V (-10%+6%) 50Hz
- (WY) three phase voltage
PUMP TECHNICAL SPECIFICATION
- Maximum immersion:
- - 350 m (with water filled motor)
- - 150 m (with oil filled motor)
- Maximum temperature of the liquid: 40°C (depends on maximum motor temperature)
- Maximum presence of sand: 50 ppm
- Maximum chlorine ion density: 500 ppm
- Discharge connection:- 1¼" for 4N1 - 4N2 - 4N4 models, 2" for 4N7 - 4N10 - 4N15 models
MATERIALS OF CONSTRUCTION
- External casing, shaft and valve in AISI 304
- Discharge outlet in EN 1.4308 (ASTM CF8)
- Impeller in Ixef®
- Diffuser in PPE+PS reinforced with glass fibres
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Remember, we have free UK-mainland delivery on all online orders, and we will beat ANY genuine online Ebara quotation!