Ebara 3S4 Centrifugal Pump
BRAND : Ebara
Technical data
| Flow rate | Up to 240 m³/h |
| Total head | Up to 100 m |
| Max. working pressure | 10 bar |
| Max. temperature of the liquid | -5°C ÷ +90°C for standard models -5°C ÷ +110°C for H, HS, HW, HSW versions -20°C ÷ +120°C for E version |
| MEI | > 0.4 |
| Poles | 2 and 4 |
| Insulation class | F |
| Protection degree | IP55 |
| Voltage | Single-phase 1~230V ±10% Three-phase 3~230/400V ±10% (up to and including 4kW) Three-phase 3~400/690V ±10% (from 5.5kW and above) |
Materials
| Pump body | Stainless steel AISI 304 (EN 1.4301) for SERIE 3 Stainless steel AISI 316L (EN 1.4404) for SERIE 3L Stainless steel AISI 316 (EN 1.4401) precision-cast for SERIES 3L 65-250 80-160/200/250 |
| Impeller | Stainless steel AISI 304 (EN 1.4301) for SERIE 3 AISI 316L (EN 1.4404) for 3L SERIES 32, 40, 50 AISI 316 (EN 1.4401) precision-cast for 3L SERIES 65, 80 |
| Shaft | Stainless steel AISI 304 (EN 1.4301) for 3 SERIES Stainless steel AISI 316L (EN 1.4404) for 3L SERIES Duplex for 3L SERIES 65-250, 80-200/30, 80-200/37, 80-250 |
| Mechanical seal | Standard = Ceramic/Carbon/NBR H = Graphite/Ceramic/FPM HS = Silicon Carbide/Silicon Carbide/FPM HW = Tungsten Carbide/Tungsten Carbide/FPM HSW = Silicon Carbide/Tungsten Carbide/FPM E = Graphite/Ceramic/EPDM |
| Motor support | Aluminium - cast iron |
