HYDROSTATION
Hydrostation is the new IE5 efficiency class electronic system for constant pressure…
Centrifugal pump standardised to EN733 in AISI 304 stainless steel AISI 304 (3 SERIES), AISI 316 stainless steel (3L SERIES), with 2 or 4 poles motor and with Back pull-out. Read more
Flow rate | up to 240 m³/h |
Total head | up to 100 m |
Max. working pressure | 10 bar |
Max. temperature of the liquid | -10°C ÷ +75°C for H, HS, HW, HSW versions -10°C ÷ +90°C for standard models -20°C ÷ +90°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) |
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 |
What is the maximum fluid viscosity that 3 SERIES and 3D SERIES can handle?
Contact EBARA’s Technical Customer Service to check if the pump’s model is suitable for the solution’s physical properties (concentration and temperature). In order to meet the operating requirements according to the liquid’s specific characteristics, the pump’s motor and/or hydraulics may need to be modified.
What is the difference between 3 SERIES and 3D SERIES?
The difference between the two versions stands in the material they are made of, AISI 304 or AISI 316L stainless steel for 3 SERIES, cast iron for 3D SERIES.
Can a 3 SERIES or 3D SERIES pump be fitted vertically?
Yes, but only under specific operating conditions. Ask our Technical Customer Service for advice.
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