HYDROSTATION
Hydrostation is the new IE5 efficiency class electronic system for constant pressure…
Vertical multistage centrifugal pump available in AISI 304 (EVMS), in AISI 316L (EVMSL) and in cast iron (EVMSG). Read more
Flow rate | 1, 3, 5, 10, 15, 20, 32, 45, 64, 90 m³/h |
Total head | 249 m |
Max. working pressure | 1.6, 2.5, 3.0, 3.5 Mpa (16, 25, 30, 35 bar) |
Max. temperature of the liquid | -30°C ÷ +140°C |
MEI | > 0.7 |
Poles | 2 |
Insulation class | F for single phase version F (for high temperature class B) for three phase version |
Protection degree | IP55 (up to 11 kW), IP56 (over 15 kW) |
Voltage | Single-phase 230V±10% Three-phase 230/400V±10% (up to 4kW) 400/690V±10% (over 5.5kW) |
Impeller | Stainless steel AISI 304 (EN 1.4301) Stainless steel AISI 316L (EN 1.4404) for EVMSL |
Shaft | Stainless steel AISI 304 (EN 1.4301) or AISI 329A (EN 1.4462) Stainless steel AISI 316L (EN 1.4404) (depending on model) |
Mechanical seal | Silicon Carbide/Carbon/EPDM or FPM Silicon Carbide Graphite/Silicon Carbide/EPDM or FPM |
Motor support | Cast iron ENGJL-200 EN1561 |
Outer casing | Stainless steel AISI 304 (EN 1.4301) Stainless steel AISI 316L (EN 1.4404) for EVMSL |
Tie rod | Stainless steel AISI 431 (EN 1.4057) |
Base | Stainless steel AISI 304 (EN 1.4301) and ASTM CF8 (EN 1.4308) for EVMS Cast iron for EVMSG Stainless steel AISI 316L (EN 1.4404) and ASTM CF8 (EN 1.4308) for EVMSL |
Can the EVMS multistage pump be fitted in a horizontal operating position?
These are special implementations that require a pre-production study for special supports that are made for each specific application.
Contact your sales person for guidance if a EVMS multistage pump has to be positioned horizontally.
Why choose a EVMS multistage pump rather than a MATRIX multistage pump?
Compared to the MATRIX multistage pump, the EVMS multistage pump extends vertically and this assures a limited footprint on the ground.
The EVMS multistage pump’s noise levels are among the lowest and its routine maintenance is very fast and this limits the plant’s downtime.
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