HYDROSTATION
Hydrostation is the new IE5 efficiency class electronic system for constant pressure…
The new In-line close-coupled centrifugal pump has been designed to improved performance and energy saving. The pumps are equipped with cast iron casing and available with 2 or 4 pole motors and with integrated E-SPD+ frequency converter (3E-K). Used in handling of liquids in circulation, heating and air conditioning systems in civil and industrial environments. Read more
Flow rate | up to 216 m³/h (3E-3ES) up to 138 m³/h (3E-K) |
Total head | up to 70 m |
Max. working pressure | 1.0, 1.6 MPa (10, 16 bar) |
Max. temperature of the liquid | -10°C ÷ +120°C |
MEI | > 0.4 |
Poles | 2 and 4 |
Insulation class | F (B for high temperature) |
Protection degree | IP 55 |
Voltage | Three-phase 3~230/400V ±10% (3E-3ES) Three-phase 3~400/690V ±10% (3E-3ES) Single-phase 1~230/400V ±10% (3E-K up to 2,2 kW) Three-phase 3~400/690V ±10% (3E-K up to 11 kW) |
Pump body | Cast iron |
Impeller | AISI 304 (EN 1.4301) 3E 32, 40, 50, 65 AISI 316L (EN 1.4404) 3E 80, 100 |
Shaft | AISI 304 (EN 1.4301) 3E 32, 40, 50, 65 AISI 316L (EN 1.4404) 3E 80, 100 |
Mechanical seal | Silicon Carbide /Carbon/EPDM |
Motor support | Cast iron Aluminium |
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