GS SERIES
Standardised single-stage cast iron centrifugal pump and electric pump from DN 32…
Single threaded or flanged bronze circulators for three-speed domestic water circulation, with threaded or flanged connections. Read more
Flow rate | from 0.5 to 25.0 m³/h |
Total head | from 0.5 m to 12.0 m |
Max. working pressure | 10 bar |
Max. ambient temperature | 0 ÷ +40°C |
Max. temperature of the liquid | -10°C ÷ +65°C |
Insulation class | H |
Protection degree | IP43 for three-phase IP44 for single-phase |
Voltage | Single-phase 1~230V Three-phase 3~400V |
Connections | G½ / G1 / DN40 / DN50 / DN65 |
Min. suction pressure | 0.05 bar at 50°C 0.8 bar at 80°C 1.4 bar at 110°C |
Pump body | Bronze |
Impeller | Polyamide |
Shaft | Stainless steel AISI 420 (EN 1.4021) and 431 (EN 1.4057) |
Rotor can | Stainless steel AISI 316 (EN 1.4401) |
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