GS SERIES
Standardised single-stage cast iron centrifugal pump and electric pump from DN 32…
Cast iron submersible pump with vortex impeller that facilitates the passage of solids and prevents clogging, usable in fixed and mobile installations. Suitable for pumping wastewater with suspended solids. Read more
Flow rate | up to 168 m³/h (DMLV) up to 200 m³/h (DMLVF) |
Total head | up to 41.3 m (DML) up to 29.4 m (DMLVF) |
Max. temperature of the liquid | +40°C |
Poles | 2, 4, 6 |
Max. solids passage | 80÷100 mm (DMLV) 30÷80 mm (DMLVF) |
Insulation class | F (DMLV) H (DMLVF) |
Protection degree | IP68 |
Voltage | Three-phase 3~380-415V -10 +6% (DMLV 2.2 kW) - DOL Three-phase 3~380-415V ±10% (DMLV 3.7÷22 kW) - Y/Δ Single-phase 1~230V ±10% (DMLVF) Three-phase 3~400/690V ±10% (DMLVF) |
Max. immersion | 7 m with 10 m cable |
Max. length of fibres | 400 mm (80DMLV) 500 mm (100DMLV) |
Pump body | Cast iron |
Impeller | Cast iron |
Shaft | Stainless steel AISI 403 (EN 1.4006) (DMLV) Stainless steel 420B (EN 1.4028) (DMLVF) |
Mechanical seal | Impeller side: Silicon carbide/Silicon carbide/NBR Motor side: Carbon/Ceramic/NBR |
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