Pumps series “SM” are submersible pumps with closed single impeller and series “SB” with dual-channel impeller. The ideal solution for pumping slurry, soiled water with and without solids, untreated or activated sludges, strained and unstrained biological liquids and rainwater or seepage. The pumps allows ample free passages and high efficiencies.
- Temperature up to +40°C
- max. solid size: 140 mm
- Cast iron
- Shaft sealing with mechanical seal. Materials and execution of mechanical seal in accordance to the pumped liquid.
- Capacity: up to 378 l/s
- Discharge head up to 53,2 m
- Connections from G 2″ to DN 300 horizontal
- Motor: 1,5 – 50 kW, 2900, 1450, 960 min-1
General performance curve: