GDL series electric pumps, made of cast iron and stainless steel, are available with single channel or Vortex impeller (GDLV).Designed to handle solids-laden wastewater, with up to 20 m head and 100 m³/h capacity. 0,6 kW (0.8 HP) to 4 kW (5.5 HP) rated power. Solids handled up to 65 mm in diameter.