Lowara : DL Series Submersible Pumps

Submersible pumps with solids-laden wastewater

Submersible pumps for solid laden wastewater. Made in cast iron and stainless steel, with mechanical seal and versions with single-channel impeller and Vortex impeller.


  • Delivery: up to 42 m3/h
  • Head: up to 22 m
  • Power supply: three-phase and single-phase 50 and 60 Hz
  • Power: 0.6 kW to 1.5 kW
  • Maximum immersion depth: 5 m
  • Temperature of pumped liquid:
    • 0°C to +50°C (with pump totally immersed)
    • 0°C to +25°C (with pump partially immersed)
  • Liquids with suspended solids:
    • up to 45 mm (DL80-90-105 Minivortex- Vortex)
    • up to 50 mm (DL109-125, DLV100-115)
  • Protection: IP68
  • Length of cable: 5 m


  • Pump body: Cast iron
  • Suction flange, feet, shaft extension, motor casing, impeller: Stainless steel
  • Elastomers: NBR
  • Mechanical seal: Carbon/Ceramic/NBR
  • Discharge elbow: Cast iron

Market Sectors:

  • Residential
  • Commercial


  • Pumping of sewage with suspended solids and filaments
  • Draining of septic tanks, sumps and wastewater discharge tanks
  • Emptying of drains and tanks in industrial and ecological applications
  • Emptying of tanks or reservoirs
  • Emergency draining in flooded areas