Onga offer a wide range of submersible sump pumps to suit almost any drainage application. The Onga Biox is a submersible vortex pump that includes both a lip seal with sand guard and a carbon-ceramic mechanical seal. 2” discharge connection enables soft solids up to 40mm in diameter that is suitable for continuous use but motor must remain submerged for cooling.

Key Features

  • Strong, durable and corrosion resistant stainless steel construction
  • Drainage level to 45mm*
  • Free passage to 40mm
  • Vortex impeller
  • Mechanical seal and lip seal
  • Float switch
  • Moisture sealed cable inlet
  • Max head – 10 m
  • Max flow – 350 lpm


Disposal of domestic waste water including effluent water and dewatering (clean water)

Contact your Dealer for price and availability.

Scroll to Top