Otterbine Barebo Inc.

- Surface & Subsurface Industrial Aerator System



The Aspirator transfers oxygen from the water’s surface into the water column through a venturi tube, creating no surface spray. Available in floating Triton and subsurface Sub-Triton configurations.

Otterbine’s experience in wastewater treatment is obvious in the performance and results delivered by our surface and subsurface industrial aeration systems. Constructed from stainless steel, thermal plastics and a rugged low speed motor; these systems are built to withstand the demands of severe aquatic environments.

  • Energy Efficient:
    Low amperage systems mean less electrical consumption and low running costs.
  • Proven Performance:
    Otterbine is the only manufacturer to have oxygen transfer and pumping rates independently tested and published on their aeration systems.
  • Versatile:
    Available in both floating (Triton) and subsurface (Sub-Triton) configurations.
  • Corrosion Resistant:
    Able to operate in brackish and effluent conditions.
  • Shallow Operating Depth:
    Triton Aspirator operates in 3ft or 92cm, while Sub-Tritons require 2.5ft or 76cm of water depth.
  • Complete Package:
    Includes unit, panel* and cable with cable quick disconnect for ease of installation.
  • Comprehensive Warranty:
    All-inclusive 3-year warranty on unit, cable and power control center*.
  • Safety Listed & Protected:  
    Package electrically safety tested and listed with ETL, ETL-C. Products for European Union are also safety tested, approved and carry a 3rd party independent CE mark.

Otterbine Industrial Aerators have been designed and engineered by expert craftsman to provide a high quality, ease of use product that delivers results in severe aquatic environments.

  • Corrosion Resistant Materials:
    All components are manufactured of stainless steel or thermoplastics for use in brackish and effluent waters.
  • Easy Handling:
    Protective arms secure motor unit and allow for easy handling.
  • Industrial Design:
    Designed to handle difficult waterways.


Product Illustrations

  1. Rugged closed cell foam filled low visibility polyethylene float.
  2. Precision pitched stainless steel impeller is virtually unbreakable.
  3. Protective arms secure motor unit and allow for easy handling.
  4. Electrical disconnect is part of upper plate to prevent accidental damage.
  5. Adjustable brackets allow you to control the angle oxygen is released into the water column. (Sub-Triton models only)
  6. Enclosed in a corrosion resistant, durable 18 gauge/316 grade stainless steel motor housing, the oil-cooled, efficient 1725/1425 RPM custom built motor has dynamically balanced rotors to move high volumes of water.

Complete package is safety tested, approved and listed with ETL and ETL-C. Products for the European Union are also safety tested, approved and carry a 3rd party, independent CE mark.

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