2025 NEW VERSION NANOBUBBLE GENERATOR5

■ 2024 Version characteristics

   
  • Gas injection rate doubled
           Gas injection rate 3% -> 6%

  • Various pumps available
           Non self-priming pump, horizontal multi-stage pump, vertical multi-stage pump

  • Large capacity over 200m^3/hr
           Generate nanobubble water with a large flow rate by connecting nanobubble generators in parallel

■ 2023 Version characteristics

   
  • Development of low pressure device
           Generation of nanobubbles and over 80% gas solubility at a pressure of 2~2.5kgf/cm^2

  • Removes over 99% of large bubbles
           Removes more than 99% of macrobubbles and microbubbles

  • Large capacity development with a single vessel
           Generates 50m^3/hr of nanobubble water in a single vessel

■ 2022 Version characteristics

   
  • Clogging resolution
           Can be used in fish farms and wastewater treatment plants with high solids concentration

  • Simplification of parts
           Consisting of 1 pump and 1 nanobubble generator
         Reduced maintenance points and costs

  • Large capacity
            A flow rate of over 1,000㎥/day is possible by installing several nanobubble generators in parallel in one pump.

■ Technical Specifications

  • Water flow rate
  • Nano bubble size
  • Nano bubble ratio
  • Nano bubble duration
  • Oxygen transfer efficiency
  • Dissolved oxygen Con.(at 28℃)
  • No. of nano bubble generator
  • No. of pump
  • Pump pressure
  • Recycle
  • Water with high solids concentration

:   1 ~ 500㎥/hr
:   Avg. 62nm
:   > 99%
:   > 24hr(at atomospheric pressure state), > 100days(at sealed state)
:   > 85%
:   Air – 14mg/L, O2 – 40mg/L
:   1 PC
:   1 PC
:   2.5 ~ 4.5kgf/㎠
:   Not needed (Recycle is possible if you want to further increase the gas saturation)
:   Available

■ Product Pictures

Outside (1 ~ 50m^3/hr)

Inside (1 ~ 50m^3/hr)

Lab-scale (5 ~ 10L/min)

Nanobubble generator parallel connection

Nanobubble generator parallel connection

■ Product Results

When air is used in this device, the dissolved oxygen saturation rate increase to over 160%. When this device is used in the water at a water temperature of 28 ℃, dissolved oxygen can be maintained above 14mg/L with only air.
When oxygen is used in this device, the dissolved oxygen saturation rate increase to over 500%. When this device is used in the water at a water temperature of 28 ℃, dissolved oxygen can be maintained above 40mg/L. Dissolved oxygen exceeds 20mg/L even after 24 hours.

■ Test video

▶ DO test using air
▶ DO test using oxygen