VS series (SIO-V)
Functional Bubble Water
Generator SIO
VS series (SIO-V)
Functional Bubble Water
Generator SIO
Dual-bubble structure for enhanced cleaningand improved water quality.
This device generates two types of fine bubbles—ultrafine bubbles and microbubbles.
Simply attach it to your piping to boost cleaning performance and improve water quality.
Dual-Bubble Generation Structure
structureUltrafine Bubbles Generated by
a Special Blade Mechanism
Water flows in a swirling motion along the specially designed blades located on the outside of the unit.As the water collides with the blades, it becomes agitated, generating ultrafine bubbles.
Milky Microbubbles Generated by
Venturi Structure
Water passes through the venturi-shaped cavity at the center of the unit, creating rapid pressure changes that generate milky microbubbles.
How the Two Types of Bubbles Enhance Cleaning
mechanism
The SIO generates over 50 million ultrafine bubbles and more than 180,000 microbubbles per milliliter.
The surface-active properties of these bubbles improve fluid penetration, allowing them to enter microscopic gaps, lift contaminants,
and greatly enhance cleaning performance.
Ultrafine bubbles penetrate the tiny gaps between contaminants and the workpiece.
Ultrafine bubbles inside the gaps lift and separate the contaminants (jack-up effect).
Microbubbles collapse near the contaminants (cavitation effect), creating impact forces that push them away.
The combined actions of the two types of fine bubbles significantly enhance cleaning efficiency.
Lifting and Detaching Cleaning Action
abilityPipe Cleaning Performance Comparison Test
[Test Method] Water was passed through a pipe coated with dirt, and the cleaning performance was compared.
We tested the cleaning performance by running (1) purified water and (2) fine bubble water through pipes coated with dirt. The weight of each pipe was measured before and after the flow, and the difference was used to evaluate the cleaning effect. As a result, fine bubble water achieved 2.5 times the cleaning performance compared to purified water.
Cleaning Test of Cooling Pipes Inside Grinding Machines
[Test Method] A fine bubble generator was installed in the circulating cooling pipe system to observe its cleaning effect on internal deposits.
The fine bubble generator was operated for 2–3 weeks within the circulating pipe. In the pipe where only tap water was circulated, substantial mineral buildup caused by naturally precipitated minerals was observed.
In contrast, the pipe treated with fine bubble water exhibited noticeably reduced deposits, and the interior remained significantly cleaner.
Key Applications
use cases-
Pipe Cleaning and
Deposit Removal -
Coolant Degradation
Prevention -
Precision Cleaning
-
Factory Wastewater
Treatment -
Toilet Cleaning
-
Enhanced Laundry
Cleaning Performance
Product Specifications (VS Series)
| Product Name | Inlet Diameter (Rc) | Outlet Diameter (Rc) | Length (mm) | Rated Flow (L/min) | Rated Pressure (MPa, Min–Max) | Weight (kg) |
|---|---|---|---|---|---|---|
 |
1/4 | 1/8 | 70 | Around 3.0 | 0.2（0.1-1.0） | 0.093 |
 |
1/4 | 1/8 | 70 | Around 5.0 | 0.2（0.1-1.0） | 0.093 |
 |
3/8 | 3/8 | 60 | Around 7.0 | 0.2（0.1-1.0） | 0.11 |
 |
3/8 | 3/8 | 60 | Around 10.0 | 0.2（0.1-1.0） | 0.11 |
 |
3/8 | 3/8 | 60 | Around 15.0 | 0.2（0.1-1.0） | 0.11 |
 |
3/8 | 3/8 | 60 | Around 20.0 | 0.2（0.1-1.0） | 0.11 |
 |
R1/2 | 1/2 | 70 | Around 30.0 | 0.2（0.1-1.0） | 0.16 |
*Custom designs, such as nozzle shapes, can be made to meet customer requirements.
*Specifications are subject to change.
*Specifications as of July 31, 2025.
A fine bubble generator specialized in producing ultrafine bubbles. Ideal for machine tool cooling, ultrasonic semiconductor cleaning, and reducing microcracks and chipping.
A versatile device capable of generating both ultrafine bubbles and microbubbles. Simply attach it to existing piping to enhance cleaning performance and improve water quality.
A high-performance mixer designed to blend multiple fluids, leveraging strong agitation and static-mixer functionality. It enables uniform and reliable mixing of gases, liquids, and a wide range of materials.
SIO-V (CSP-5)
By circulating it inside the tank and filling it with fine bubbles, the cleaning effect is enhanced, bacterial growth is suppressed, and water quality is improved.
