OXYGENATION COLUMN
The oxygenation column are designed to optimize the saturation of gases in water, and can obtain gas transfer efficiencies of up to 100%. The operation of the cone is simple: water and gas (either pure oxygen, ozone or other gas) enter from the top where the velocity is reduced as the body of the vessel expands. As the water moves to the bottom of the vessel the gas rises to the top and is constantly sheared. The undissolved gas keeps returning to the top, and when adjusted properly, only water without bubbles can exit the bottom. At higher pressures, the dissolved oxygen concentration could be increased significantly above saturation.
Product Parameters
| Model |
O2 Output (LPM) |
Rated power(W) |
Inlet pipe size |
Drain pipe size |
Oxygne output(L/min) |
Dissolved oxygen in water (DO) |
| OX3 |
3 |
260 |
DN25/DN50 |
DN50/DN80 |
3 |
8-14ppm (controlled by source water DO) |
| OX5 |
5 |
400 |
DN25/DN50 |
DN50/DN80 |
5 |
8-14ppm (controlled by source water DO) |
| OX10 |
10 |
700 |
DN25/DN50 |
DN50/DN80 |
10 |
8-14ppm (controlled by source water DO) |
| OX20 |
20 |
1200 |
DN25/DN50 |
DN50/DN80 |
20 |
8-14ppm (controlled by source water DO) |
Company Profile
LASWIM has been focusing on the water environment for over 34 years.
It is a remarkable brand in the field of specialty water treatment equipment for land based fish farms Recirculating Aquaculture Systems (RAS) and public aquarium Life Support Systems (LSS) in China.
Its intelligent research and production base covers an area of 90,000m2 in Guangdong, with an elite team of more than 600 highly skilled and motivated workers in various fields. The products are developed by technical experts based on years of practical application experience, including recirculating pumps, filtration systems, protein fractionation systems, disinfection systems, and temperature control systems.
Under the background of global attention to carbon emissions, scientific planning of aquaculture and vigorous promotion of green and environmentally friendly aquaculture models have become a new direction for the development of the global aquaculture industry. As an advocate of sustainable water environment, LASWIM provides customers with one-stop solutions with rich professional experience and advanced technological strength when planning projects, not only fully considering the functional rationality of the project, but also We will provide customers with cost-effective, high-quality, eco-friendly equipment in consideration of energy saving and consumption reduction, green environmental protection economy and social benefits.
Adhering to the operation philosophy of "integrity, professionalism, quality, and service",LASWIM has successively participated in lots of aquariums and aquaculture projects. According to the water volume, cultured species, quantity, and functional requirements of each aquaculture system, as well as the process flow, circulation mode and turnover time to select the appropriate water treatment equipment to facilitate reasonable, coordinated and close operation of the various systems.
At the same time, LASWIM will be committed to the construction of a smart ecology of the water environment, and work together with customers and owners to achieve the goal of "Making the water environment sustainable" and strives to become a high-value company in the industry.
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