With the popularization and application of industrial closed circulation aquaculture equipment, high density and small water body aquaculture has more stringent requirements on water quality. Ozone disinfection has been widely used in aquaculture in Japan, Europe and the United States and other countries, and the aquatic products containing too much chlorine have been banned from entering the market. Therefore, domestic breeding companies have been in the fish, shrimp, crab, sea cucumber and other high-end breeding industry, promote more efficient, rapid sterilization characteristics of ozone disinfection process for water treatment technology.
Type | Ozone capacity | Feed gas flow | Ozone concentration | Cooling water flow | Power consumption | Dimension |
(g/h) | (Nm3/h) | mg/L | (m³/h) | Kw | mm | |
CF-G-3-10G | 10 | 0.09-0.13 | 80-120 | 0.02-0.03 | 0.08-0.10 | 190*440*400 |
CF-G-3-20G | 20 | 0.18-0.26 | 80-120 | 0.04-0.06 | 0.16-0.20 | 380*840*460 |
CF-G-3-30G | 30 | 0.27-0.33 | 80-120 | 0.06-0.09 | 0.24-0.30 | 380*840*460 |
CF-G-2-50G | 50 | 0.45-0.65 | 80-120 | 0.10-0.15 | 0.40-0.50 | 380*840*460 |
CF-G-2-80G | 80 | 0.72-1.04 | 80-120 | 0.16-0.24 | 0.64-0.80 | 600*700*1700 |
CF-G-2-100G | 100 | 0.90-1.30 | 80-120 | 0.2-0.3 | 0.8-1.0 | 600*700*1700 |
CF-G-2-200G | 200 | 1.80-2.60 | 80-120 | 0.4-0.6 | 1.6-2.0 | 1160*700*1700 |
CF-G-2-300G | 300 | 2.70-3.90 | 80-120 | 0.6-0.9 | 2.4-3.0 | 1160*700*1700 |
CF-G-2-500G | 500 | 4.50-6.50 | 80-120 | 1.0-1.5 | 4.0-5.0 | 1160*700*1700 |
CF-G-2-600G | 600 | 5.40-7.80 | 80-120 | 1.2-1.8 | 4.8-6.0 | 1260*800*1700 |
CF-G-2-800G | 800 | 7.20-10.4 | 80-120 | 1.6-2.4 | 6.4-8.0 | 1400*800*1700 |

Water cooling mode. Multi-stage cooling structure design ensures the cooling efficiency to be incre-ased by 20%. Equipment can be running continuously for 24hrs.
The ozone generator adopts the advanced dielectric barrier double gap discharge technology. The high voltage electric field between the two annular gaps is discharged on both sides to convert the passing oxygen into ozone, so the ozone generation efficiency is high.


External electrode is made of 316L stainless steel; imported medium coating material is used for ceramic dielectric tube and borosilicate glass is used as glass dielectric tube; Ozone generation tank: 316L stainless steel body.
The discharge tube is the basis for the design of ozone generator. The surface finish and uniformity of the dielectric layer have a great influence on the discharge efficiency and stability.


Equipment has operation monitoring functions to current, voltage, temperature, flow rate, gas pressure and operation status and protection functions.Control method includes manual control and automatic control for option.
- International leading glass and non-glass discharge dielectric technology
- Capacitive load high power inverter resonant power supply technology
- Capactive load high power dry type high voltage transformer technology
- Power control technoloay based on IP core and digital logic circuit
- Embedded on-line detection and remote monitoring technology of ozone system
1.The nitrite, hydrogen sulfide and ammonium cyanide which exist in freshwater or seawater are harmful to fish, but these materials can be oxidized into non-toxic NO, SO, N and other organics, meanwhile inorganic compounds can be degraded into non-toxic substances, thereby reducing the water biological oxygen demand (BOD) and chemical oxygen demand (COD) in water.
2.Ozone can effectively and rapidly kill original living plants, such as algae. Ozone has good effect for prevention and control of water deterioration caused by pathogenic bacteria, red tide oxidation, noctiluca and other harm.
3.Because ozone in water is easily decomposed into oxygen, so it not only can play the role of disinfection, but also can increase oxygen for water.
4.In the process of purifying the water, ozone does not change the original composition in water, and can keep beneficial mineral substance in water for aquatic animals.
5.At the same time of purifying water, ozone also can reduce the number of bacteria in animal intestinal tract. Ozone can reduce the young bacteria nutrition consumption and enhance the activity of diastasum diastace secreted by beneficial bacteria. It improves the utilization efficiency of nutrition in animal food in order to promote the healthy growth of animal.
6.Ozone can purify the water quality without secondary pollution by oxidation and flocculation. The oxide produced in the disinfection process is non-toxic and tasteless and can degrade rapidly.





The company's R & D center is granted the honor of the "Provincial enterprise Technology Center" and "Shandong Ozone Engineering Technology Research Center". Also, it has presided over the formulation of the national standard "Technical requirements for ozone generator for water and waste treatment" (GB/T37894-2019), presided over the revision of China's urban construction industry standard "Ozone generator for water and waste water treatment" (CJ/T322-2010); It undertook the national "Twelfth Five-Year Major Science and Technology Special Water project" project, the national "Thirteenth Five-Year Key Research and Development Plan" project, and the national "Thirteenth Five-Year Major science and Technology special Water project" project.
Guolin Technology is the first enterprise in ozone industry to be honored with the National Specialized "New Little Giant" title given by the Ministry of Industry and Information Technology. In addition, Guolin is recognized as environmental protection equipment manufacture enterprise with standard conditions of air pollution treatment , environmental protection equipment manufacture enterprise with standard conditions of sewage treatment , the state encouraged enterprise developed major environmental protection technology and supporting equipment. Guolin Technology is holding over a hundred patents, including invention patents, practical new-type patents, and software copyrights.
Guolin Technology has always committed to the "Develop Ozone Technology and Cast Green Industry ". Currently, it is becoming a global ozone system supplier, and will continue to focus on ozone technology research and application in the future. Guolin Technology always provides professional ozone system solutions for clients in different fields and with different needs.










Q: Are you trading company or manufacturer?
We are professional ozone generator manufacturer with more than 25years experience.
Q: How long is your delivery time of ozone water treatment system?
Generally it is 30-60 days depends on different models.
Q: What is your term of payment?
We support TT, Western union, Alipay , Paypal, LC.
Q: Which market do you already sell?
Spain, Italy, Turkey, Iran, Israel, Croatia, Indonesia, Australia, Brazil, Chile, Uganda, Ghana, etc.
Q: How does your factory control the quality of ozone generator?
Safety production under strict quality control management system ISO9001; quality
priority. 100% tested products with 72hours running test time. CE certification is available