OEM China Filter Crystal Bio - Protein Skimmer for Fish Farming – Holly Detail:
Product Description
Aquaculture protein skimmers is the “kidneys” of marine aquaculture systems and is essential filtration equipment. It can separate 80% of harmful substances, ammonia nitrogen, harmful salts, suspended solids, etc. in water, which can greatly improve water quality..
Product Function
1、Quickly and effectively remove the feces of fish and other aquatic animals and the extra bait and other impurities in the breeding water, to prevent them from further decomposing into ammonia nitrogen that is toxic to the organism.
2、Due to the gas and water are fully mixed, the contact area is greatly increased, the dissolved oxygen in the water is greatly increased, which is very beneficial to farmed fish.
3、It also has the function of adjusting the PH value of water quality.
4、If the air inlet is connected to the ozone generator, the reaction barrel itself becomes a sterilization chamber. It can disinfect and sterilize while separating impurities. One machine is multi-purpose, and the cost is further reduced.
5、Made of high-quality imported environmental protection materials. Resistance to aging and strong corrosion. Especially suitable for seawater industrial cultivation.
6、Easy installation and disassembly.
7、Matching with other related equipment can greatly increase the breeding density, thereby greatly improving the economic benefits.
Working Principle
When the water body to be treated enters the reaction chamber, a large amount of air is sucked under the action of the PEI potential energy intake device, during which the water-air mixture is cut several times, resulting in a large number of fine air bubbles. In the three-phase mixed system of water, gas and particles, the interfacial tension exists on the surface of the phases of different media due to unbalanced forces. When microbubbles come into contact with solid suspended particles, surface adsorption will occur due to the effect of surface tension effect.
When the micro-bubbles move upward, the suspended particles and colloids in the water (mainly organic matter such as erbium and excreta of farming organisms) will adhere to the surface of the micro-bubbles, forming a state where the density is less than that of water. The protein separator uses the principle of buoyancy to make it As the bubbles move upward and accumulate on the upper water surface, with the continuous generation of micro-bubbles, the accumulated dirt bubbles are continuously pushed to the top of the foam collection tube and discharged.
Product Applications
1、Factory indoor aquaculture farms, especially high-density aquaculture farms.
2、Aquaculture nursery ground and ornamental fish culture base;
3、Seafood temporary maintenance and transportation;
4、Water treatment of aquarium project, seafood fish pond project, aquarium project and aquarium project.
Product Paramenters
Item | Capability | Dimension | Tank & Drum
Material |
Jet Motor
(220v/380v) |
Inlet
(Changeable) |
sewage draining exit
(Changeable) |
Outlet
(Changeable) |
Weight |
1 | 10m3/h | Dia. 40 cm
H: 170 cm |
Brand new PP |
380v 350w | 50mm | 50mm | 75mm | 30 kg |
2 | 20m3/h | Dia.48 cm
H:190 cm |
380v 550w | 50mm | 50mm | 75mm | 45 kg | |
3 | 30m3/h | Dia.70 cm
H:230 cm |
380v 750w | 110mm | 50mm | 110mm | 63 kg | |
4 | 50m3/h | Dia.80 cm
H:250 cm |
380v 1100w | 110mm | 50mm | 110mm | 85 kg | |
5 | 80m3/h | Dia.100cm
H:265cm |
380v 750w*2 | 160mm | 50mm | 160mm | 105 kg | |
6 | 100m3/h | Dia.120cm
H:280cm |
380v 1100w*2 | 160mm | 75mm | 160mm | 140 kg | |
7 | 150m3/h | Dia.150cm
H:300cm |
380v 1500w*2 | 160mm | 75mm | 200mm | 185 kg | |
8 | 200m3/h | Dia.180cm
H:320cm |
380v 3.3kw | 200mm | 75mm | 250mm | 250 kg |
Packing
Product detail pictures:


Related Product Guide:
With our leading technology also as our spirit of innovation,mutual cooperation, benefits and development, we are going to build a prosperous future jointly with your esteemed company for OEM China Filter Crystal Bio - Protein Skimmer for Fish Farming – Holly, The product will supply to all over the world, such as: Gabon, Mozambique, Uruguay, We always adhere to follow the honesty, mutual benefit, common development, after years of development and the tireless efforts of all staff, now has perfect export system, diversified logistics solutions, comprehensive meet customer shipping, air transport, international express and logistics services. Elaborate one-stop sourcing platform for our customers!

Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,

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