Description

Protein skimmer is an important equipment for sea water circulation system. In the water recirculating aquaculture or aquarium project, there are a lot of undissolved microscopic organic compounds, protein particles, amino acids, aliphatic acids, carbohydrate, water detritus or other organic impurities and so on. , Therefore, we design protein skimmer to remove them effectively and efficiently. But protein skimmer is very special, it can remove small particles in ****0um, other bigger particles shall be removed by other filtration system.

Protein skimmer also called foam separator or foam fractionator, it uses gas tension to adsorb small suspended solids. The main part of protein skimmer is reaction tank. There is bubble device under the reaction tank which can produce a mass of small bubbles. Due to the buoyancy, the bubble will go up constantly and carry the suspended solids to the top of the reaction tank, and then escape from the overflow pipe.

Because most of suspended solids are organic or containing organic nitrogen, so the protein skimmer could remove them before bacterial decomposition and avoid them changing into NH3 or H2S, or other harmful solvend. So protein skimmer can also called nitrogen skimmer.

Features：
1. Energy saving and environment friendly.
2. Powerful bubbles generating effect and they are uniform in size and density, circulate predictably and rise slowly. Internal baffle plate for uniform fluid flow. Remove suspended solids while increasing dissolved oxygen in the water.
3. Effectively and efficiently remove harmful gas, residual feeds, feces and other organic compounds, can reduce the burden of biological filter system and stabilize water\'s pH value. 
4. Trouble-free design, free of maintenance, long service life;
5. With collecting tank, easy for disassembling and cleaning.
6. The unit is supplied complete with venturi\'s and a pump to provide the air source. All adjustment valves are also included. The top clear foam collection section is provided with a high-pressure wash down nozzle, to keep it clean. The foam collection / vent outlet is designed to allow collection of foam internally and venting separating ozone to the outside or via an ozone destruct unit.
7. Increase the dissolved oxygen of cultured water.
8. Venturi, water level control valve, automatic time control.