working principle

high-speed-working impellers splash the water into the air- these splashing water mix the oxygen in the air and be brought into the water--and dissolved oxygen in the water increase.

the woking impellers produce waves and currents-- make the saturated ammounia, co2, methance, sulfuredted hydrogen,etc. go out of the water--the water quality improved.

function

shrimp,eel,fish and other qaua animals can grow up quickly and the healthly and can be avoided to die because of lack of enough disssolved oxygen in the water,meantime, can be farmed in high density with steady output.

characteristics

1.arcuate-Bevel Gears are used instead of worm gears, thereby economizing on energy with high efficiency,and saving over 20% electric energy over traditional models.

2. the arcuate-bevel gear is made of chromium-manganese-titanium with carbon-nitride surface treatment. ensuring long usage life spans and high rigidty.

3. mechanical seal is available to prevent oil leakage

4. inside protectors are avaible to avoid the motor being accidentally burnt out.

5..high effciency oxygen transferring ability with 3.5kgs o2/h

6.have good water current circulation as the making of large aera water wave

7. easy assetment,operation and mainteinance

8. durable service life

main parts