Reduced power cost

Benefits of Nano-Tube technology include reduced energy costs, higher ratio of oxygen / kWh transfer due to fine bubbles. Because low air resistance combines with thousands of tiny pores on the tube, power consumption is low, performance of oxygen transfer is effective.



Efficient dissolved oxygen

Dissolved oxygen level is higher and oxygen in pond bottom is markedly improved because Nano-Tube transfers oxygen in the water quickly and effectively. It is the top choice for aquaculture farms with high density in order to improve the quality of water environment today.



Advantages

Reduce energy costs up to 75%

No moving parts, low depreciation

Maintain the level of dissolved oxygen is higher

Initial investment cost is low



More productive

Allowing higher density

Allow to eat more often

Faster growth and reduced FCR

Simple installation, low maintenance



Application



Nano-Tube creates important breakthrough in

oxygen diffusion aeration technology in the water.

Used to make the dissolved oxygen in the water reach higher amount and enhance the stocking density. Apply to aquaculture, sewage treatment, garden irrigation, greenhouse grow.

Tube

Rubber aeration tube

Cold resistance(-40°C,8h)

Tensile length ≥2.2 Mpa

Tensile elongation ≥130 percent

Hot empty aging (70°C 72h)

Tensile strength rate ≤20 percent

Break elongation rate ≤20 percent

Resist 5% NaOH (23°C 72h)

Tensile strength rate ≤20 percent

Break elongation rate ≤20 percent

Resist 5% HCl (23°C 72h)

Tensile strength rate ≤20 percent

Break elongation rate ≤20 percent

Pressure

s-1 200Kpa

(water seepage amount) 600-800ml/h.m

s-2 200Kpa

(water seepage amount) 10.8l/h.m

200Kpa increase Oxygen amount 420ml/h.m

Product performance parameters:



Outer Diameter: 10 to 28 mm

Wall thickness: 2 mm above

The bubble diameter: 20-50 um

Dynamic power: 02 / kw. Hr

The air flow: 3-12 cubic meters/HRM

Applicable water depth: 0-6 meters

Vortex air pump: effective water depth about 1 meter , housed density 1-2 times improve.

Centrifugal pump: effective water depth about 2-3 meters, stocking density improve 3-4 times.

Cottonwood ROM watts fan: effective 3-10 metres above water depth, the effective length can reach 300 m, stocking density can be reached 3-6 times.

Note: no matter you use which kinds of models of air pump, and the pipe section sum is not greater than the total area of main section. If the unclear place, can inquire!





Size of tiny holes on Nano-Tube creates size of bubbles with small diameter. The smaller gas bubbles are, the more efficient their ability of oxygen transfer into the water is (greater surface area). Small air bubbles are suspended in the water longer to increase the number of times that they are brought into the water. Because air bubbles float on the surface more slowly, the rate of oxygen transfer is much higher.