Increase oxygen in the pond for fish farming,shrimp farming

Quality Testing:

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

Information:

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!

Fresh air through increasing oxygen were abandoned special fan, airway pressure uniform expansion and achieve aerator, large fine bubbles design value (diameter from 20 ~ 30UM), and in the water pipe smoke drift, rise in the extremely slow, dissolved oxygen has obvious effect, thus greatly improve the oxygen in water, electricity, improve liquidity increases the breeding density.

Apply pressure range wide: 10 ~ 80kpa

Applicable scope: 1 ~ 5 depth

The hoses can be wrapped in steel plate, and the corresponding plastic tube with a tee, suitable for all kinds of fish, to the layout of the real benefit farmers