Name: OD25-4 aeration rubber hose for aquaculture/fishing farm tube
Brand: Lvquan
Availability: InStock

Product Details

We use high quality rubber materials to guarantee the long service life in the water,produce more smaller and stable bubble in the water. So than it can add oxygen very well antibacterial microporous aeration tracheal hose prevent sexual better,

such as organic sludge against infiltration microporous inside,

also won't increase gas running a small resistance and can improve the utilization ratio of 1-3 times oxygen, and saving energy, saving cost.

Rubber aeration tube Spec
Outer diameter(mm)	25
Inner diameter(mm)	13
Wall thickness(mm)	4
Metres heavy(g/m)	200
Packing quantity(meters/roll)	100
Cold resistance(-40°C,8h)	Tensile length ≥2.2 Mpa
Cold resistance(-40°C,8h)	Tensile elongation ≥130 percent
Hot empty aging (70°C 72h)	Tensile strength rate ≤20 percent
Hot empty aging (70°C 72h)	Break elongation rate ≤20 percent
Resist 5% NaOH (23°C 72h)	Tensile strength rate ≤20 percent
Resist 5% NaOH (23°C 72h)	Break elongation rate ≤20 percent
Resist 5% HCl (23°C 72h)	Tensile strength rate ≤20 percent
Resist 5% HCl (23°C 72h)	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
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