|Size:||50*50mm/piece||Application:||Remove Impurities From Swimming Pool|
pool filter ball,
water filter balls
Swimming pool sand filter media ball of polyester fiber ball
Polyester fiber ball owns a good filter effect and fast filtration rate, thus the polyester fiber ball is usually used to remove impurities from the swimming pool.
|Strength||4-6g/denier, twice higher than cotton, three times higher than wool|
|Moisture absorption||0.4-0.6%(20℃ RH65%)|
|Specific gravity||1.38 g/cm|
|Thermal property||Softening point: 238-240℃|
|Melting point: 255-260℃|
|Acid resistance||35%HCL 75%H3SO4 65%HNO3, no influence to strength|
|Alkali resistance||10%NaOH2 28%NH3H2O|
|Microorganism resistance||No moldy and no moth|
Remove impurities from the swimming pool.
Pour a certain amount of fiber ball into the below machine. The machine will pump out the water in the swimming pool, filter out the impurities and put them back into the swimming pool.
This machine was originally filtered through sand, but the filter effect would be better if use fiber ball, the head loss would be small, and the fiber ball could be reused by backwashing.
700 g (1.4 lbs) fiber ball = 25 kg (50 lbs) sand. At the same time, the filtration effect of fiber ball is obviously better than that of sand.
* Light weight , high intensity, the physical and chemical properties are stable and durable.
* Non-blocking performance
* Large specific surface area, high activity and good treatment
* Long working cycle, small head loss, reusable, do not need to replace all the filler, save time and effort.