天河供应各种核桃壳滤料/活性炭/纤维球滤料/彗星式纤维滤料

滤料类型	果壳	适用对象	水
用途	油水分离	性能	耐酸
类型	高效	品牌	天河
吸附率	99（％）	抗压力	94.0（kgf）
密度	77（g/cm3）	孔隙率	98.79（%）
磨损率	0.001	硬度	98.0
化学成分	果壳	盐酸可溶率	0.02（%）

Specifications

Walnut shell filter meida
1, Strong aadsorption
2, High hardness
3,Resistance to wear
4,High oil-removal rate

Walnut shell filter media:
Walnut shell filter is multi faced and micro holes. It has high ability of stopping dirt. It is capable of removing oil. Its characteristics: high ability to adsorpt suspension, suitable specific weight, easy to rewash, easy to repeated regeneration. It is treated in a special way, so it is difficult to be rotted, you don't need to change filter liquid, but to add just 10% of the initial filter volume, so it can save maintenance, and it has high usage efficiency.

Product technical specifications

Analysis items	Testing data	Analysis items	Testing data
Oil removal rate	90-95%	Backwashing strength	25m3/m2h
Suspended removal rate	90-98%	Rinse water pressure	0.32Mpa
Filtration speed	20-25m/h	Bulk Weight	0.85g/cm3
Density	1.3g/cm3	Maintenance method	Every year added 5-10