No.1258-12 Xinzhen Road, Minhang District, Shanghai, China
Tel: 0086 21 5603 2171
Fax: 0086 21 3325 0914
Email: sales@walnutshellpowder.com
Tel: 0086 21 5603 2171
Fax: 0086 21 3325 0914
Email: sales@walnutshellpowder.com
Walnut shell filter specifications
Source:FLOWSPEC INDUSTRIAL LIMITED Date:2011-12-04 17:09:03
Walnut shell filter media
1. Good adsorption
2. Unique water treatment filter material
3. Good resistance of abrasion
Main technical specifications:
|
Item |
Specifications |
Item |
Specifications |
|
Oil removal rate |
90-96% |
Backwashing |
25m3/m2.h |
|
Suspended solids removal rate |
95-98% |
Backwash pressure |
0.32mpa |
|
Filtering velocity |
20-25m/h |
Maintenance mode |
Every year added 5-10% |
|
Density |
1.26g/cm3 |
Bulk density |
0.85g/cm3 |
Main specifications:
|
No. |
1 |
2 |
3 |
4 |
|
Grain size (mm) |
0.5-0.8 |
0.8-1.25 |
1.2-1.6 |
1.6-2 |
|
Mesh No. |
24-35 |
16-24 |
12-16 |
10-12 |