The husk filter suitable for water treatment device of the petroleum smelting enterprises.  Filter also can be used directly against the former water washing, with the advantages of Low operating costs, easy management and so on. Commonly used specification: 0.5-0.8,0.8-1.2 ,1.2-1.6, 1.6-2.0(mm) 

Technical parameters:

Analysis project

Unit

Data

Analysis project

Unit

Data

Specific Gravity

g/cm3

1.25

Packing water

%

max10

Bulk density

g/cm3

0.8

Puffiness rate

%

max3

Attrition Loss

%

max1.5

oil content

%

0.25

oil removal rate

%

90-95

Porosity

%

48

removing rate of suspended matter

%

95-98

Jetting pressure

0.32

filtration rate

m/n

20-25

maintenance mode

Supplement per year

5-10%

Backwash intensity

m3/m2/n

25