High Pressure Hydraulic Oil Filter（SDDFF）

1.    Construction

The filter housings are designed in accordance with international regulations. They consist of a filter head and a screw-in filter bowl.

Standard equipment:

l  connection for a clogging indicator in filter head

l  drain screw with pressure relief (for size SDDFF 330 and above)

l  2-piece filter bowl standard for size SDDFF 990 and above

Filter Element

Max. Allowable D.P.:

BN/HC：20bar；   BH/HC: 210bar    W/HC：20bar      V: 210bar

2.    Description

Mounting                As inline oil filter

Temperature range    - 30 ℃ ~ + 100 ℃

Pressure setting of clogging indicator △ Pa=8 bar (others on request)

Cracking pressure of bypass valve for size 30-1320 △ Po=6 bar (others on request)

Seals    NBR (=Perbunan)

Special Models

l  Seals in FPM, EPDM

l  Oil drain screw, up to SDDF/SDDFF 280

3.    Application

It can be used for mineral oils, lubrication oils, non-flam fluids, synthetic and rapidly biodegradable fluids.