HQ25.300.17Z Oil filter HQ25.300.14Z

High pressure flushing filter element L1000.00.03CB202A

Small machine oil filter filter element UE319AP20H

Filter element ZL366X-A25x30

EH oil rinse filter W.38.C.0133

Duplex filter element RBH300-4T25WVH-1

Jiujiang 707 Oil Filter QF6806W25H1.0C

Hydraulic oil station filter element LXKF-40A*220D

Filter element LH0330D005BN3HC

Oil return filter element L530.00.03

Southern Lubricating Oil Filter ZNGL02012001

Lubricating oil filter oil filter ZJT-50

Power plant oil filter C9209006

Power plant lubrication system filter RD530.10.00.04

Main engine EH oil system filter W.38.C.0132

21FH2100-18, 61-180 high pressure oil station pump inlet filter element

Filter element LH0030D3BH/HC

Steam turbine EH oil station filter PG050GH

LXY143*400/80(0257) Power plant steam turbine filter element

High pressure filter element L1000.00.10

Lubrication system filter C9209011

Xinhua Oil Station Hydraulic Filter EH30.00.03.10

The purpose of installing an oil filter is to filter out pollutants that may invade valves and other components. The filtration accuracy should be 10-15μm, and it can withstand the working pressure and impact pressure on the oil circuit, and the pressure drop should be less than 0.35MPa. At the same time, a safety valve should be installed to prevent clogging of the oil filter.

Installed on the oil return line of the system: This installation serves as an indirect filter. Generally, a back pressure valve is installed in parallel with the filter. When the filter is blocked and reaches a certain pressure value, the back pressure valve opens.

Installed on the branch oil circuit of the system.