Main EH Oil Pump Outlet/Discharge Filter

Date:2016-7-12 16:42:37 Visits: Author:Dongfang YOYIK Engineering Co; Ltd,

China Steam Turbine Main EH Oil Pump Inlet/Suction Filter Manufacturer





Main EH Oil Pump Outlet/Discharge Filter filter is installed in EH oil pump outlet integrated block, before EH oil entering the system, can ensure the oil clean in the system. Regular dimension is 10μm, Cumulative work 4 months or two times a year to replace.


The types and specifications of the filter elements at the outlet of the main oil pump vary, and they need to be selected based on the specific turbine model and operating conditions. Generally speaking, the outlet filter element of the main oil pump should be replaced regularly to ensure its filtering effect and service life. If the filter element is used for a long time or there are problems such as clogging of the filter element, it may lead to blockage and reduced lubrication effect, and even cause damage to the turbine. Therefore, regular inspection and replacement of the outlet filter element of the main oil pump is a very important work in the maintenance of the steam turbine.


The filter element used for fire resistant oil pumps usually needs to have a certain degree of high-temperature resistance and corrosion resistance. At the same time, the pore size of the filter element should also be moderate, ensuring both the filtering effect and avoiding the impact of excessive resistance on the normal operation of the oil pump. When selecting and replacing the filter element for the fire resistant oil pump, it is necessary to strictly follow the manufacturer's requirements to ensure the normal operation and safe use of the oil pump.





Filtering accuracy: 5~20um
Filter material: HV glass fiber, stainless steel
Working pressure: 16bar
Working medium: phosphate ester EH oil
Working temperature: - 30°C~+110°C
Brand: Yoyik

· The filter element has uniform air holes and good filtering accuracy;
· Good corrosion resistance, heat resistance, pressure resistance, and wear resistance;
· Suitable for low and high temperature environments.
· Good filtration performance and uniform surface filtration performance.




AP3E301-02D03V/-W AP3E301-01D01V/-F JCAJ001
V6021V4C03 C9209034 LQ01-1
EH30.00.003 C9209013 YZ.1310A-002
DP602EA03V/-W QTL-6027A DP602EA01V/-F
DP1A601EA03V/-W HQ25.300.14Z QTL-6027
HQ25.600.14Z DP906EA03V/-W C156.73.52.08
DP1A601EA01V/-F AP3E301-01D03V/-W 0330D010BN/HC
AP3E301-02D01V/-F JCAJ007 0508.2498T1201.AW005
DL001002 HY-10-003-HTCC EH30-00-03






Main oil pump outlet filter element





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