HC8904FCP39H Pall Filter Element, Xinyuan Filter

Suitable for high-pressure section, medium-pressure section, oil return section, and oil suction section respectively.
The precision levels are classified into high, medium, and low, with 2-5 micrometers being high precision, 10-15 micrometers being medium precision, and 15-25 micrometers being low precision.
To reduce the external dimensions of the finished filter element and increase the filtration area, the filter layer is usually folded into a corrugated shape, with the pleat height of hydraulic filter elements generally not exceeding 20 millimeters.
Hydraulic filter elements typically have a pressure difference tolerance range of 0.35-0.4 MPa, but some special filter elements need to withstand higher pressure differences, with the highest requirement reaching 32 MPa, or even 42 MPa, which is equivalent to the system pressure.
They feature high temperature resistance, with some filter elements required to withstand temperatures up to 135°C.