Integrated multifunctional endcap seal member
A filter element comprises a filter media for filtering a fluid, an endcap positioned at an axial end of the filter media, and a seal member. The endcap comprises a main wall that defines a central aperture. The seal member is positioned within the central aperture of the endcap and is adhered to the endcap.
1. A filter element comprising:
a filter media for filtering a fluid;
an endcap coupled to and positioned at an axial end of the filter media, the endcap comprising a main wall that defines a central aperture; and
a seal member positioned within the central aperture of the endcap and adhered to the endcap, the seal member comprising a circumferential wall that extends axially below the main wall of the endcap and into a central opening of the filter media, wherein an adhesive is positioned in an area within the central opening of the filter media that is defined by an outer surface of the circumferential wall of the seal member, a lower surface of the main wall of the endcap, and an inner surface of the filter media.
2. The filter element of claim 1 , wherein the filter media and the seal member are adhered to the endcap with a same adhesive.
3. The filter element of claim 1 , wherein the seal member is attached to the endcap with the adhesive.
4. A filter element comprising:
a filter media for filtering a fluid;
an endcap coupled to and positioned at an axial end of the filter media, the endcap comprising a main wall that defines a central aperture; and
a seal member positioned within the central aperture of the endcap and adhered to the endcap,
wherein the endcap comprises an upper lip that extends above an upper surface of the main wall of the endcap, wherein the seal member comprises an upper extension that is positioned above the top of the upper lip of the endcap.
5. The filter element of claim 4 , wherein the upper extension engages a top surface of the upper lip of the endcap.
6. The filter element of claim 1 , wherein the seal member comprises a lower extension that is positioned at least partially below the endcap.
7. The filter element of claim 6 , wherein the endcap comprises an upper lip that extends above an upper surface of the main wall of the endcap, wherein the lower extension engages at least one of a bottom surface of the upper lip of the endcap and a lower surface of the main wall of the endcap.
8. A filter element comprising:
a filter media for filtering a fluid;
an endcap coupled to and positioned at an axial end of the filter media, the endcap comprising a main wall that defines a central aperture; and
a seal member positioned within the central aperture of the endcap and adhered to the endcap,
wherein the seal member comprises an upper extension that is positioned at least partially above the endcap and a lower extension that is positioned at least partially below the endcap, the upper extension and the lower extension configured to securely attach the seal member to the endcap.
9. The filter element of claim 8 , wherein the endcap comprises an upper lip that extends above an upper surface of the main wall of the endcap, the upper lip of the endcap positioned between the upper extension and the lower extension of the seal member.
10. The filter element of claim 1 , wherein the endcap does not extend axially into a central opening of the filter media.
11. The filter element of claim 1 , wherein the seal member extends axially below all portions of the endcap that are radially aligned with a central opening of the filter media.
12. The filter element of claim 1 , wherein the main wall of the endcap extends along a substantially flat plane in a radial direction, wherein the endcap does not include any portion that is radially aligned with the central opening of the filter media and extends below the main wall of the endcap.
13. A filter assembly comprising:
a filter head;
a housing attachable to the filter head; and
a filter element at least partially contained within the housing, the filter element comprising
a filter media for filtering a fluid,
an endcap coupled to and positioned at an axial end of the filter media, the endcap comprising a main wall that defines a central aperture, and
a seal member positioned within the central aperture of the endcap and adhered to the endcap, the seal member comprising a circumferential wall that extends axially below the main wall of the endcap and into a central opening of the filter media, wherein an adhesive is positioned in an area within the central opening of the filter media that is defined by an outer surface of the circumferential wall of the seal member, a lower surface of the main wall of the endcap, and an inner surface of the filter media.
14. The filter assembly of claim 13 , wherein the seal member forms a seal with the filter head such that the filtered side and the unfiltered side of the filter media are fluidly separated by the seal member.
15. A filter assembly comprising:
a filter head;
a housing attachable to the filter head; and
a filter element at least partially contained within the housing, the filter element comprising
a filter media for filtering a fluid,
an endcap coupled to and positioned at an axial end of the filter media, the endcap comprising a main wall that defines a central aperture, and
a seal member positioned within the central aperture of the endcap and adhered to the endcap,
wherein the endcap comprises an upper lip that extends above an upper surface of the main wall of the endcap, wherein the seal member comprises an upper extension that is positioned above the top of the upper lip of the endcap.
16. The filter assembly of claim 13 , wherein the seal member comprises an upper extension that is positioned at least partially above the endcap and a lower extension that is positioned at least partially below the endcap, wherein the upper extension and the lower extension are configured to securely attach the seal member to the endcap.