Filter assembly for fluid supply system

A filter assembly for a fluid supply system, the filter assembly comprising:

• a housing having an inner surface, an outer surface, and a base portion, the housing comprises a port;
• an end cap detachably coupled to the housing;
• a filter device having an inner surface and an outer surface, the filter device disposed coaxially within the housing to define a circumferential cavity between the outer surface of the filter device and the inner surface of the housing, the circumferential cavity being in fluid communication with the port of the housing to receive fluid into the circumferential cavity from the fluid supply system;
• a hollow center tube disposed within the filter device, the hollow center tube has a first end and a second end, the first end being fastened to the base portion of the housing and the second end includes a constriction, and wherein the hollow center tube includes:
• an elastic member having a first end and a second end, the elastic member being disposed within the hollow center tube, wherein the first end of the elastic member rests against the base portion of the housing and the second end of the elastic member is disposed proximal to the second end of the of the hollow center tube;
• and
• a valve seat disposed within the hollow center tube, and between the second end of the elastic member and the constriction at the second end of the hollow center tube, wherein the valve seat abuts the constriction against a biasing force of the elastic member;
• a bypass valve having a first end and a second end, the first end coupled to the end cap and the second end being disposed within the filter device, the bypass valve includes:
• a housing wall defining a chamber therein, the housing wall includes one or more inlet ports to allow fluid communication between the circumferential cavity and the chamber, and an outlet port to allow fluid communication between the chamber and the hollow center tube;
• and
• a valve member having a first end and a second end, wherein the first end of the valve member is coupled to the valve seat and the second end of the valve member engages with the outlet of the bypass valve;
• wherein the valve member is displaced from a first position to a second position when a pressure of the fluid in the circumferential cavity is greater than the biasing force of the elastic member, and wherein the valve member engages with the outlet port of the bypass valve against the biasing force of the elastic member in the first position and the valve member allows the fluid to flow into the hollow center tube in the second position.