Abstract: A pump comprising a bore pump fluid end having a reciprocating element bore, a discharge valve assembly comprising a discharge valve seat and a discharge valve body, and a suction valve assembly comprising a suction valve seat and a suction valve body; a hollow, cylindrical reciprocating element; a hollow reciprocating element adapter comprising a first end having a fluid inlet opposite a second end having a fluid outlet, wherein the second end of the reciprocating element adapter is connected to and in fluid communication with the fluid intake end of the reciprocating element; a pump power end having a push rod connected to the first end of the reciprocating element adapter; and a movable manifold comprising a reciprocating element end and a fluid intake end, wherein the reciprocating element end of the movable manifold is connected to and in fluid communication with the fluid inlet of the reciprocating element adapter.

Abstract: A V-groove chip for fiber arrays having a wick stop trench. The wick stop trench intersects the V-grooves and is preferably deeper than the V-grooves. The wick stop trench prevents adhesive from moving via capillary action along the entire length of a V-groove. This is very useful for manufacturing V-groove fiber arrays because often it is desirable to adhesive the fiber to the V-groove chip in multiple gluing steps. For example, two gluing steps are beneficial if rotational alignment of the fiber (e.g., for polarization maintaining fiber arrays) is desired. Also, if longitudinal alignment of the fiber is desired, two gluing steps are beneficial. Two gluing steps allows the front and rear portions of the optical fiber to be secured independently, thereby improving precision in fiber placement. Preferably, the wick stop trench is filled with solidified adhesive.

Abstract: A V-groove chip for fiber arrays having a wick stop trench. The wick stop trench intersects the V-grooves and is preferably deeper than the V-grooves. The wick stop trench prevents adhesive from moving via capillary action along the entire length of a V-groove. This is very useful for manufacturing V-groove fiber arrays because often it is desirable to adhesive the fiber to the V-groove chip in multiple gluing steps. For example, two gluing steps are beneficial if rotational alignment of the fiber (e.g., for polarization maintaining fiber arrays) is desired. Also, if longitudinal alignment of the fiber is desired, two gluing steps are beneficial. Two gluing steps allows the front and rear portions of the optical fiber to be secured independently, thereby improving precision in fiber placement. Preferably, the wick stop trench is filled with solidified adhesive.