Compact pump with reduced vibration and reduced thermal degradation

A pump body comprising:

• a fluid intake manifold having internal fluid inlet conduits;
• a first rotary drive shaft bearing affixed to said fluid intake manifold;
• a fluid outlet manifold having internal fluid outlet conduits;
• a second rotary drive shaft bearing affixed to said fluid outlet manifold;
• a plurality of heads, each individual one of said plurality of heads defining a piston cylinder and defining a fluid flow path coupling with a one of said internal fluid inlet conduits and a one of said internal fluid outlet conduits, each individual one of said plurality of heads affixed to the fluid intake and outlet manifolds;
• a rotary drive shaft passing entirely through a first one of said fluid intake manifold and said fluid outlet manifold;
• a first plurality of interconnected linear bores formed within and passing entirely through said first one of said fluid intake manifold and said fluid outlet manifold and defining a first one of said internal fluid inlet conduits and said internal fluid outlet conduits;
• a second plurality of interconnected linear bores formed within and passing entirely through a second one of said fluid intake manifold and said fluid outlet manifold and defining a second one of said internal fluid inlet conduits and said internal fluid outlet conduits;
• and
• a working fluid operatively flowing through each of said fluid inlet conduits, said fluid flow paths in each individual one of said plurality of heads, and said fluid outlet conduits and thereby cooling said first and second rotary drive shaft bearings;
• wherein said second plurality of interconnected linear bores comprise a pair of perpendicular bores, each one of said pair of perpendicular bores formed within and passing entirely through said second one of said fluid intake manifold and said fluid outlet manifold;
• and
• wherein said second one of said fluid intake manifold and said fluid outlet manifold further comprises a fluid port formed within said second one of said fluid intake manifold and said fluid outlet manifold and passing from an exterior of said second one of said fluid intake manifold and said fluid outlet manifold to an intersection between each one of said pair of perpendicular bores and extending longitudinally at an angle intermediate between each one of said pair of perpendicular bores, said fluid port adapted to be in fluid communication with an external fluid conduit.