Patent ID: 8011898

Claim:
A radial pump comprising: a pump block defining a plurality of radially disposed cylinders; a plurality of pistons, each piston associated with one of the plurality of radially disposed cylinders; a plurality of connecting rods, each connecting rod having a first end and a second end, the first end being pivotably connected to one of the plurality of pistons; a drive assembly rotatably disposed in the block, the drive assembly comprising a central slave gear and a hub assembly pivotably attached to the slave gear such that the hub assembly moves along a circular path as the slave gear rotates, and wherein the connecting rods are attached to the hub assembly such that rotation of the slave gear causes the plurality of pistons to reciprocate within the associated cylinder; a plurality of headers attached to the pump block, each header associated with one of the plurality of radially disposed cylinders, each header adapted to receive a fluid component and channel the received fluid component to the associated cylinder, further comprising an A-side component inlet that is adapted to be fluidly connected to a source of A-side fluid component, and a B-side component inlet that is adapted to be fluidly connected to a source of B-side fluid component, and further wherein half of the plurality of headers are fluidly connected to the A-side component inlet, and the other half of the plurality of headers are fluidly connected to the B-side component inlet; and a heater attached to the pump block, the heater comprising an A-side component flow path and a B-side component flow path, and further comprising a first plurality of heating elements associated with said A-side component flow path, and a second plurality of heating elements associated with said B-side component flow path.