Fluid conditioning module

A fluid conditioning module, having a fluid inlet configured for fluid communication with a fluid reservoir and a fluid outlet, comprising:

• a first pump element having a first pump inlet and a first pump outlet, the first pump inlet in fluid communication with the fluid inlet of the module;
• a second pump element having a second pump inlet and a second pump outlet;
• a prime mover connected to the first pump element and the second pump element, the prime mover configured to impart rotational motion to a first impeller in the first pump element and a second impeller in the second pump element;
• a filter mount having a filter inlet and a filter outlet, the filter inlet in fluid communication with the first pump outlet and the second pump outlet, and the filter outlet in fluid communication with the fluid outlet, the second pump outlet in fluid communication with the filter inlet;
• a pressure regulator having a pressure regulator inlet and a pressure regulator outlet, the pressure regulator inlet in fluid communication with the filter outlet and the pressure regulator outlet in fluid communication with a recirculation conduit the second pump inlet in fluid communication with the recirculation conduit;
• a control valve disposed in the recirculation conduit, the control valve having a first position and a second position, wherein fluid flow is allowed through the recirculation conduit when the control valve is in the first position;
• and
• a controller in operative communication with one or more of the prime mover and the control valve, wherein the controller is configured to adjust operation of one or more of the prime mover and control valve based upon a predetermined parameter.

A fluid delivery system for a machine, the fluid delivery system comprising:

• a fluid reservoir;
• and
• a fluid conditioning module, having a fluid inlet configured for fluid communication with the fluid reservoir and a fluid outlet, the fluid conditioning module comprising:
• a first pump element having a first pump inlet and a first pump outlet, the first pump inlet in fluid communication with the fluid inlet of the module;
• a second pump element having a second pump inlet and a second pump outlet;
• a prime mover connected to the first pump element and the second pump element, the prime mover configured to impart rotational motion to a first impeller in the first pump element and a second impeller in the second pump element;
• a filter mount having a filter inlet and a filter outlet, the filter inlet in fluid communication with the first pump outlet and the second pump outlet, the second pump outlet in fluid communication with the filter inlet, and the filter outlet in fluid communication with the fluid outlet;
• a pressure regulator having a pressure regulator inlet and a pressure regulator outlet, the pressure regulator inlet in fluid communication with the filter outlet and the pressure regulator outlet in fluid communication with a recirculation conduit, the second pump inlet in fluid communication with the recirculation conduit;
• a control valve disposed in the recirculation conduit, the control valve having a first position and a second position, the control valve is positioned in the first position during a normal operating condition and in the second position during a priming operating condition wherein fluid flow is allowed through the recirculation conduit when the control valve is in the first position;
• and
• a controller in operative communication with one or more of the prime mover and the control valve, wherein the controller is configured to adjust operation of one or more of the prime mover and control valve based upon a predetermined parameter.