Circulating lubricant through a turbine engine component with parallel pumps

1. A system for a turbine engine, comprising:

a turbine engine component;

a lubricant collection device fluidly coupled with the turbine engine component;

a plurality of lubricant circuits fluidly coupled between the lubricant collection device and the turbine engine component, and including a first circuit and a second circuit configured in parallel with the first circuit;

each of the lubricant circuits including a lubricant pump;

wherein the first and the second circuits receive lubricant from the lubricant collection device and concurrently direct the received lubricant to the turbine engine component;

a plurality of turbine engine rotors arranged along an axis and including a first rotor and a second rotor, each of the engine rotors including a plurality of rotor blades arranged around and connected to a rotor disk; and

an engine compartment within which the turbine engine component is located;

wherein the turbine engine component comprises a gear train;

wherein the first rotor is connected to and driven by the second rotor through the gear train;

wherein one of the lubricant circuits further includes a sump for the engine compartment;

wherein the lubricant collection device comprises a gutter fluidly coupled between the gear train and the sump;

wherein the gutter at least partially circumscribes and collects the lubricant from the gear train; and

wherein each of the lubricant circuits extends in parallel between the gutter and the lubricant manifold.

2. The system of claim 1 , wherein the first and the second circuits extend to the turbine engine component.

3. The system of claim 2 , wherein

the turbine engine component includes a bearing and a manifold; and

the manifold respectively receives the lubricant from the first and the second circuits, and directs the received lubricant to the bearing.

4. The system of claim 1 , wherein

the first circuit directs the received lubricant to the turbine engine component at a first flow rate; and

the second circuit directs the received lubricant to the turbine engine component at a second flow rate that is different than the first flow rate.

5. The system of claim 1 , wherein one of the lubricant circuits further includes a heat exchanger.

6. The system of claim 1 , wherein one of the lubricant circuits further includes a lubricant filter.

7. The system of claim 1 , wherein one of the lubricant circuits further includes a lubricant reservoir.

8. The system of claim 1 , wherein one of the lubricant circuits further includes a second lubricant pump.

9. The system of claim 1 , wherein the turbine engine component comprises a bearing.

10. The system of claim 1 , wherein the first rotor comprises a fan rotor and the second rotor comprises a turbine rotor.

11. The system of claim 1 , wherein the lubricant pump included in the first circuit is an electric pump.

12. The system of claim 1 , wherein the lubricant pump included in the second circuit is an electric pump.

13. The system of claim 1 , wherein one of the first circuit and the second circuit bypasses the sump.

14. A system for a turbine engine, comprising:

a turbine engine component comprising a gear train;

a sump;

a lubricant collection device fluidly coupled with the turbine engine component, the lubricant collection device comprising a gutter fluidly coupled between the gear train and the sump, and the gutter at least partially circumscribing and collecting the lubricant from the gear train;

a plurality of lubricant pumps fluidly coupled between the lubricant collection device and the turbine engine component, and including a first pump and a second pump configured in parallel with the first pump;

a lubricant first circuit fluidly coupled with and extending to the turbine engine component, the first circuit including the first pump; and

a lubricant second circuit fluidly coupled with and extending to the turbine engine component, the second circuit configured in parallel with the first circuit from the gutter, and the second circuit including the second pump;

wherein the first and the second pumps receive lubricant from the lubricant collection device and concurrently direct the received lubricant to the turbine engine component.

15. The system of claim 14 , further comprising:

an engine compartment within which the turbine engine component is located;

wherein the sump is configured for the engine compartment and is fluidly coupled between the lubricant collection device and the first pump.