Stator

1. A stator laminate for a progressing cavity pump stator assembly comprising:

a planar body defining a primary, inner passage and a number of outer passages;

said outer passages disposed effectively adjacent said primary inner passage whereby said primary inner passage is at least partially defined by a band; and

wherein said band and outer passages comprise a flexibility assembly.

2. The stator laminate of claim 1 wherein said number of outer passages include circumferentially adjacent passages.

3. The stator laminate of claim 1 wherein:

said number of outer passages includes a first set of outer passages and a second set of outer passages;

said first set of outer passages are disposed about said inner passage; and

said second set of outer passages are disposed about said first set of outer passages.

4. The stator laminate of claim 1 wherein said body is made from a durable material.

5. The stator laminate of claim 1 wherein said body is a unitary body.

6. A method of making a stator assembly for a progressing cavity pump comprising:

providing a number of stator laminate bodies, each of said stator laminate body is planar defining a primary, inner passage and a number of outer passages, said outer passages disposed effectively adjacent said primary, inner passage whereby said inner passage is at least partially defined by a band, wherein said band is flexible;

wherein the number of outer passages includes a first set of inner passages disposed effectively adjacent the primary, inner passage and a second set of outer passages disposed effectively adjacent the first set of outer passages; and

coupling said stator laminate bodies to each other in a stack wherein each of said stator laminate body is angularly offset from each of said adjacent stator laminate body.

7. The method of claim 6 wherein providing a number of said stator laminate bodies includes:

providing a laminate material;

cutting each of said stator laminate body from the laminate material;

cutting the primary, inner passage in the stator laminate body; and

cutting a number of said outer passages disposed effectively adjacent the adjacent the primary, stator inner passage in the stator laminate body.

8. The method of claim 7 wherein cutting a number of said outer passages includes:

cutting the first set of inner passages disposed effectively adjacent the primary, inner passage of the stator; and

cutting the second set of outer passages disposed effectively adjacent the first set of outer passages.

9. The method of claim 6 wherein coupling said stator laminate bodies to each other in a stack includes at least one of stacking said stator laminate bodies, welding the exterior surface of said stator laminate bodies, welding each said stator laminate body to the adjacent stator laminate body, or mechanically compressing said stack of stator laminate bodies.

10. A stator assembly for a progressing cavity pump, said progressing cavity pump including an elongated helical rotor, said stator assembly comprising:

a number of stator laminate bodies, each of said stator laminate body is planar defining a primary, inner passage and a number of outer passages, said outer passages disposed effectively adjacent said primary, inner passage whereby said primary, primary inner passage is at least partially defined by a band, wherein said band is flexible;

said stator laminate bodies coupled to each other in a stack wherein said stator laminate body primary, inner passages define a helical passage and said stator laminate body outer passages define helical outer passages; and

wherein said helical passage includes a flexibility assembly.

11. The stator assembly of claim 10 wherein said a number of stator laminate bodies are made from a durable material.

12. The stator assembly of claim 10 wherein said elongated helical rotor includes a body with an outer surface, said rotor body outer surface including two opposing surfaces, and wherein said helical passage defines one of a constant contact passage or a compression passage.

13. The stator assembly of claim 10 wherein each said stator laminate body is a unitary body.

14. A stator laminate for a progressing cavity pump stator assembly comprising a planar body including a flexibility assembly,

wherein said planar body defines a primary, inner passage and a number of outer passages; and

wherein said primary, inner passage is an obround passage.

15. The stator laminate of claim 14 wherein:

said outer passages disposed effectively adjacent said primary, inner passage whereby said inner passage is at least partially defined by a band; and

wherein said band and outer passages comprise said flexibility assembly.

16. The stator laminate of claim 14 wherein:

said planar body defines a primary, inner passage and a number of outer passages;

said number of outer passages includes a number of slots disposed about said inner passage; and

said slots defining a number of support elements between adjacent slots.

17. The stator laminate of claim 14 wherein:

said primary, inner passage having an inner surface;

each stator assembly laminate body slot structured to allow said primary, inner passage inner surface to be flexible.

18. The stator laminate of claim 17 wherein, when a bias is applied to the stator assembly laminate body primary, inner passage inner surface adjacent the stator assembly laminate body outer passage, said inner passage inner surface deflects into the stator assembly laminate body outer passage.

19. A stator laminate for a progressing cavity pump stator assembly comprising:

a planar body defining a primary, inner passage and a number of outer passages;

said outer passages disposed effectively adjacent said primary, inner passage whereby said primary, inner passage is at least partially defined by a band; and

wherein said band and outer passages comprise a flexibility assembly;

wherein said number of outer passages includes a first set of outer passages and a second set of outer passages;

said first set of outer passages are disposed about said primary, inner passage; and

said second set of outer passages are disposed about said first set of outer passages.

20. A stator assembly for a progressing cavity pump, said progressing cavity pump including an elongated helical rotor, said stator assembly comprising:

a number of stator laminate bodies, each of said stator laminate body is planar defining a primary, inner passage and a number of outer passages, said outer passages disposed effectively adjacent said primary, inner passage whereby said primary, inner passage is at least partially defined by a band, wherein said band is flexible;

said stator laminate bodies coupled to each other in a stack wherein said stator laminate body primary, inner passages define a helical passage and said stator laminate body outer passages define helical outer passages; and

wherein said helical passage includes a flexibility assembly;

wherein said elongated helical rotor includes a body with an outer surface, said rotor body outer surface including two opposing surfaces, and wherein said helical passage defines one of a constant contact passage or a compression passage.