Hygienic Pumps Crossword

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Across
  1. 2. Regulatory body for food and pharma in the U.S.
  2. 5. A common pump type that uses a spinning impeller
  3. 7. Type of finish achieved by electropolishing surfaces
  4. 10. Surface roughness value required for hygienic equipment
  5. 11. Standards for sanitary equipment design in the U.S.
  6. 12. Component that transfers energy to fluid
  7. 13. Phenomenon where vapor bubbles form and collapse in a pump
  8. 14. European hygienic equipment standards group
  9. 16. Property of thick fluids like syrup
  10. 18. General requirement for contamination-free systems
  11. 20. Internal clearance critical for efficiency in rotary pumps
  12. 22. Type of seal that uses two sealing surfaces with a barrier fluid
Down
  1. 1. Hygienic design principle eliminating dead zones
  2. 3. Process of sterilizing equipment in place
  3. 4. Measure of liquid movement per time
  4. 6. Rubber or elastomer used to prevent leaks
  5. 7. Material commonly used in hygienic pump construction
  6. 8. Device that controls flow direction
  7. 9. Pump type using flexible membrane movement
  8. 13. Cleaning method without disassembly
  9. 15. Type of pump ideal for gentle handling of product
  10. 16. Process of removing air or gas from a system
  11. 17. Prevents leakage along a shaft
  12. 18. Pump characteristic curve relating head to flow
  13. 19. Elastomer compatibility issue caused by swelling or degradation
  14. 21. Net positive suction head required to avoid cavitation