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