ISO 10816-7 is a vital international standard for engineers focusing on the reliability of rotodynamic pumps in industrial settings. It provides the framework for assessing machine health through vibration measurements on non-rotating parts, like bearing housings. The Scope of ISO 10816-7 The standard specifically addresses rotodynamic pumps
To accurately apply the standard, specific measurement parameters must be followed: ISO 10816-7:2009 - Mechanical vibration
If you have institutional access, you may find the full text on academic hosting sites: iso 10816-7 pdf download
The standard employs two main criteria to judge the severity of machine vibration: Absolute Magnitude:
ISO 10816-7 classifies pump health into four distinct zones: ISO 10816-7 - iTeh Standards ISO 10816-7 is a vital international standard for
Vibration analysis without a reference standard is like measuring temperature without knowing Celsius or Fahrenheit. is the definitive document for evaluating the mechanical condition of rotodynamic pumps.
: The standard distinguishes between two main application types: is the definitive document for evaluating the mechanical
| Pump Power / Speed | Zone A/B Boundary (mm/s) | Zone B/C Boundary (mm/s) | Zone C/D Boundary (mm/s) | |--------------------|--------------------------|--------------------------|--------------------------| | > 1 kW to 300 kW | 1.8 | 4.5 | 7.1 | | > 300 kW | 2.8 | 7.1 | 11.0 |