# progressing cavity pump

> type of rotary pump with helical rotor

**Wikidata**: [Q1385603](https://www.wikidata.org/wiki/Q1385603)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Progressing_cavity_pump)  
**Source**: https://4ort.xyz/entity/progressing-cavity-pump


## References

1. Freebase Data Dumps. 2013
2. BabelNet
3. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)