http://data.posccaesar.org/rdl/RDS999241595
| hasCreationDate | 2006.10.01 |
|---|---|
| hasCreator | MIG261 |
| hasDefinition | An index relating flowrate, NPSHR and rotative speed for pumps of similar geometry, calculated for the pumps performance at best efficiency point with the maximum impeller diameter. nqs=(N*(Q^0,5))/(NPSHR^0,75) where; nqs=suction specific speed, N=rotative speed in revolutions per minute, Q=flow per impeller eye in cubic meters per second (half flow for double suction impellers), NPSHR=net positive suction head required in meters. |
| hasIdPCA | RDS999241595 |
| Resource | Via |
|---|---|
| RDS999241594 | hasClassified |