http://data.posccaesar.org/rdl/RDS402839
| hasCreationDate | 2001.10.12 |
|---|---|
| hasCreator | u82237 |
| hasDefinition | An index relating flow rate, total head and rotational speed for pumps of similar geometry, calculated for the pumps performance at best efficiency point with the maximum impeller diameter. nq=(N*(Q^0,5))/(H^0,75) where nq=specific speed, N=rotative speed in revolutions per minute, Q=total pump flow in cubic meters per second, H=head per stage in meters. |
| hasDesignation | SPECIFIC SPEED |
| hasIdPCA | RDS402839 |
| hasStatus | Qualified |
| Resource | Via |
|---|---|
| RDS17804631 | hasSubclass |
| RDS43171085250 | hasClassified |