CONTROLLED VOLUME PISTON PUMP
A class with identifier
http://staging4.data.posccaesar.org/iso/15926-4/rdl/RDS866339
| Definition | A <CONTROLLED VOLUME PISTON PUMP> is a <RECIPROCATING CONTROLLED VOLUME PUMP> that is utilizing piston(s) in direct contact with the liquid being displaced | 
| ISO number | 7481 | 
| RDS number | RDS866339 | 
| Source | Rotating Equipment | 
| Synonym | VARIABLE DISPLACEMENT PISTON PUMP |