Description: mode of operation of the pump; Name: mode of operation
Description: Specifies whether the pump is to be operated in single, parallel or series connection.; Name: Operating mode
Description: PN (nominal pressure) is an alphanumeric variable for reference purposes, relating to a combination of mechanical and measurement properties of a pipe component. It comprises the letters PN followed by a dimensionless number (according to EN 1333/96.08); Name: Nominal pressure of the muffs, A2