Medela Basic 30 - Device Overview and Components

10 | Overview
4 Overview
By the application of medical aspiration devices, vacuum is
normally given as the difference (in absolute figures) between
absolute pressure and atmospheric pressure or as negative
values in Kilopascal (kPa). In this document, the indication
of – 10 kPa for example always refers to a pressure range in
kPa below atmospheric ambient pressure (according to
EN ISO 10079:1999).
Definition of vacuum
Rack version:
Mobile version:
Handle with two
holders for jars
Portable version:Versions and main
elements of the pump
Safety Set
Vacuum regulator
On/off switch
Vacuum gauge
class 2.5 DIN 16005
Standard rail
Equipotential conductor
Mobile trolley
Foot on/off
switch (trolley)
Two castors
without brakes
Two castors
with brakes
Port for optional
foot on/off switch
Medela
077.0723