Cole Parmer AIR ADMIRAL 79202-30 Instrukcja obsługi - Strona 12
Przeglądaj online lub pobierz pdf Instrukcja obsługi dla Pompa wodna Cole Parmer AIR ADMIRAL 79202-30. Cole Parmer AIR ADMIRAL 79202-30 20 stron. Vacuum/pressure pump (station)
Również dla Cole Parmer AIR ADMIRAL 79202-30: Instrukcja obsługi (10 strony)
Drukuj stronę
2.70 INTAKE AND DISCHARGE PROVISION
2.71
For the Vacuum/Pressure Pump Station Models 79202-30
& 79202-35, the vacuum regulator and vacuum dial gauge
is attached to the bracket. The vacuum regulator allows the
vacuum level to be set between roughly atmospheric
pressure and the maximum vacuum allowed for the pump
model. The regulator allows discharge pressure to be set
between atmospheric and the maximum possible for the
pump model. Model 79202 is equipped with a pressure
port.
Note: Adjusting the vacuum regulators will affect the
performance of the pump.
Intake
2.80 VACUUM GAUGES
2.81
The Vacuum/Pressure Pump Station Models 79202-30 &
79202-35 come with dial vacuum gauges. The vacuum
gauge gives negative pressure - That is pressure below
atmospheric. The reference point for the gauge is
atmospheric pressure. Please keep in mind that
atmospheric pressure tends to vary from day to day. As a
result of this variability, the dial vacuum gauge will indicate
slightly different maximum vacuum readings from day to
day.
Pressure / Exhaust
Vacuum Regulator
12
Vacuum Gauge