
4
Vacuum making solenoid valve
Blow-off
solenoid valve
Vacuum change-over valve
Filter
Vacuum Filter
Blow-off flow
adjusting needle
Vacuum
regulator
Vacuum
tank
VXP
Vacuum
Filter
Must Install
Vacuum pump
Vacuum pump
Exhaust cleaner
Exhaust cleaner
Pisco external vacuum controller
Pisco external vacuum controller
Vacuum
switch (digital)
Vacuum
switch (digital)
Rotary Vacuum Pump
Schematic diagram (example) when using suction transport
*1. Related products mentioned above are introduced in page 31 and the details of the exhaust cleaner is listed in page 20.
*2. The rotary vacuum pump is a precision machine. Do not let moisture, debris and dust flow into the pump by always installing a vacuum filter to an upstream piping.
Operating principle
①
The eccentric rotor is placed in the space formed by the cylinder and plates which sandwich the cylinder.
②
When the rotor carries out eccentric rotations, air is inhaled by the pressure difference to atmospheric pressure
with increasing capacity of the space formed between the rotor of vacuum port side and cylinder. At the same
time, air is discharged with decreasing capacity of the space formed in the rotor of exhaust port side and
cylinder.
③
By performing this operation continuously, the air transfer from the vacuum port to the exhaust port is realized.
Cylinder
Rotor
Forced air-cooling vent
Exhaust port
⇧
Exhaust
Exhaust
Exhaust
Exhaust
Exhaust
Vacuum port
⇩
Suction
Suction
Suction
Suction
Suction
Содержание RPV06 Series
Страница 28: ...28 Rotary Vacuum Pump Memo ...