Self-Vacuum System For Centrifugal Pumps; Function And Design - Bauer Magnum SM 540 Operating Manual

WARNING!

4.3 Self-vacuum system for centrifugal pumps

Function and design

evacuation pump
separator/trap
12
Do not engage or disengage PTO abruptly to avoid shocks and pressure
hammers.
oil tank
return valve
lever
spring (not shown)
ball valve
(not shown)
centrifugal pump
Operating manual for BAUER gear pump