Standard Installation - ProMinent delta General Operating Instructions

Installation, hydraulic
System components
Vacuum cylinder
Filter
Solenoid valve

3.2 Standard installation

10
Function
Smooths out pulsation in the pipe (suc‐
tion side), generates a low-pulsation
flow
Priming aid
Filters coarse particles of solids from
the suction flow
Automatic shut-off valve
Control: for example electrically locked
by the metering pump's mains power
supply
CAUTION!
* The system components in the table labelled with a * are
not absolutely leak-tight shut-off elements.
–
Fig. 3: Standard installation
1 Main line
2 Storage tank
Use
... to reduce pressure losses with longer
suction lines.
... as a priming aid together with a vacuum
pump.
... to protect metering pump and system
from dirt and increased wear and tear.
... as a safety device for shutting off (tightly
sealing) the discharge line when the
system is idle.
For this purpose use a shut-off valve C or a solenoid
valve.
1
2
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