2 | Product Description
6 | 36
Instruction Manual Supplement DOLPHIN VL Systems_EN_en
NOTE
Illustrations
In this instruction manual the illustrations may differ from the machine appearance.
NOTE
Technical term.
In this instruction manual, we consider that the term ‘machine’ refers to the ‘VL System’.
NOTE
Instruction manual supplement.
This document is a supplement to the DOLPHIN LM and LT liquid ring vacuum pump instruction manual
whose content remains valid.
2.1
Operating Principle
2.1.1
Once-Through Operation
1
2
3
Description
1
Process inlet (IN)
2
Gas discharge (OUT)
3
Operating liquid inlet (OPI)
Continuous flow liquid system does not recover the operating liquid which flows out of the separa-
tor drain having been separated from the discharge gases which vent separately.
