FIELD: transportation.
SUBSTANCE: invention relates to the field of pipeline transport. Device for transit passage of a mechanical separator of sequentially pumped liquid hydrocarbons through an intermediate pumping station of the main pipeline includes the main pipeline, a bypass pipeline, two collector switches, a drain-filling tube and a plunger.
EFFECT: invention can be used for successive pumping of liquid hydrocarbons using a mechanical separator.
1 cl, 5 dwg
