Pumping block device having an integrated bypass circuit
This invention relates to a multiphase pumping block device comprising a pump and a bypass circuit. Said bypass circuit is suitable for enabling the flow of a fluid from an area upstream of the pump to an area downstream of the pump by bypassing the pump. The latter comprises at least out non-return valve suitable for blocking the flow of the fluid from the area downstream of the pump to the area upstream of the pump. In addition, the pumping block device is connected to a set of pumping circuits, comprising a main bypass circuit suitable for enabling the flow of a fluid from an area upstream of the connected pumping block to an area downstream of the connected pumping block. Finally, the pumping block device is arranged in order to be disconnected from said set of circuits for maintenance.
1. A pumping system comprising
a set of pumping circuits; and
a polyphasic pumping block device, the pumping block device comprising
a pump suitable for pumping a fluid; and
a bypass circuit suitable for enabling the flow of the fluid from an area upstream of the pump to an area downstream of the pump by bypassing the pump, said bypass circuit comprising at least one non-return valve suitable for blocking the flow of the fluid from the area downstream of the pump to the area upstream of the pump;
wherein said pumping block device is connected to the set of pumping circuits,
wherein said set of pumping circuits comprising a main bypass circuit suitable for enabling the flow of the fluid from an area upstream of the pumping block device to an area downstream of the pumping block device by bypassing said pumping block device;
and wherein said pumping block device is arranged in order to be disconnected from said set of pumping circuits for maintenance.
2. The pumping system according to claim 1 , wherein the pumping block device further comprises a non-return valve suitable for blocking the flow of the fluid from the area downstream of the pump to the pump.
3. The pumping system according to claim 1 , wherein the bypass circuit further comprises a valve suitable for controlling the flow of the fluid in the bypass circuit.