The Poseidon 12L-16P TS1 system is designed to supply double-acting mechanical seals. It is used to build up the required liquid lubricant film between the seal face pairings and to maintain it during operation. The Poseidon 12L-16P TS system can be used to ensure a low-maintenance supply to a mechanical seal. Its thermosyphon supply system does not require an additional seal gas connection like conventional TS systems and can therefore be operated at low cost. The system was designed for supply tasks in the low-pressure range up to 6 bar with the sealing medium water.