TANDEM 20K
The system boosts gas pressure up to a maximum of 20,000 psi, using a pressure switch that allows shutdown adjustment even below the maximum operating pressure.
Overpressure protection is ensured by a proportional relief valve located near the gas outlet connection.
Air Pilot System
The inlet port (1/2” BSP) is designed for pneumatic air pilot operation, helping to optimize gas consumption.
Pilot air pressure may reach up to approximately 10 bar. In typical operation, pilot pressure is roughly 1/11 of the desired maximum gas outlet pressure.
Outlet Pressure Control
The system starts automatically when the control valve is set to ON.
The booster transfers pressurized gas to the connected accumulator until the set pressure is reached, with a maximum limit of 20,000 psi.
The pneumatic pressure switch allows control of the maximum pressure independently from pilot pressure. Adjustment can be made manually:
- screwing in to increase cut-off pressure
- screwing out to decrease it