Hybrid vacuum and compressor units
Combined systems of different types of vacuum pumps and compressors
Hybrid systems represent engineering excellence in the design of process vacuum systems based on the combination of two or more different technologies to achieve the required performance with the most reliable and effective solution.
The liquid ring vacuum pump installed as the main pump provides high suction capacity if combined with one or more steam ejector stages or booster pumps.
In addition, the principle of operation of a liquid ring pump under isothermal compression makes it less sensitive to any process fluctuations that may occur and affect the interstage pressure.
It can also be a combination of plate-rotary oil-compacted vacuum pumps of the RVL/U5 series and a dry plate-rotary compressor of the PCD/DT series, for example, for a nitrogen station in a vegetable storage.
Or a combination of a plate-rotor oil-compacted vacuum pump of the RD/U5 series and a vortex blower of the SCB/ SV series with frequency control, for example, for the drying process of a heat exchanger or capacitive equipment after hydraulic tests.