HYDROSYS vacuum liquid ring system    
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HYDROSYS vacuum liquid ring system

Vacuum system with full or partial liquid recirculation.

to 3500 m³/h.

to 33 mbar.

Technical documentation

Description

HydroSys represents the best solution for completeness, flexibility and performance in the installation of liquid ring vacuum pumps with full or partial recirculation. It consists of:

  • Liquid ring vacuum pump
  • Air-liquid cyclone separator
  • Heat exchanger

All units are mounted on one compact frame.

Functioning

The vacuum pump expels the suction gas from the discharge port, as well as part of the working fluid present inside it and which must be constantly filled.

The liquid-air mixture enters a cylindrical tank where the separation takes place: the gas exits the upper outlet of the tank, ready to be sent back to the vacuum pump.

During the suction and compression cycle, the vacuum pump transfers all the work done in the form of heat to the working fluid, which of course must be cooled by a heat exchanger before being reused.

Technical details

  • Used in industries such as chemical, pharmaceutical, food, oenological, petrochemical, etc.
  • Vacuum/compression set with full recovery of process water.
  • A variety of working fluids can be used. Minimal working fluid losses.
  • A variety of construction materials are available.
  • No contamination of the cooling water.
  • 10 mbar closing vacuum (with air ejector).
  • Environmentally friendly compact turnkey packages.
  • Robust design with maximum reliability.
  • Numerous accessories are available to meet specific installation, process and maintenance needs. Special custom-designed systems can also be explored.
  • The HydroSys series can also be used as a compressor with a maximum pressure of 2 bar above the suction pressure, using tanks and accessories that comply with current standards.
  • Productivity to 3500 m3/h and head to 33 mbar.