Vacuum liquid ring system OILSYS    
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Vacuum liquid ring system OILSYS

Vacuum systems with full liquid recirculation.

to 1500 m³/h.

to 10 mbar.

Technical documentation

Description

OilSys is a system designed for the installation of a liquid ring vacuum pump with full recirculation, which uses mineral oil (or similar) as the working fluid to guarantee maximum flow rates and vacuum performance higher than that allowed for water. It consists of:

  • Liquid ring vacuum pump
  • Separator tank, which also acts as a frame
  • Heat exchanger
  • Oil filter for mist removal

Functioning

The gas treated by the vacuum pump is discharged together with some of the working oil into a special frame, which acts as a gas/oil separator and allows to separate any condensates being pumped from the oil. After cooling through the heat exchanger, the oil is returned to the vacuum pump by a circulation pump.

The gas is released after filtering any oil through a specially designed oil mist filter. A pressure gauge on the filter housing will indicate excess pressure when the oil mist filter is clogged and needs to be replaced.

Technical details

  • Full vacuum package with self-cooling and complete oil recycling
  • Applied in industries such as brick and ceramic production, leather and wood processing, packaging and food processing, etc.
  • No water or other coolants required.
  • Ventilated air without oil "smoke" or vapors.
  • Capacity for handling gases with suspended particles.
  • Rotating parts do not have metal-to-metal contact and do not require lubrication.
  • Low noise and low vibration.
  • 10 mbar shut-off vacuum.
  • Compact turnkey packages.
  • Individual adaptation to suit specific installations and requirements.
  • Robust design with maximum reliability.
  • Unlike rotary vane pumps, these liquid ring vacuum pumps do not require lubrication, so contamination of the oil with condensate or solids is not harmful.
  • Inspection ports are strategically located on the separator tank frame to facilitate maintenance and cleaning.
  • Productivity to 1500 m3/h.