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Posted on Feb 6, 2014 in GEMMECOTTI, GEMMECOTTI Liquid Ring Vacuum Pumps., Products

GEMMECOTTI Liquid Ring Vacuum Pumps – VPM/VPS/VPL

GEMMECOTTI Liquid Ring Vacuum Pumps – VPM/VPS/VPL

Liquid ring vacuum pumps series VPM/VPS/VPL are designed in a conventional overhung impeller design.


Main features:

  • Cast casing and Impeller in AISI316, Titanium, Hastelloy C;
  • Cast Iron/Carbon Steel bracket (VPL & VPM only)
  • No contact between internal rotating parts, except for mechanical seal rings (pumps mod. VPS and VPL) and rotating bushes (pump VPM magnetic drive);
  • No need for external lubrication source to operate;
  • Easy maintenance;
  • Design temperature 100°C;
  • Pressure rating NP 10;


Typical applications:

  • Corrosive, toxic, noxious and carcinogenic gases
  • Hydrocarbons, pyrophorics other flammables gases


Optionals available:

  • Automatic drain and anti-cavitation valves;
  • Graphite/ceramic mechanical seal;
  • Oil lubricated ball bearing (only VPL).


Available materials of construction: AISI 316, 316 L, ALLOY 20, HASTELLOY – C, TITANIUM

Industries served: Refinery, chemical, petrochemical, pharmaceutical, paper mills, textile industry, food processing, sugar plants, dairies, electronics, water treatment plants, any hazardous chemical applications.