Close Loop Water Re Circulation Systems


The “Tulsi Pumps & Systems” full-recovery Liquid ring Vacuum Pump system offer total circulation of the service liquid.In this system the service liquid is re-circulated in close loop system through heat exchanger, which removes heat of compression.

“Tulsi Pumps & Systems” full-recovery liquid ring Vacuum pump systems offer total are circulation of the service are available in capacities from 50-1500 m3/hr.of vacuum pupm and cb be offered in a wide variety of materials for tough applications.

“Tulsi Pumps & Systems” full-recovery water sealed liquid ring vacuum pump systems recover and re-use close to 100% of the seal-water.because of heat build-up,a heat exchanger needs to be used

Product Features:

  • Available with either single-stage or two-stage liquid ring Vacuum Pumps.
  • Designed to be environmentally friendly and eliminate pollution
  • Reduced service Liquid consumption.
  • Completed package design includes all necessary component
  • Available in a wide choice of materials.
  • Control valve and instrumentation are also available for fully automatic operation.
  • Custom design according to customers specifications are speciality.
  • Electrical control panel,Including skid wiring available as an option.
  • All pumps include mechanical shaft seals as standard practice.
  • Available with either shell & tube or plate type heat exchanger for maximum heat transfer efficiency and minimum cooling water requirements.