Elmo Rietschle Liquid Ring Vacuum Pumps

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  • States: NC, SC, TN, VA
  • Summary: Elmo Rietschle liquid ring pumps - L series - meet the challenges of extreme conditions, prevail in humid and wet processes, and prevent lime scale or abrasion.
  • Details
  • Industry / Applications


BL2 Volume flow 27 to 1,200 m³/h 15.9 to 705.9 cfm Air-cooled Closed water circuit - no need to supply fresh waterBV2 Volume flow 23 to 145 m³/h Volume flow 15.9 to 85.3 cfmBV5 Volume flow 90 to 600 m³/h Volume flow 52.9 to 352.9 cfm Suction pressure up to 33 mbarBV7 Volume flow 27 to 145 m³/h Volume flow 15.9 to 85.3 cfm Inlet pressure up to 33 mbar


Constant operating characteristics by ceramic coatingMaximum abrasion resistanceExcellent corrosion resistanceNo deposits and lime scale


The monoblock construction is particularly suited for use in the plastics and medical industries.Robust and reliable.Available in various combinations of materials such as stainless steel, bronze, ceramic and cast iron with ceramic coating. Long lasting due to ceramic coating. Can be customized. Long-term resistance to erosion and corrosion. Reinforced stainless steel shafts in the pump section. Roller bearings with additional lubricant reservoir provide safe and maintenance-free operation even under heavy loads. IE3 / Nema Premium on request. Up to 50% less water consumption Pump body also available in full stainless steel Extremely quiet operation Long lasting due to ceramic coating Reinforced stainless steel shafts in the pump section Top quality roller bearings IE2 motors on request


L-BV2, L-BV5, L-BV7, L-BL2


Gas analysisPackagingPneumatic conveyingPlasticsThermoforming