{"id":2686,"date":"2022-05-13T09:08:52","date_gmt":"2022-05-13T02:08:52","guid":{"rendered":"https:\/\/techconvina.com\/en\/?post_type=product&p=2686"},"modified":"2022-08-26T16:32:57","modified_gmt":"2022-08-26T09:32:57","slug":"dolphin-liquid-ring-vacuum-pumps-and-compressors","status":"publish","type":"product","link":"https:\/\/techconvina.com\/en\/product\/dolphin-liquid-ring-vacuum-pumps-and-compressors\/","title":{"rendered":"DOLPHIN Liquid ring vacuum pumps and compressors"},"content":{"rendered":"\t\t
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Operating principle<\/span><\/h1>\r\nDOLPHIN are single- or two-stage liquid ring vacuum pumps and compressors.\r\n\r\nAn eccentrically mounted impeller rotates in a housing partially filled with operating fluid. The impeller blades dip into the fluid, and the centrifugal force exerted by their rotation forms a so-called liquid ring within the housing.\r\n\r\nThe pumped medium is transported in the spaces between the blades and the liquid ring. The eccentric rotation of the impeller alters the volume of these spaces. Thereby, the gas is drawn in, compressed, and expelled.\r\n\r\nIn the single-stage versions, compression is carried out once. In the two-stage versions, the pumped medium is compressed again to allow higher vacuum levels to be achieved. Operation as a compressor is possible.\r\n\r\n
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DOLPHIN LA\/LB<\/span><\/h1>\r\n<\/div>\r\n
\"dolphin_la_0143_a_1\"<\/div>\r\n
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\r\n\r\nReliable vacuum for a variety of chemical processes<\/b>\r\n
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  • Extremely high vapor and particle tolerance<\/li>\r\n \t
  • For harsh process conditions<\/li>\r\n \t
  • Various sizes and versions<\/li>\r\n \t
  • Different operating fluids possible<\/li>\r\n<\/ul>\r\n
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    Benefits of the DOLPHIN LA\/LB series<\/span><\/h2>\r\n<\/div>\r\n
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    DOLPHIN LA\/LB is our series of robust and reliable liquid ring vacuum pumps in base plate design. Their\u00a0proven operating principle<\/b>\u00a0allows them to be used in many sectors of industry.<\/p>\r\nEven demanding applications, such as evacuating saturated gases and vapors are possible without problems.\u00a0Different operating fluids<\/b>\u00a0may be used according to process conditions.\r\n\r\nThanks to the modular design,\u00a0various assemblies<\/b>\u00a0are possible. The precisely dimensioned range of sizes, a wide variety of shaft sealing options, choice of accessories and construction materials allows you to find the perfect DOLPHIN LA\/LB for your process.\r\n\r\nDOLPHIN LA are single-stage vacuum pumps whereas DOLPHIN LB have two stages for a higher vacuum.\r\n\r\n

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    DOLPHIN LG\/LR<\/span><\/h1>\r\n<\/div>\r\n
    \"dolphin_lg_0890_a_1\"<\/div>\r\n
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    \r\n\r\nOur largest liquid ring vacuum pumps<\/b>\r\n
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    • Extremely high vapor and particle tolerance<\/li>\r\n \t
    • For harsh process conditions<\/li>\r\n \t
    • Various sizes and versions<\/li>\r\n \t
    • Different operating fluids possible<\/li>\r\n<\/ul>\r\n
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      Benefits of the DOLPHIN LG\/LR series<\/span><\/h2>\r\n<\/div>\r\n
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      DOLPHIN LG\/LR is a series of\u00a0high-capacity<\/b>\u00a0liquid ring vacuum pumps. They can be used in many industrial sectors, even for\u00a0demanding applications<\/b>. For example, the discharge of particle-laden gases or highly saturated vapors.<\/p>\r\nTheir\u00a0modular base plate design<\/b>\u00a0allows these vacuum pumps to be perfectly adapted to many different industrial processes.\r\n\r\nVarious assemblies<\/b>\u00a0and construction materials are possible, including cast iron (EN-GJL-200) and 316 grade stainless steel.\r\n\r\nA\u00a0wide variety of operating fluids<\/b>\u00a0can be used to perfectly match all process requirements.\r\n\r\n

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      DOLPHIN LM\/LT<\/span><\/h1>\r\n<\/div>\r\n
      \"dolphin_lm_0100_a\"<\/div>\r\n
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      \r\n\r\nRobust principle, modern design<\/b>\r\n
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      • Extremely high vapor and particle tolerance<\/li>\r\n \t
      • For harsh process conditions<\/li>\r\n \t
      • Universal flanges<\/li>\r\n \t
      • Various sizes and versions<\/li>\r\n \t
      • Easy servicing<\/li>\r\n<\/ul>\r\n
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        Benefits of the DOLPHIN LM\/LT series<\/span><\/h2>\r\n<\/div>\r\n
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        The DOLPHIN LM\/LT series is the\u00a0latest generation<\/b>\u00a0of liquid ring vacuum pumps from Busch. It combines all the advantages of proven technology with additional refinements.<\/p>\r\nEven\u00a0demanding applications<\/b>\u00a0such as evacuating saturated gases and vapors are possible without problems. Their operating fluid is usually water, but other liquids may be used if required by the process conditions.\r\n\r\nTheir new sealing concept with optimized Viton or FFKM seals makes them\u00a0suitable for most applications<\/b>.\r\n\r\nUniversal flanges<\/b>\u00a0allow for simple fitting or replacement of existing vacuum pumps. The precisely dimensioned range of sizes and the choice of accessories and construction materials allows you to find the perfect DOLPHIN LM\/LT for your process.\r\n\r\nDOLPHIN LM are single-stage vacuum pumps whereas DOLPHIN LT have two stages for a higher vacuum.\u00a0More than ten sizes<\/b>\u00a0allow an exact match to every process.\r\n

        Video: How DOLPHIN LM\/LT vacuum pumps work<\/span><\/h2>\r\n