MECHANICAL SEALS FOR OIL AND GAS REFINERY

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FOR SEALING SHAFTS OF PUMPS BEING USED IN OIL REFINING AND GAS REFINING INDUSTRIES

  • ТМ, ТМХ are single mechanical seals intended for liquids, leakage of which  into the environment is inadmissible
  • 2ТМТ, 2ТМТХ are tandem mechanical seals
  • 2ТМ, 2ТМХ are double mechanical seals intended for liquids, leakage of which into the environment is inadmissible

DESIGN FEATURES:

  • cartridge type; installation doesn’t require machining of pump parts

  • simplicity and reliability of the design

  • convenience in assembling/disassembling: medium experienced personnel may perform these operations without special tools and appurtenances

  • most parts of single, double and tandem mechanical seals are interchangeable

  • double mechanical seals of 2ТМ make are able to work at reversal of the pressure

  • mechanical seals are hydrostatically tested at the test-bench prior to being delivered

  • our mechanical seals do not contain any Chinese materials or components

MAIN CHARACTERISTICS OF MECHANICAL SEALS

ТМ ТМХ 2ТМТ 2ТМТХ 2ТМ 2ТМХ

Shaft diameter, mm

60-90

Sealing pressure, atm

up to 35

Rotational speed, rpm

up to 3600

Temperature of

pumped medium, оС

-30...+200 +200...+400 -30...+200 +200...+400 -30...+200 +200...+400

Type of sealed liquids

Water, cold refined products, oils, acid (alkali) solutions

Hot refined products, flammable and toxic liquids

Poisonous, combustible liquids, liquids that are prone to coking, crystallization, polymerization and liquefied gases

Piping Plan according to API 682

Plans 01,11, 12, 13,14, 21, 22, 31,41 Plan 52 Plans 53А, 53В, 53С и 54

Support systems

ВТ- 45К,

ГЦС-35К

БТ-12Т-15К

БТН-12Д-35К,

САППД 1.1-7.5/2-35К

Interchangeable mechanical seals

БО, ОНК, ОНТ, ОП, УТ ДН…М, УСГ, УТТ, УТТХ, etc. ДК, ДНК, БД, УТД, ДНТ, УТДХ, etc.

According to the Customer’s choice, it is possible to manufacture mechanical seals for other operational parameters.

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