“Enterprise “CNO-Himmash” LLC

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Stature, Innovation, Confidence

“EC – Teplogazstroy”

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“Gribanovskiy machine-building plant”

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“Genborg” LLC

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History of Gribanovskiy machine-building plan

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PC “Envet”

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Shell-and-tube heat exchangers with fixed tube grids, with a temperature compensator on the casing, are intended for heat exchange of liquid and gaseous media in the technological processes of chemical, petrochemical, oil refining, petroleum gas and other industries.

Shell-and-tube heat exchangers with U-shaped pipes, different arrangements, and also tube bundles to them are intended for heat exchange of liquid and gaseous media in the technological processes of oil refining, petrochemical, chemical, oil, gas and other industries.


The refrigerating evaporators are designed for cooling water, solutions and liquid technological media flowing through the pipes of the apparatus, with ammonia, propane, propylene and other refrigerants evaporating in the intertubular space of the apparatus.


Evaporators with steam space, thermosiphon, refrigerating units are designed for evaporation of gas fractions from liquid media, can be used as evaporators in chemical, petrochemical, oil refining, gas and other industries. Apparatuses are supplied assembled, as well as manufactured by separate units at the request of the customer.


Thermosyphon evaporators are designed for evaporation of media in the oil, chemical, petrochemical, gas and other industries.




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