April 2025 — Prom-nasos.com.ua

The use of vacuum in alcohol rectification significantly reduces the energy consumption of the process. At lower pressures, the boiling point of the mixture (mash) is greatly reduced. As a result of the lower temperature – energy savings – gas, electricity. Technologists at distilleries refer to this method of rectification simply as a “vacuum column.” To create this vacuum, liquid ring vacuum pumps are used. This type of pump has all the necessary features for use in alcohol production – high performance, ease of operation and maintenance, and sufficient vacuum depth for the technological process. Other important factors include the materials used to manufacture the pump and the explosion-proof design of the electric motor. Since the vacuum pump extracts not clean air but a rather aggressive medium in the form of alcohol vapors and related compounds, the wetted parts must be made of stainless steel AISI 304 or AISI 316. Our company regularly supplies liquid ring vacuum pumps manufactured by BTS Engineering and the Turkish company EMSE . The entire range of pumps we supply is supported by full service (spare parts supply, technical documentation support) and competes fully in terms of technical specifications and price with manufacturers such as GÜCÜM, GARUDA, Hydro-Vacuum, NASH, GENVAC, and Robuschi.