Distillation columns - Import export

Glass distillation columns up to DN 600 are packed with random packing such as Raschig rings, ceramic saddles, PFA packing elements or structured packing dependent on the required separation performance and process media. Each packing type shows different separation performance, indicated by their number of theoretical stages. In combination with glass process equipment, highly corrosion resistant packing material is used for packed glass distillation columns.

Astra will help you choose the right storage tank design and size for storing your product at the desired temperature, staying homogeneous, without changing original product structure. 10 liters is the smallets tank was produced at "Astra" and a largest was distillation column of 500,000 liters. We are not afraid of oversized products, only two questions remain, is there a way to deliver it to your site and will the produced tank fit into your factory?

Flaguerie Eau de vie Blanche is obtained from the same ciders used in the production of our calvados. Distilled in a column still, it is reduced and unaged to maintain the intensity and freshness of the apple aromas.

Glass overheads are typically built (in our standard chemReactor and production plant setups) for multipurpose and semi–batch operation mode under full vacuum. They mostly consist of feeder vessel, a distillation column, condenser and secondary condenser, phase separator, receiver, including valves and pressure equalization piping and a rupture disc as safety device. For rectification, packed distillation glass columns up to DN600 are used with reflux condenser, a reflux splitter with a reflux controller to set the reflux ratio. In Buchi chemReactors, both systems can be combined.

The electronic dp Deltabar FMD71 is a differential pressure system, used to measure the pressure or level, volume or mass of liquids in pressurized tanks or distillation columns/evaporators. The high pressure sensor (HP) measures the hydrostatic pressure. The low pressure sensor (LP) measures the head pressure. The level is calculated in the transmitter using these two digital values. The electronic dp system eliminates issues of traditional differential pressure measurements.

Spiral prismatic nozzle (SPN) СЕЛИВАНЕНКО® is used for filling distillation columns in the production of alcohol and alcoholic beverages, as well as for other processes of liquids fractionation. It represents several whorl of the spiral, turned relative to each other at a certain angle. The size of each element is 3 mm * 3 mm. SPN СЕЛИВАНЕНКО® is manufactured of high quality copper wire (M1) with a diameter of 0.25 mm.

Spiral prismatic nozzle (SPN) СЕЛИВАНЕНКО® is used for filling distillation columns in the production of alcohol and alcoholic beverages, as well as for other processes of liquids fractionation. It represents several whorl of the spiral, turned relative to each other at a certain angle. The size of each element is 3 mm * 3 mm. SPN СЕЛИВАНЕНКО® is made of high-quality stainless steel food grade wire, and then undergoes a unique treatment to ensure an extended surface and good wetting ability, which compares it favorably with the products of competitors. SPN performance capability is achieved by a two-stage surface treatment, including not only acid etching, but also calcinating at high temperature.