Where a laboratory vacuum pump is used

Where a Laboratory Vacuum Pump is Used


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Specific actions with chemical compounds require the utilization of specific equipment with a set of features. With such devices, it’s easier to make some processes automated and ensure proper adjustment of quite important conditions such as temperature. A vacuum pump laboratory is one of the most frequent requests among those who deal with chemical experiments. While the assortment of best devices can be explored by the following link — https://chemist.eu/catalog/laboratory-equipment/pump/vacuum-pump, let’s learn more about the cases when this device is helpful:

  • Vacuum filtration: When it’s necessary to separate solids from liquids, vacuum pumps might appear to be quite effective. By using the approach of vacuum filtration, which employs a pressure differential, one can easily eliminate solid substances.
  • Evaporation concentration: Vacuum pumps appear to be quite useful when one needs to increase the concentration of a certain solution. It can be efficiently used to evaporate the excessive solvent.
  • Vacuum Distillation: Vacuum pumps play a crucial role in vacuum distillation processes, where they lower the boiling point of substances, allowing for more precise separation and purification of components.
  • Vacuum drying: By reducing pressure conditions in a vacuum pump, one can conduct a quick drying process and eliminate unnecessary moisture from a sample.
  • Vacuum degassing: Laboratory vacuum pumps are employed for degassing applications, removing dissolved gases from liquids or removing trapped air bubbles from materials to enhance their quality and performance.
  • Schlenk line setup: Vacuum pumps are integral components of Schlenk line setups used in air-sensitive chemistry, enabling the manipulation and transfer of reactive substances under inert gas or vacuum conditions.

How to choose a vacuum pump for the laboratory

Once you decided to buy laboratory vacuum pump, it’s necessary to take into account several circumstances that will help you to make the best choice and enrich your laboratory with a high-quality piece of equipment:

  • Consider your specific needs: There are different types of pumps used in laboratories. Make sure the vacuum pump you are going to buy is capable of covering all your “pump” needs.
  • Estimate the quality of vacuum pump performance: Choose tools that offer reliable performance and won’t interfere with other laboratory activities with too loud noises during the operation.
  • Pay attention to safety features: To ensure a completely safe environment in your laboratory, learn whether the chosen vacuum pump has all the necessary safety features that are designed to guarantee the stable performance of the device and the elimination of all potential risks. Prioritize such features as overload and thermal protection, safety valves, leak detection mechanism, anti-suckback valve for backflow prevention, exhaust filters, and grounding and electrical safety.
  • Laboratory vacuum pump prices: Look for options that are affordable to your budget. Compare prices offered by different suppliers and make sure that the use of the chosen model won’t lead to too significant further expenses related to its energy needs.
  • Learn more about suppliers: It’s extremely important to look for reliable suppliers who have proven track records of providing high-quality equipment with all the necessary features in place. Chemist EU is a decent option you should consider as a supplier of both equipment and chemical compounds for your laboratory.

We believe that if you follow all our recommendations, it will be easier for you to make well-thought-out and informed decisions on laboratory equipment.

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