null, pub-0015564483429508, DIRECT, f08c47fec0942fa0

Vacuum Pumps

Vacuum Pumps for the Industrial Laboratory

Certified Material Testing Products offers the widest variety of vacuum pumps for your industrial lab.

Our Economy Vacuum Pressure Pump is a budget oil-less diaphragm pump that is ideal for use with light-to-medium lab applications. Our two-stage Vacuum Pump has a direct connect oil seal that prevents air reflux and is used with vacuum ovens to achieve a top level of vacuum pressure.

Vacuum pumps are essential tools in industrial labs, offering a range of functionalities from creating a vacuum for processes to removing air and other gases from a sealed system. Whether you're in Portland, Georgia, or any other region, understanding the different types of vacuum pumps available can significantly impact your lab's efficiency and the quality of your experiments or production processes.

One popular type of vacuum pump is the small vacuum pump diaphragm, available at wholesale prices. This compact, yet powerful, model is ideal for applications requiring a clean and oil-free vacuum. Its diaphragm vacuum technology ensures that no oil is introduced into the system, making it perfect for handling sensitive applications where contamination must be avoided. These pumps are favored for their low noise operation, making them suitable for lab environments where excessive noise can be a disturbance.

For labs dealing with air conditioning systems or applications involving corrosive gases, selecting a vacuum pump that can withstand these harsh conditions is crucial. Vacuum pumps designed to handle corrosive gases come equipped with special materials and coating materials that protect the internal components from damage, ensuring a long service life. This resilience makes them a valuable investment for labs that regularly work with challenging substances.

In industrial lab settings, the longevity of equipment is a significant concern. Vacuum pumps with a reputation for long service life offer peace of mind, reducing downtime and maintenance costs over time. These pumps are constructed with high-quality materials and designed to endure the rigorous demands of lab work, from continuous operation to handling various substances.

When choosing a vacuum pump for your industrial lab, consider the specific requirements of your applications. For instance, if noise levels are a concern, opting for a low noise vacuum pump can create a more conducive work environment. Similarly, if your work involves air conditioning systems or you frequently deal with corrosive gases, ensure that the pump you select is designed to handle these conditions without compromising performance or safety.

Regardless of your location, be it Portland, Georgia, or elsewhere, a wide range of vacuum pumps is available to meet the specific needs of your industrial lab. From small vacuum pump diaphragms available at wholesale prices to models designed for low noise operation and handling corrosive gases, the right vacuum pump can enhance your lab's capabilities, ensuring efficient, reliable, and safe operations.

Need a vacuum pump that is oil free? Certified Material Testing Products offers the a 1/3 HP Vacuum Pump, 1.6 Cubic Feet Per Minute.  This oil-free pump provides the same vacuum capacity as some oil pump systems in an economical package.

Related Blogs for Vacuum Pumps for the Industrial Lab:

Suction Filtration: The Basics of Vacuum Filtration

Aspirator Flask: Benefits of Borosilicate Glass Filter Flask

Fire Hydrant Connector Adapters and Fitting

Top Choice for Bulk Rubber Hose: Durability And Flexibility

Top Quality EPDM Hose Solutions for Industrial Applications

Tips for Hose and Handling in Industrial Applications

Hoses for Concrete Pumping: Durable and Flexible Solutions

Advantages of Aspirator Water Vacuum Pumps: Lab Efficiency

Get the Best from Your Lab Vacuum Pump

Concrete Corrosion: Combating and Correcting 

View the full line of Cathodic Protection, Rebar Locators and Flaw Detection, Corrosion Testing and Corrosion Control


Comprehensive Overview of the Use of Vacuum Pumps in the Laboratory


Vacuum pumps are indispensable tools in science and industrial applications, enabling various laboratory processes that require precise atmospheric control. This detailed overview explores the evolution of vacuum technology, focusing on the types of vacuum pumps used in labs, their functionalities, and the applications they support.

The Evolution of Vacuum Technology in the Laboratory

The Vacuum Pump That Was Made First

The vacuum pump that was first made was developed as a result of scientific curiosity and the need to explore the properties of atmospheric pressure and its effects. Over the years, this technology has evolved significantly, leading to the development of various types of vacuum pumps, each designed to meet specific requirements in the industrial fields.

Pfeiffer Vacuum: Pioneering Innovations in the Laboratory

Pfeiffer Vacuum, a key player in the vacuum technology field, has been at the forefront of vacuum pump development. Known for its high-quality pumps and components, Pfeiffer Vacuum continues to drive advancements in this technology, influencing both current applications and future development in the field.

Types of Laboratory Vacuum Pumps

Liquid Ring Vacuum Pumps in the Laboratory

Liquid ring vacuum pumps are a type of vacuum pump that uses liquids sealing arrangement to maintain a deep vacuum. These pumps are particularly effective for the delivery of wet or humid gas mixtures and are commonly used in laboratories where vacuum involves fluids or volatile components.

Functionality: The pump operates by using a rotating impeller inside a chamber partially filled with sealing liquid, which can be water or another fluid, creating a ring due to centrifugal force. As the impeller rotates, it traps gas in the suction chamber and compresses it through the discharge.
Advantages: Liquid ring vacuum pumps are valued for their robustness and ease of maintenance. They are less prone to wear because they have fewer moving parts in contact with the gas.

Dry Scroll Vacuum Pumps in the Laboratory

Dry scroll vacuum pumps offer a cleaner alternative to liquid ring pumps and are particularly suited for applications requiring a contaminant-free environment. These pumps operate with an orbital motion that creates expanding and compressing chambers within the pump, effectively creating a vacuum without the need for a sealing fluid.

Functionality: Dry scroll pumps are ideal for applications where contamination must be minimized, as they do not require oil or other fluids to create a vacuum.
Application: These pumps are commonly used in laboratories for tasks that require high levels of purity, such as analytical instrumentation and sensitive chemical research.

Key Features of Laboratory Vacuum Pumps

Flow Rate and Suction Power in the Laboratory

The effectiveness of a vacuum pump is often measured by its flow rate and suction power, which determine how quickly and effectively it can evacuate air from a chamber. High flow rates and strong suction capabilities are critical for applications requiring rapid cycles or working with large volumes.

Ease of Maintenance

Durability is crucial for laboratory equipment, as downtime can significantly hinder research and development activities. Vacuum pumps designed for lab use are typically built to withstand rigorous use and have features that simplify maintenance, such as modular designs that allow for easy replacement of worn parts.

Compatibility with Other Laboratory Components

A vacuum pump must be compatible with other laboratory components, such as chambers, tubing, and connectors. This compatibility ensures that the vacuum system operates efficiently and without leaks, which could compromise the vacuum's integrity and the experiment's outcomes.

Applications of Vacuum Pumps in Laboratories

Vacuum pumps are used in a wide range of scientific fields and applications:

Chemical Research: In chemical synthesis and analysis, vacuum pumps are used to distill, dry, or degas samples, which helps in studying substance properties under controlled atmospheric conditions.
Pharmaceuticals: Vacuum technology is critical in the production and packaging of pharmaceuticals, where it is used to create sterile environments for drug formulation and to remove air from packaging.
Environmental Science: Researchers use vacuum pumps to collect air samples for pollution analysis or to study atmospheric components in controlled environments.

Purchasing and Maintaining Laboratory Vacuum Pumps

Choosing the Right Vacuum Pump for the Laboratory

When selecting a vacuum pump for laboratory applications, it's essential to consider the specific needs of the application, including the desired vacuum depth, fill flow rate, and resistance to chemicals that is suitable for the quality test, or corrosive gases and whether or not the manufacturer or supply house keeps that pump unit in stock. Researching product reviews from customers and staying up-to-date with the latest vacuum technology developments can help in making an informed decision.

Maintenance Tips for the Vacuum Pump

Proper maintenance is key to extending the life of a vacuum pump. Regularly checking and replacing worn components, ensuring that the chamber and seals are clean, and following the manufacturer's maintenance recommendations will keep the pump running efficiently.

Conclusion About Vacuum Pumps in the Laboratory

Vacuum pumps play a critical role in the advancement of scientific research and industrial applications. From the initial development of the first vacuum pump to the latest innovations by companies like Pfeiffer Vacuum, this technology has enabled significant progress in various scientific fields. Whether for simple laboratory tasks or complex industrial processes, understanding the functionalities, efficient applications, and maintenance of vacuum pumps is essential for any scientist or technician working in environments where precise atmospheric control is required.