Claw Vacuum Pumps

Becker claw vacuum pumps offer a modern, efficient solution for industrial vacuum applications. These pumps are designed for oil-free operation, delivering clean and reliable performance across a wide range of industries. At PSI, we supply Becker claw vacuum pumps that combine advanced engineering with low operating costs, helping businesses improve efficiency and productivity.

Overview of Becker Claw Vacuum Pumps

Becker claw vacuum pumps operate using a positive displacement principle. Two claw-shaped rotors rotate in opposite directions within the compression chamber. Importantly, these rotors do not touch each other or the housing. As a result, the pump operates without internal wear in the compression chamber.

Because of this contact-free design, claw vacuum pumps require very little maintenance. In addition, the compression process is completely oil-free, ensuring clean and contamination-free operation.

This combination of efficiency and reliability makes Becker claw pumps an excellent choice for continuous industrial use.

Key Advantages

Becker claw vacuum pumps provide several benefits that make them ideal for demanding environments.

100% Oil-Free Operation – Ensures clean processes and eliminates the risk of contamination
Contact-Free Compression – Reduces wear and extends service life
Low Maintenance Requirements – Minimal servicing due to absence of internal contact
High Energy Efficiency – Optimised design reduces power consumption
Reliable Continuous Operation – Suitable for demanding industrial applications
Low Noise and Vibration – Integrated silencers and dampers improve working conditions

Furthermore, these pumps are designed to operate efficiently even in challenging environments. This makes them a dependable choice for long-term use.

How Claw Vacuum Technology Works

Claw vacuum pumps use synchronised rotors that trap and compress air as they rotate. The small clearance between the claws ensures efficient compression while preventing physical contact.

Because no oil is used in the compression chamber, the process remains clean and environmentally friendly. In addition, lubrication is only required in isolated areas such as bearings and gear systems. This prevents oil from entering the airflow and ensures process purity.

As a result, claw vacuum pumps are particularly suitable for applications where contamination must be avoided.

Technical Features

Becker claw vacuum pumps are available in a range of models and configurations to suit different applications. Key technical features include:

Volume Flow: Typically ranges from 100 to over 500 m³/h depending on model
Ultimate Vacuum: Around 50 to 200 mbar (abs) depending on application requirements
Air-Cooled Design: Eliminates the need for additional cooling systems
Integrated Filtration: Built-in suction filters protect internal components
Continuous Duty Operation: Designed for long-term industrial use

Additionally, Becker offers advanced features such as variable speed drive technology. This allows the pump to adjust performance based on demand, improving energy efficiency and reducing operating costs.

Applications Across Industries

Becker claw vacuum pumps are used across a wide range of industries due to their flexibility and clean operation.

Common applications include:

Packaging Industry – Vacuum packaging, sealing, and material handling
Food and Beverage – Contamination-free processing and packaging
Plastics Industry – Degassing, extrusion, and material conveying
Medical and Laboratory – Clean vacuum for sensitive processes
Electronics Manufacturing – Precision handling and assembly
Environmental Systems – Filtration and waste treatment

For example, these pumps are widely used in processes where clean air flow is essential. Similarly, they are ideal for continuous production environments that require consistent vacuum performance.

Energy Efficiency and Sustainability

Energy efficiency is a key advantage of Becker claw vacuum pumps. Their design ensures high performance with relatively low motor power, which reduces overall energy consumption.

Moreover, the oil-free operation eliminates the need for oil disposal and reduces environmental impact. This supports sustainable manufacturing practices while lowering operating costs.

Variable speed drive options further enhance efficiency by adjusting output to match demand. As a result, energy use is optimised at all times.

Service and Maintenance

Claw vacuum pumps are designed to minimise maintenance requirements. Because the rotors do not come into contact, there are fewer wear parts to replace.

Routine maintenance typically involves checking filters and servicing the gearbox oil at extended intervals. Consequently, downtime is reduced, and operational reliability is improved.

At PSI, we provide full service and support for Becker claw vacuum pumps. Our team offers:

Installation and system integration guidance
Preventative maintenance programmes
Genuine spare parts supply
Technical support and troubleshooting

This ensures that your vacuum system continues to operate at peak performance.

Why Choose Becker Claw Vacuum Pumps

Becker claw vacuum pumps combine advanced engineering with practical benefits. Their oil-free, contact-free design ensures reliable and efficient operation in a wide range of industrial environments.

By choosing Becker pumps, you benefit from:

Clean and contamination-free vacuum generation
Reduced maintenance and operating costs
Long service life and durable construction
Flexible solutions for multiple applications

These advantages make claw vacuum pumps an excellent alternative to traditional oil-lubricated systems.

Becker claw vacuum pumps provide a powerful, efficient, and low-maintenance solution for modern industrial applications. Their oil-free and contact-free operation ensures clean performance, while their robust design delivers long-term reliability.

At PSI, we supply the full range of Becker claw vacuum pumps, supported by expert advice and rapid delivery. Whether you require a single pump or a complete vacuum system, our team is ready to help you find the ideal solution for your application.

We are your Becker partner!

Pneumatics & Sensors Ireland are exclusive distributors in Ireland for all Becker products and components. We have in-depth knowledge of all Becker products and their applications, and can advise on any installation or replacement. To learn more, contact us today.