Marathon series oil-free compressors: continuous operation up to 10 bar

Maximum performance, maximum durability, uncompromising reliability

The Marathon range of oil-free compressors stands for top performance, exceptional durability and unrivalled reliability. With their integrated, high-intensity cooling system in the crankcase, they enable continuous operation at pressures of up to 10 bar. Thanks to the generous filter surface area of the 10 µ intake filter, they ensure optimum intake performance and thus achieve remarkably long service life.

The Marathon series compressors are characterised by their compact design, made possible by the absence of external pipework. This allows them to blend seamlessly into a variety of environments and offers a space-saving solution without compromising on performance. From industrial applications to demanding operating conditions – Marathon compressors provide a reliable supply of compressed air at up to 10 bar in continuous operation that you can rely on. Would you like to find out more about our oil-free compressors?

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Advantages of the Marathon compressor:

Extremely durable and suitable for continuous operation: The high-intensity crankcase cooling ensures trouble-free 24/7 operation and exceptionally long service life.

Maintenance-free: Oil-free technology means no oil changes, no oil disposal and minimal maintenance.
Space-saving: Compact design with no external pipework – ideal for confined installation spaces.
Efficient and sustainable: The 10 µm intake filter ensures clean intake and conserves resources.
Cost-effective and environmentally friendly: No oil in the compression process – reliable, clean and cost-saving.

Typical applications:

Compressed air supply in industry
Laboratories and test facilities
Applications with high requirements for air purity
Continuous operation under demanding environmental conditions

Everything you need to know about Dürr Technik’s oil-free Marathon compressors

The Marathon compressors are fitted with a high-intensity crankcase cooling system, which enables continuous operation at pressures of up to 10 bar. Robust materials, precision engineering and an oil-free compression system significantly reduce wear and tear – resulting in an extremely long service life.

Yes, thanks to the oil-free piston compressor technology, there is no need for oil changes, oil filters or the disposal of used oil. The only maintenance required is the regular replacement of the intake filter – otherwise, the range is completely low-maintenance.

The compact design, with no external pipework, significantly reduces the space required. This makes the Marathon series particularly suitable for installations where space is limited – such as in laboratories or integrated industrial plants.

Marathon compressors reliably deliver pressures of up to 10 bar in continuous 24/7 operation. This makes them ideal for applications with high air demand over long periods.

The oil-free technology ensures that the compressed air produced is free from oil. This makes the Marathon compressor ideal for areas with high purity requirements, such as laboratories or production environments involving sensitive processes.

Many industrial processes require compressed air at pressures of up to 10 bar, such as machine controls, pneumatic tools or certain inspection and testing procedures. Laboratories also often operate at this pressure level – the Marathon series offers a reliable solution for these applications.

Oil-free compressed air prevents contamination of processes and products. In laboratories and industrial applications where purity and quality are of the utmost importance, oil-free compressed air is essential.

Continuous operation refers to the uninterrupted use of a compressor over long periods, often 24 hours a day. Only particularly robust and powerful compressors are suitable for this – such as the Marathon series with its special cooling system.

Would you like to find out more about our oil-free compressors? We’d be happy to advise you.

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