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Central systems - customized high-performance systems in the field of ultrafine filtration

Our central systems are the solution for every application. Regardless of the process, the processed materials or the required filtration fineness - with central systems from Lehmann-UMT you are always optimally equipped. The systems are extremely energy-efficient and filter huge quantities of fluid in the smallest of spaces. Our high-performance systems are tailored precisely to your requirements and cover all areas from the filtration of entire processing nests to holistic system concepts with, for example, an integrated plant disposal system.

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    Central systems are filter systems that supply a large number of processing machines with different machining processes with cooling lubricant at the same time. This means that there is a central filter system for an entire production nest or production hall, which processes the cooling lubricants and makes them available to the processing machines again. Our central systems have a modular, customer-specific design consisting of various filter systems and are specially adapted to your requirements and processes. The systems are jointly developed and engineered on the basis of the requirements catalog.

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    Our central systems filter extremely large quantities of fluid, achieving the best filter results even with extremely high dirt loads. Our central systems work according to the principle of multi-stage filtration, which means that different filter stages are switched one after the other. The systems ensure a stable process flow, maximum machine availability and reliable operation, so that you benefit from cost savings.

Properties

The design of our systems is customer-specific, custom-fit and varies depending on your individual processes, required filter finenesses and materials used. Our experts will put together a tailor-made system for you based on the modular principle.

Another special feature of the systems is that the most challenging abrasive particles are reliably filtered out of the fluid down to 2 µm. At the same time, our central systems are characterized by an exceptionally long service life at maximum throughput rates, which makes them extremely cost-effective. Thanks to the central positioning of the system, you benefit from space savings and can therefore make even better use of your capacities.

Thanks to their modular design, the systems can be flexibly adapted to your processes, integrated quickly and easily and are Industry 4.0-capable. The plug-and-play system enables even highly complex systems to be put into operation in the shortest possible time.

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Our central systems impress with their sustainability. They primarily use freely available energy sources from the environment, such as magnetism, sedimentation, hydrostatic water pressure and many others. This enables the use of extremely energy-saving filter systems to remove the main contaminant load from the fluid. At the same time, the service life of the ultra-fine filter elements such as StingR® or Edge is significantly extended, the disposal volume is reduced and the service life of your cooling lubricants is increased. Each system is individually equipped with suitable pump technology and the required tanks. All pumps are equipped with intelligent frequency inverter controls that supply the pressure precisely and as required. The overall system is extremely energy-efficient and sustainable.

We also offer the development of integrated heating and cooling concepts. By using waste heat and integrating it into the central heating and cooling system of the entire production hall, you optimize your energy efficiency and save money.

Our central systems are designed in such a way that wear is reduced to an absolute minimum. This enables longer maintenance intervals, continuous operation and significantly reduces follow-up costs, maintenance costs and personnel deployment. In addition, all systems are intuitive to operate, extremely maintenance-friendly and easily accessible, making service work easy to carry out.

The intelligent automatic control system and sensors for monitoring ensure that manual intervention is reduced and personnel costs are cut. The central system is connected to the higher-level building management system and has a large service display, which ensures intuitive operation and all signals can be viewed centrally. The entire system is easy to handle and uncomplicated to control. You reduce your personnel costs and increase production reliability. Thanks to intelligent sensor control, the systems are fully automated and Industry 4.0-capable, ensure complete analysis of all parameters and thus guarantee optimum process sequences and maximum machine availability.

If required, the system can also be equipped with a special tank so that the system is operated in accordance with the Water Resources Act, which is sustainable and protects the environment.

With us, you get everything from a single source. From filter, conveyor and control technology to spare parts and service. Our systems are highly compatible and guarantee you maximum flexibility and safety.

We are your partner for planning, design, production, installation and service.

Option:
The central system combines the seamless linking of filtration and chip disposal. Here, various filter stages (through one or more filter systems) are cleverly combined with conveyor technology in such a way that any chips produced are collected centrally in the factory hall and easily transported away from there. The system functions as a complete plant disposal system.

The system is designed as an interlinked filter system with, for example, a chip discharge and tank cleaning function in the form of scraper discharge systems, tailored precisely and flexibly to your requirements according to our specific modular system.

Technical details:

  • Filter capacity: 20,000 l/min or more
  • Filter fineness: up to 2 µm
  • Tanks: up to 150,000 l tank capacity
  • Pumps: centralized or decentralized pump solutions, with intelligent frequency converter controls

Find out more about Lehmann-UMT central systems.
Our service goes far beyond the delivery of our systems. We offer you comprehensive support, starting with individual advice from our experienced experts, through to instruction and training for the safe use of the filter systems.

Together we move filtration technology forward.
Arrange a consultation appointment now and see for yourself.