Belt filter systems
For your production
Our belt filter systems reliably remove solids from liquid media and extend the service life of your process media by keeping the liquids in your production clean.
Belt filtration
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Vacuum
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Overpressure
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Cooling lubricants
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Fully automatic
Overview
Belt filter systems
Filtering with the latest technology
Belt filter systems are automatic filter systems for separating solids from liquids. They consist of a continuously circulating filter belt that removes particles from the process medium. Continuous filter belts made of plastic or stainless steel mesh as well as filter fleece rolls are used as filter media. The design is horizontal or inclined. While simple systems work with gravity, more complex variants rely on positive pressure or negative pressure/vacuum to achieve higher filtration efficiency.
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Our products at a glance
Every filtration requirement brings its own challenges. To master these, we offer three specially developed belt filter types. Each model is characterized by special properties and is suitable for different areas of application.
Vacuum belt filter
to the system
Pressure belt filter
to the system
Folding belt filter
to the systemIn detail
Our products in detail
Vacuum belt filter
A filtration system that separates the finest particles from liquids by means of vacuum. Particularly suitable for processes that demand the highest purity, for example in the metalworking and automotive industries. The filter body simultaneously serves to hold and store the system's cooling-lubricant volume and supports the positive effect of long cooling-lubricant dwell times in the system. The moderate vacuum ensures high filtration performance while keeping energy consumption low.
Filter unit
120 – 30
µm
Filter area
2,0 – 45,0
m²
Throughput
500 – 20.000
l/min
Pressure belt filter
A powerful filtration system for cooling lubricants and other liquids with a high solids content. The overpressure generated increases filtration performance and ensures efficient throughput while maintaining high filter cleanliness. Ideal for demanding applications with consistently high requirements.
Filter unit
120 – 30
µm
Filter area
3,0 – 6,0
m²
Throughput
100 – 12.000
l/min
Folding belt filter
A compact and flexible solution that automatically adapts to changing fill levels. Ideal for applications with fluctuating particle loads and variable filtration requirements. Thanks to its intelligent design, efficiency remains consistently high under changing conditions. The operating principle of the hinged belt filter is based on filtering the cooling lubricant with overpressure, ensuring continuous and efficient separation of solids and liquids.
Filter unit
120 – 30
µm
Filter area
1,5
m²
Throughput
50 – 2.000
l/min
Advantages of a belt filter system
Efficient particle removal
Reliably removes solids from liquids and ensures longer use of cooling lubricants.
Reduced operating costs
The optimized filtration process reduces the consumption of coolants and lubricants and minimizes disposal costs for used fluids.
Durability and reliability
Thanks to their robust design and high-quality materials, belt filter systems are particularly resistant to wear and tear and guarantee a long service life.
Low maintenance effort
Fully automated operation reduces the need for manual intervention and ensures minimal downtime.
Flexible customization options
The modular design allows individual adaptation to different process requirements in order to optimally integrate the filter technology.
Increased process stability
Continuous filtration ensures a consistently high quality of the process medium and helps to avoid production disruptions.
Process
How the collaboration with us works
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Contact and advice: Let us discuss your requirements. Our experts will advise you individually and develop an initial concept.
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Offer: Once all the details have been clarified, you will receive a customized quotation. Once the order has been placed, we start with the detailed planning.
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Planning phase: In close consultation with you, we design a system that is optimally tailored to your requirements. All drawings are created in 3D.
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Order processing: Our experienced team ensures smooth implementation and on-time, turnkey handover of the system.
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After-sales service: Even after commissioning, we are at your side with spare parts, maintenance and repair services.
Reasons for choosing KÖBO ECO>PROCESS as a high-performance partner
Decades of experience
Our company has many years of expertise in the development and implementation of belt filter systems for various industries. Through continuous innovation and practice-oriented solutions, we have established ourselves as a trustworthy partner.
Complete solution from a single source
We offer our customers a comprehensive service from initial planning and implementation through to maintenance and optimization of the systems. In this way, we ensure that all components are perfectly coordinated and offer maximum efficiency.
High level of customization options
Every production environment is unique - which is why we adapt our belt filter systems precisely to the specific requirements of our customers. Our tailor-made solutions ensure optimum integration and maximum productivity.
Fast response times
Our experts are always available to respond quickly to inquiries, faults or requests for adjustments. Thanks to optimized processes and efficient resource planning, we guarantee rapid processing of all requests, which minimizes downtimes.
Personal support
We attach great importance to close cooperation with our customers. Our support team accompanies you from the initial inquiry to the final implementation and beyond. Thanks to direct communication channels, we guarantee short decision-making processes and rapid implementation of your individual requirements.
Energy-efficient systems
Our belt filter systems are designed to conserve resources and minimize energy consumption. With intelligent control systems and durable materials, we actively contribute to sustainability and economic efficiency.
FAQ
FAQ: Frequently asked questions
How do belt filter systems work?
The liquid to be cleaned enters the belt filter system from above and is distributed evenly over the entire surface of the filter medium, which consists of a special fabric or fleece. The filter fabric, which separates the dirty area from the clean area, retains dirt particles while the liquid flows through the filter fabric into a separate tank for further use.
As soon as the filter medium is saturated with particles, the belt motor starts, transports the contaminated filter fabric to the filter cake discharge and to the downstream automatic belt cleaning system. The separated filter cake is removed and clean filter fabric is fed in.
For which areas of application are belt filter systems suitable?
Belt filter systems are used in the following industries, among others:
- Metalworking industry: Cleaning of cutting, grinding and rolling oils.
- Automotive industry: Used in machining processes such as turning, drilling, milling or grinding.
- Chemical industry: Filtration of process liquids for the production of chemicals and solvents.
- Pharmaceutical industry: Ensuring the purity of liquids in pharmaceutical production processes.
- Food industry: Clarification of liquids in production processes, for example in beverage production.
- Plastics processing: Removal of particles from coolants and lubricants in plastics production.
- Textile industry: Purification of process liquids to improve fabric finishing.
- Environmental technology: Treatment of waste water and other environmentally relevant liquids.
