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efficient
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Filter Fleece Roll, Viscose 30 g/m² – Belt Filter Fleece for Coolant (V30)
Clean Coolant for Stable CNC and Metalworking Processes
The WINKLER Filter Fleece V30 (30 g/m²), viscose-based is a proven solution for belt filter systems when coolant needs reliable cleaning. Drilling, milling and turning in particular introduce fine swarf, abrasion and dust into the emulsion. The right belt filter fleece efficiently removes these particles, improving process stability and extending the service life of both coolant and tools.
The 30 g/m² fabric weight is the practical standard in many operations: it strikes a good balance between filtration performance and flow rate, making it suitable for a wide range of applications in metalworking and surface finishing.
The V30 filter fleece is available in various widths and can be custom-fabricated to fit your system precisely – ideal when standard solutions don't quite fit.
Typical Applications
The V30 belt filter fleece is used wherever emulsions and process fluids need continuous filtration:
- CNC manufacturing (drilling, milling, turning)
- Metalworking and machining
- Belt filter systems for coolant
- Process water and washing media in industry
Reliable particle removal keeps machine tanks cleaner, reduces build-up and often extends maintenance intervals.
This viscose fleece complements our range of fleece rolls for belt filter systems. It's especially valued in the metal and electronics industry, where high absorbency and good filter wettability are critical to the cleaning process.
How Belt Filter Fleece Works
In the belt filter system, the contaminated medium passes over the filter fleece. Solids are retained in the fleece while the cleaned fluid is collected and returned to the process.
At 30 g/m², the viscose filter fleece is particularly well suited to standard filtration: it reliably separates fine particles without unnecessarily restricting flow. This combination makes the V30 an "all-round fleece" for everyday use in many operations.
Your Benefits in Practical Use
The V30 filter fleece is built for efficient, cost-effective use in industry and manufacturing. It supports clean emulsions, reduces wear and helps keep operating costs in check.
- Reliable filtration: Removes swarf, abrasion and dust from coolant and process fluids.
- Longer service life: Coolant stays usable for longer.
- Less maintenance: Reduced build-up in tank and system.
- Flexible fabrication: Widths up to 2,000 mm possible, custom lengths on request.
- Sustainable base material: Viscose as a natural raw material.
Which Filter Fleece Is Right for You? Fabric Weight Comparison
The right fabric weight depends on particle size, contamination level and required flow rate. This comparison helps you quickly identify the right filter fleece variant:
| Filter fleece | Fabric weight | Filtration | Typical use |
| P20 PP | 20 g/m² | Coarse filtration | High flow rates and coarse particles in belt filter systems. |
| V30 Viscose | 30 g/m² | Standard filtration | All-round filtration of coolants in CNC systems and metalworking. |
| V50 Viscose | 50 g/m² | Fine filtration | Finer particles, higher dirt-holding capacity and longer service life. |
| P150 Polyester | 150 g/m² | Depth filtration | Maximum purity in grinding processes and precision applications. |
If you're looking for a reliable, all-round filter fleece for belt filter systems, the V30 is usually the best choice. It covers many typical applications and offers a very good balance of filtration and flow.
WINKLER Filter Fleece V30: Technical Details
| Material | Viscose |
| Fabric weight | 30 g/m² |
| Base unit | Roll |
| Standard sizes | 500 mm × 100 m 710 mm × 100 m 1000 mm × 100 m |
| Scope of delivery | 500 mm: 4 rolls of 100 m each 710 mm: 3 rolls of 100 m each 1000 mm: 2 rolls of 100 m each |
| Delivery time | approx. 2–3 weeks |
Advice on Fleece Selection for Your Belt Filter System
Not sure whether viscose or polypropylene is the better choice for your medium? In a personal product consultation, we'll explain how viscose's specific properties affect your filtration and whether the 30g variant offers the optimal cut-off for your system.
FAQ – Filter Fleece Roll, Viscose 30 g/m² for Belt Filter Systems
Common Questions About the V30 Filter Fleece for Coolant and Fine Filtration The 30 g/m² viscose filter fleece was developed specifically for fine filtration of coolant and process fluids. It offers a balanced combination of particle retention and flow rate, making it one of the typical standard qualities in modern belt filter systems for metalworking.
