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Filter Fleece Roll, Viscose 50 g/m² – Belt Filter Fleece for Fine Filtration (V50)
Finer Filtration for Cleaner Coolant
The WINKLER Filter Fleece V50 (50 g/m²), viscose-based was developed for applications where coolant needs especially reliable cleaning. Turning, milling or grinding introduces the finest metal particles and abrasion into the emulsion. The right belt filter fleece reliably separates these contaminants and keeps process quality stable over the long term.
Thanks to its higher 50 g/m² fabric weight, the V50 filter fleece offers improved dirt-holding capacity compared with lighter fleeces, enabling longer coolant service life and reduced maintenance intervals.
The V50 filter fleece is particularly well suited to applications requiring finer filtration without the belt filter system losing performance.
Typical Applications
The filter fleece is used across many areas of metalworking where coolant needs continuous cleaning:
- CNC machining of steel, aluminium and stainless steel
- Milling and turning centres
- Belt filter systems for coolant
- Filtration of process fluids
Reliable removal of fine particles keeps coolant usable for longer and can reduce tool wear.
Within our range of premium filter fleece, this 50g variant is a robust solution for the metal and electronics industry. It combines mechanical strength with precise removal of the finest machining residue.
How Belt Filter Fleece Works
The contaminated medium passes over the filter fleece in the belt filter system. Solids are bound within the fleece while the cleaned fluid is returned to the process.
Filter fleeces with a higher fabric weight have greater dirt-holding capacity and are particularly well suited to applications with fine particles or longer service periods.
The V50 filter fleece is a good choice when finer filtration is needed than with standard fleeces, while still maintaining stable flow.
Your Benefits in Practical Use
The V50 filter fleece was developed for reliable use in industrial belt filter systems. It delivers stable filtration results and supports cost-effective manufacturing processes.
- Finer filtration: Reliable removal of small particles.
- High dirt-holding capacity: Longer service intervals possible.
- Stable processes: Clean coolant improves machining results.
- Cost-effective operation: Fewer change intervals.
- Flexible use: Suited to many belt filter systems.
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. |
| V50 Viscose | 50 g/m² | Fine filtration | Fine metal particles and longer emulsion service life. |
| P150 Polyester | 150 g/m² | Depth filtration | Maximum purity in grinding processes and precision applications. |
When coolant needs to stay especially clean, or finer particles are present, the V50 filter fleece is often the right choice.
WINKLER Filter Fleece V50: Technical Details
| Material | Viscose |
| Fabric weight | 50 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. 4–5 weeks |
Advice on Choosing the Right Filter Fleece
Need a finer micron rating for demanding surface finish results? Find out through our personal filtration consultation whether the 50g viscose fleece offers the right particle retention for your emulsion, and how it can help sustain your end-product quality.
FAQ – Filter Fleece Roll, Viscose 50 g/m² for Belt Filter Systems
Common Questions About the V50 Filter Fleece for Coolant and Fine Filtration
The 50 g/m² viscose filter fleece was developed for applications that need finer filtration and higher dirt-holding capacity than light belt filter fleeces. It's often used in metalworking to reliably clean coolant of swarf and abrasion, ensuring stable production conditions.
What is a 50 g/m² filter fleece used for?
Typical application areas include CNC manufacturing, milling, turning and grinding, as well as belt filter systems in industrial metalworking.
Thanks to its higher fabric weight, the fleece can hold more dirt and needs changing less often.
What benefits does the V50 filter fleece offer over lighter fleeces?
Its finer filtration reduces metal particles entering machinery and pipework, and supports consistent coolant quality.
This can noticeably reduce maintenance effort and tool wear.
Which belt filter systems suit the V50 filter fleece?
The rolls are available in various widths and can be matched to different systems.
Custom widths and individual roll lengths are also available.
When is a 50 g/m² filter fleece useful?
It's particularly well suited to applications with regular particle input or higher liquid purity requirements.
For very coarse filtration, a lighter fleece may be sufficient, while heavy fleeces are used mainly for very fine particles or high loads.
How does the V50 differ from other belt filter fleeces?
Compared with lighter fleeces, it offers better particle retention and longer service life. Heavier fleeces, by contrast, are geared more towards maximum dirt-holding capacity or speciality filtration processes.
