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Filter Fleece Roll 150 g/m² – Belt Filter Fleece for Grinding Systems (P150)
Maximum Filtration Performance for Precision Processes
The WINKLER Filter Fleece P150 (150 g/m²) was developed for applications that need especially clean coolant and process fluids. Grinding processes in particular generate very fine particles that standard fleeces struggle to remove adequately. The P150 belt filter fleece delivers especially reliable filtration and supports stable manufacturing processes even under demanding quality requirements.
Thanks to its high 150 g/m² fabric weight, the filter fleece has a large dirt-holding capacity. Particles are retained not just on the surface but bound within the fleece structure itself. This delivers longer service life and reduces maintenance intervals.
The filter fleece was developed specifically for demanding applications in grinding systems and precision machinery, but can also be used in other belt filter systems where especially fine filtration is required.
Typical Applications
The P150 filter fleece is used mainly in applications requiring the highest purity of process fluids:
- Grinding systems and grinding centres
- Precision machine building
- Machining of aluminium, steel and cast components
- Filtration of coolants with a high fines content
High filtration performance ensures that even the finest particles are reliably removed and machining processes stay stable.
This heavyweight PP fleece is a specialised solution within our range of filter fleece rolls and belt filters. It was developed for the extreme demands of the metal and electronics industry, delivering reliable depth filtration even with high swarf volumes.
How Belt Filter Fleece Works
The contaminated fluid passes over the filter fleece, with solids retained within the fleece. The cleaned fluid can then be returned to the process.
Filter fleeces with a high fabric weight have a large capacity for solids and are particularly well suited to applications with fine particles or high purity requirements.
The bulky fleece structure creates depth filtration, where particles are bound not only on the surface but throughout the material. This keeps filtration performance stable over a longer period.
Your Benefits in Practical Use
The P150 filter fleece was developed for demanding industrial applications and enables especially effective cleaning of coolants and process fluids.
- Very high filtration performance: Particularly well suited to fine particles.
- Large dirt-holding capacity: Longer service intervals possible.
- Stable processes: Clean media improve machining quality.
- Reduced wear: Protects tools and equipment.
- Optimised for grinding systems: Suited to demanding applications.
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 especially fine particles need to be removed, or purity requirements for fluids are very high, the P150 filter fleece is usually the right choice.
WINKLER Filter Fleece P150: Technical Details
| Material | Polyester |
| Fabric weight | 150 g/m² |
| Base unit | Roll |
| Standard sizes | 500 mm × 50 m 710 mm × 50 m 1000 mm × 50 m |
| Scope of delivery | 500 mm: 4 rolls of 50 m each 710 mm: 3 rolls of 50 m each 1000 mm: 2 rolls of 50 m each |
| Delivery time | approx. 4–5 weeks |
Advice on Your Filtration Technology
Want to know whether the high 150 g/m² fabric weight can significantly extend the service intervals of your grinding system? We'll support you with tailored filtration advice to determine the optimal fabric weight for your coolant filtration and reduce maintenance intervals.
FAQ – Filter Fleece Roll 150 g/m² for Grinding Systems
Common Questions About the P150 Filter Fleece for Belt Filters and Precision Filtration The 150 g/m² polyester filter fleece was developed specifically for applications that need to reliably remove the finest particles while also offering high dirt-holding capacity. Particularly in grinding processes and precision machining, this belt filter fleece delivers stable filtration performance and significantly improved coolant and process fluid purity.
