Filter cloth chamber filter press, ultra-fine - multifilament, 3L | WINKLER
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Filter cloth for chamber filter press 10 µm – F-TEX Compact+ (3L) for ultra-fine pressure filtration
Ultra-fine PP filter cloth for maximum filtrate clarity in the chamber filter press
The WINKLER F-TEX Compact+ (3L) filter cloth is an ultra-fine filter cloth for chamber filter presses , developed for processes where filtrate purity and reliable particle retention are paramount. With a filtration fineness of 10 µm, it addresses applications where standard fabrics lead to cloudy filtrates, unstable cycles, or increased post-cleaning effort.
The fabric combines very high density with industrial robustness – for reproducible results, stable pressure filtration and controlled solid-liquid separation in demanding suspensions.
When is 10 µm the right choice?
F-TEX Compact+ (3L) is particularly useful when one or more of these goals are paramount:
- Very clear filtrates even with fine solids (high turbidity reduction).
- Maximum particle retention in processes with critical quality requirements.
- Stable filtration despite changing loads or fine particle fractions.
- Minimized carryover of solids into downstream systems (pipes, pumps, membranes).
This fine filtration cloth complements our portfolio of chamber filter press accessories . It ensures high-purity filtrates in the chemical and raw materials industries and protects downstream processes from the finest solid particles.
Process advantage: Dense fabric, controlled permeability
In pressure filtration, the fabric structure determines how reliably fine particles are retained and how stable the filtration resistance remains throughout the cycle. F-TEX Compact+ (3L) is extremely densely woven and designed for controlled air and liquid permeability . This results in a visibly clearer filtrate while ensuring a defined filter cake structure.
Calendered surface: better cake release, less stagnation
A common cost driver in chamber filter presses is manual cleaning and the time required for complete cake removal. The F-TEX Compact+ is calendered (thermally smoothed). This refined surface reduces the tendency of the filter cake to stick and improves cleanability – especially with fine, pasty, or highly sticky cakes.
- Faster emptying: The filter cake dissolves more easily and evenly.
- Less cleaning effort: Shorter interventions, reduced downtime.
- More consistent cycles: More stable performance over the lifespan of the filter cloth.
Mechanical stability for demanding pressure filtration
With a basis weight of 620 g/m², the F-TEX Compact+ is among the most robust filter cloths in the ultra-fine segment. The high basis weight supports dimensional stability and reduces the risk of fabric fatigue in repeated pressing cycles – an important factor for process reliability and predictable maintenance intervals.
Your advantages in B2B use
- Ultra-fine filtration: 10 µm for the highest demands on filtrate clarity.
- Extremely dense fabric: Very low permeability for fine particle fractions.
- Calendered: Smooth surface for better cake release and less standstill.
- Very robust: 620 g/m² for high mechanical load capacity in the chamber filter press.
- Chemically resistant: Polypropylene (PP) for many industrial media (acid/alkali resistant depending on the process).
- Custom-made: Tailored to the plate format, installation situation and openings of your filter press.
Quick comparison: Which filter cloth suits your needs?
The selection depends primarily on filtrate requirements, cake separation, and desired cycle time:
| type | Filter fineness | character | Typical focus |
| F-TEX Compact+ (3L) | 10 µm | Ultra-fine, very dense, calendered | Maximum filtrate clarity / finest particles |
| F-TEX Brilliant sun (6L) | 20 µm | Very dense, refined surface | High clarity combined with good cost-effectiveness |
| F-TEX Classic (7L) | 25 µm | Proven standard, economical | Standard wastewater / reliable drainage |
| F-TEX Brilliant black (15L) | 25 µm | All-rounder, good replacement | Sticky cakes / wide process windows |
| Monofilament (67L) – Precoat filtration | 50 µm | Very open, high throughput | High permeability / fast cycles |
Technical specifications: F-TEX Compact+ (3L)
| material | Polypropylene (PP) |
| Fabric construction | Multifilament / Staple fiber |
| basis weight | 620 g/m² |
| Air permeability | 3 l·dm⁻²·min⁻¹ |
| equipment | calendered |
| Base unit | Piece |
| Filter fineness | 10 µm* (*Specification provided by tissue supplier) |
Assembly for your chamber filter press
Is maximum particle separation essential for your quality requirements? Learn from our personalized product consultation how the ultra-fine 3L multifilament fabric improves your filtration results and whether it is optimally designed for the chemical resistance of your medium.
FAQ – Filter cloth chamber filter press 10 µm (F-TEX Compact+ 3L)
Frequently asked questions about ultra-fine filter cloths for chamber filter presses
Ultra-fine filter cloths with a 10 µm filtration rating are used in chamber filter presses when exceptionally clear filtrates and reliable particle retention are required. Especially with fine suspensions or high quality requirements, choosing the right filter cloth is crucial for stable filtration cycles and dependable results.
When is a 10 µm filter cloth useful for a chamber filter press?
Compared to coarser filter cloths, an ultrafine filter cloth significantly reduces solids carryover and noticeably improves filtrate quality.
How does an ultra-fine filter cloth affect filtration?
Ultra-fine filter cloths generally increase filtration resistance slightly, but ensure reproducible results in demanding filtration processes.
What are the advantages of a calendered filter cloth?
Especially with fine or pasty filter cakes, a smooth surface ensures more stable filtration cycles and shorter downtimes.
For which media is a PP filter cloth suitable?
The material's durability ensures that the filter cloth can achieve a long service life even with regular pressing cycles.
Are filter cloths for chamber filter presses custom-made?
Precise assembly ensures that the pressure filtration runs stably and the filter cloth is subjected to even stress.
