Filter paper from BOHNCKE: Precise filtration for your processes
When filtration matters, BOHNCKE delivers the solution. Our filter paper ensures smooth production processes in electroplating, grinding technology, and the chemical industry with clean separation, high durability, and precisely tailored retention performance. Whether fine particles, oil-containing media, or aggressive chemicals: BOHNCKE filter paper is made for industrial demands that tolerate no compromises.
Appropriate filtration performance for every application
Good filtration determines product quality, machine uptime, and process costs. With the right filter paper, you avoid residues, reduce rejects, and ensure consistent conditions during ongoing operations. BOHNCKE provides a diverse range of roll and disc papers that you can tailor precisely to your application – from the band filter in the machine tool to the plate filter in the chemical bath. Developed for industrial efficiency, manufactured for maximum reliability.
Our range of filter paper
| Product | Material Type | Filtration Threshold | Basis Weight | Typical Application |
|---|---|---|---|---|
| QBAND-PEAF | Needle felt from polyester | 5 to 25 µm | 80 to 300 g/m² | For fine particles in grinding and polishing processes, hard metals, glass |
| QBAND-PETF | Thermally bonded polyester | 20 to 50 µm | 25 to 70 g/m² | For high-viscosity media and emulsions, very permeable and stable |
| QBAND-PPP | Polypropylene, thermally fixed | 10 to 40 µm | 30 to 100 g/m² | Especially chemical resistant, good for electroplating baths and emulsions |
| QBAND-VP | Viscose from cellulose | 20 to 50 µm | 25 to 65 g/m² | Cost-effective option for simple filtration in flat filter systems |
| QBAND-VPEF | Viscose-polyester blend fabric | 10 to 35 µm | 50 to 90 g/m² | Ideal for oil and emulsion filtration with mechanical stability |
Filter paper discs for plate filters
For applications with discontinuous filtration or smaller plants, we also supply pre-cut filter paper discs. These are ideal for use in plate filter systems, for example in batch processes or in laboratory and pilot plants.
| Material | Filter Fineness | Diameter | Special Features |
|---|---|---|---|
| Cellulose paper (thin/thick) | unspecified | 195, 258, 456 mm | Universally applicable, economical |
| Activated carbon paper / mat | no specification | 195–456 mm | Adsorbs oil and organic loads |
| Polypropylene | 5 to 50 µm | 195–456 mm | Chemically resistant, robust |
| TERGAL (fleece) | 50 µm | 195–456 mm | Mechanically stable, good for emulsions |
| PVDF | 20–50 µm | on request | For aggressive liquids |
| PTFE | 5 µm | on request | Extremely durable, for special applications |
Advantages of BOHNCKE filter papers
- Secure particle retention: Fine filtration thresholds from 5 to 50 micrometers ensure consistently clean media and significantly reduce cleaning efforts.
- Long service life: High dirt holding capacity extends the replacement intervals. This saves time, costs, and reduces downtime.
- Wide material selection: Whether oil-resistant, chemical-resistant, or particularly fine-pored, we supply the right paper for your media and processes.
- Individual formats: Roll widths and lengths are flexibly selectable and can be adapted to your filter system, special dimensions are also possible.
- Process safety with aggressive media: Resistant to pH values from zero to fourteen. Optimally suited for electroplating, degreasing, and chemical applications.
- Easy integration: Our filter papers fit into common band filters, drum systems, and plate filters – no conversion necessary.
BOHNCKE stands for quality that lasts
Anyone who wants clean processes needs reliable technology. BOHNCKE develops and manufactures filter equipment, pumps, and filter media for demanding applications in electroplating and chemistry. Our systems are not only robust; they make a difference in everyday use.
What sets us apart:
- Solutions instead of compromises: Our filter papers are precisely adapted to your processes with consistent quality without rework.
- Long-term availability: Spare parts even after ten years. Because downtime is not an option.
- Easy to use: Our equipment is intuitive to operate. No training effort, no special knowledge needed.
- Technology that lasts: BOHNCKE products run reliably. Our customers know: Once installed, it works.
- Direct contact: With us, you don’t speak to a ticket system but to a person who knows their stuff.
Request suitable filter paper now
You want to use filter paper that doesn’t slow down your system but optimizes it?
Then let’s find the right solution together.
