China Suppliers Compact PE Ring Filter from Factory for High Precision Liquid and Gas Filtration
Product Parameter
| Parameter Category | Specifications/Performance |
|---|---|
| Material | Ultra-high molecular weight polyethylene (UHMW-PE) |
| Precision range | 0.2-140 μm (support customization) |
| Pipe Diameter Range | 10-120 mm |
| Temperature Resistance | -40°C to 80°C (long term use); short term resistance 130°C (steam sterilization) |
| Pressure Resistance | ≤0.3 MPa (conventional); special designs for higher pressures |
| Porosity | ≥60% (high-flow design) |
| Chemical Compatibility | Resistant to strong acids, strong bases, organic solvents (e.g., acetone, methanol) |
| Regeneration Performance | Supports backwashing, chemical cleaning (e.g., acid solution to dissolve clogging) |
| Standard specification | Common size: Φ31×20×1000, Φ50×20×1000, etc.; support non-standard customization (such as shaped parts) |
Production process of pe ring filter
Raw material preparation
Choose UHMW-PE powder, add additives (such as color masterbatch) and mix well.
Mold filling
Load the mixture into the ring mold to ensure uniform distribution.
High-temperature sintering
Heating and molding at 150-185°C, make the powder melt and combine through pressure.
Cooling and shaping
The mold is cooled to room temperature and then demolded to form a porous structure.
Post-processing
Trim the edges, clean the surface of impurities, and carry out quality testing (such as bubble uniformity test).
Packaging and storage
Sterilization according to demand, packaging and storage.
Advantages pe ring filter
Application of pe ring filter
Frequently Asked Questions (FAQ)
What is the main material of the PE ring filter?
The PE ring filter is manufactured using Ultra-high molecular weight polyethylene (UHMW-PE) powder, which provides excellent structural strength, chemical compatibility, and a uniform porous structure.
What is the filtration precision range and is customization supported?
The standard filtration precision range is between 0.2 to 140 μm. We fully support non-standard customization for specific dimensions, shapes, and precision requirements.
Can the PE ring filter withstand high temperatures and sterilization?
Yes, the filter is designed for long-term use in temperatures ranging from -40°C to 80°C. It can also withstand short-term exposure up to 130°C, making it suitable for steam sterilization processes.
How do I clean and regenerate the PE ring filter?
The PE ring filter supports easy regeneration. It can be cleaned using backwashing methods or chemical treatments, such as acid solutions, to dissolve clogging without damaging the filter structure.
Is the PE ring filter chemical resistant and food-safe?
Absolutely. It is highly resistant to strong acids, bases, and organic solvents like acetone and methanol. Additionally, it requires no adhesives during manufacturing, ensuring full compliance with GMP and FDA food safety standards.