Sintered Pleated Filter Cylinder - High-Performance Filtration by China Suppliers and Factory
Product parameters
| 1. Material | 304, 316L, duplex steel, Hastelloy, etc. (corrosion resistance, high temperature resistance) |
| 2. Filtration precision | 1-200 microns (can be customized to 5 microns high precision) |
| 3. Temperature range | -200℃ to 600℃ (some materials can reach 1000℃) |
| 4. Working pressure | 0.1-30MPa (high pressure environment stability) |
| 5. Interface | threaded, 222, 226, flange, fast card, etc. (compatible with a variety of equipment) |
| 6. Dimensions | diameter 25-180mm, length 100-1500mm (support non-standard customization) |
production process of our Sintered Pleated Filter Cylinder
screening stainless steel powder or fiber mat, mixing additives to enhance sintering performance.
- Folding process: fold metal mats or woven mesh into corrugated shape to increase the surface area.
- Press molding: the mold presses the powder into a hollow cylindrical embryo under high pressure.
Sintering at about 1500℃ under vacuum environment to form a stable porous structure.
Cutting, welding end caps (argon arc welding to ensure sealing), surface polishing and anti-rust treatment.
Advantages of our Sintered Pleated Filter Cylinder
the folded structure increases the dirt-holding capacity by more than 50%, suitable for highly viscous liquids and gases.
acid and alkali resistance, organic solvent corrosion, no deformation under high pressure difference (pressure up to 6.9MPa).
support backwashing, chemical cleaning (such as 0.1N NaOH or citric acid) and ultrasonic regeneration, reuse rate up to 90%.
Long-life design reduces the replacement frequency, and the comprehensive cost is lower than the disposable cartridge.
all stainless steel material without fiber shedding, in line with the food, pharmaceutical industry health standards.
Application of our Sintered Pleated Filter Cylinder
high temperature corrosive media filtration (such as molten polymers, acid and alkali solutions).
medicine clarification, fermentation liquid sterilization, beverage sterility filtration.
industrial exhaust gas dust removal, high temperature gas purification, water treatment system.
hydraulic oil precision filtration, lubrication system impurity interception.
high-purity gas filtration, ultra-clean environment control in semiconductor industry.
Frequently Asked Questions
What materials are used for the Sintered Pleated Filter Cylinder?
It is manufactured using materials like 304, 316L, duplex steel, and Hastelloy, which provide excellent corrosion and high-temperature resistance.
What filtration precision and operating temperatures can it support?
The filtration precision ranges from 1 to 200 microns (customizable to 5 microns). It operates in environments from -200℃ up to 600℃, and certain materials can withstand up to 1000℃.
How does the pleated structure improve performance?
The folded design increases the effective filtration surface area, which improves the overall dirt-holding capacity by more than 50% compared to standard configurations.
Can this filter cylinder be cleaned and reused?
Yes, it supports backwashing, chemical cleaning (such as 0.1N NaOH or citric acid), and ultrasonic regeneration, achieving a reuse rate of up to 90%.
Is the Sintered Pleated Filter Cylinder safe for food and pharmaceutical use?
Yes, the all-stainless steel construction ensures there is no fiber shedding, making it fully compliant with strict health and safety standards in the food and pharmaceutical industries.