Beijing PFM Screen Co., Ltd.
Beijing PFM Screen Since1987 specialize in filter mesh & mesh filters manufacturing!
Add to Cart
Multi-layer sintered wire mesh is a new type of filter mesh. This filter mesh with higher mechanical strength and integral rigidity which is composed of multi-layers of wire mesh laminated in a particular way and sintered together in a vacuum oven.
Apertures of every layer are interlaced to build an ideal and uniform filter structure, which determines its advantages much better than regular wire mesh, such as high strength, good rigidity, fixing the size of the aperture. The aperture size, permeability and strength of wire mesh are composable and devisable, meshes that own this structure can present excellent performance of filter precision, filter resistance, mechanical strength, abrasion and heat resistance, machinability, as a result, the comprehensive performance is thoroughly better than other filter media.
The meshes of the layers of the screen are interlaced to form a uniform and ideal filtering structure, which not only overcomes the defects of low strength, poor rigidity and unstable mesh shape of the ordinary metal mesh but also can be used for the pore size of the material. The permeability and strength characteristics are reasonably matched and designed so that it has excellent filtration precision, filtration resistance, mechanical strength, wear resistance, heat resistance, and processability. The comprehensive performance is obviously superior to sintered metal powder and ceramics. Other types of filter materials such as fiber, filter cloth, filter paper, etc.
• Corrosion resistance.
• Anti-acid and alkali.
• Anti- high temperature.
• Good filter performance.
• mechanically good Easy to process
• Long using life
• Filters cleanable made by sintered mesh
| Model | Nominal filtration accuracy | Absolute filtration accuracy | Structure | Bubbling pressure(Pa) | Thickness (mm) | Weight (kg/㎡) |
| PFM-01 | 1μm | 6-7μm | 100+400×2800+100+12×64+64×12 | 5200-6000 | five-layers 1.7mm six-layers 3.5mm | five-layers 8.4kg/㎡ six-layers 14.4kg/㎡ |
| PFM-02 | 2μm | 8-9μm | 100+325×2300+100+12×64+64×12 | 4250-5000 | ||
| PFM-05 | 5μm | 11-14μm | 100+200×1400+100+12×64+64×12 | 3000-3800 | ||
| PFM-10 | 10μm | 16-18μm | 100+165×1400+100+12×64+64×12 | 2600-3300 | ||
| PFM-15 | 15μm | 24-26μm | 100+165×1200+100+12×64+64×12 | 2000-2700 | ||
| PFM-20 | 20μm | 28-32μm | 100+165×800+100+12×64+64×12 | 1800-2300 | ||
| PFM-25 | 25μm | 33-36μm | 100+165×600+100+12×64+64×12 | 1400-1800 | ||
| PFM-30 | 30μm | 40-45μm | 100+450+100+12×64+64×12 | 1200-1700 | ||
| PFM-40 | 40μm | 56-62μm | 100+325+100+12×64+64×12 | 1000-1500 | ||
| PFM-50 | 50μm | 75-80μm | 100+250+100+12×64+64×12 | 900-1200 | ||
| PFM-75 | 75μm | 85-95μm | 100+200+100+12×64+64×12 | 700-1100 | ||
| PFM-100 | 100μm | 110-120μm | 100+150+100+12×64+64×12 | 650-1000 |
1. Gas homogenization in particle industry, fluid plate in the metal industry.
2. Decentralized cooling in extreme heat environment.
3. Filtration, cleaning and drying of materials in the pharmaceutical industry.
4. Fluidization of pulverized coal injection in BF and concentrated phase transfer system.
5. Supporting bracket of catalyst.
6. Apply to the fluid bed of gas distribution.
7. Air diffuser
8. Flame arrestor
9. Rupture disk
10. Water treatment
11. Sand control pipe
12. Pipe filter
13. Fluidized bed
14. Automatic self-cleaning filter