Pleated Metal Mesh Filter Cartridge
Pleated Metal Mesh Filter Cartridge
Pleated Metal Mesh Filter Cartridge is made of high-strength 316L stainless steel wire mesh, which is refined through a multi-layer folding process. It has the dual characteristics of high-efficiency filtration filter element and high-temperature resistant metal filter element. Compared with traditional fiber filter elements, the metal mesh structure is more stable and can be repeatedly cleaned and regenerated under harsh working conditions, meeting the strict requirements of chemical, petrochemical and other industries for precision metal filter elements.
Technical parameters
Parameter item | Specification range |
Material | 304 / 316L Stainless Steel Wire Mesh |
Filtering accuracy | 1 μm, 5 μm, 10 μm, 20 μm, 50 μm (can be customized) |
Number of folding layers | 8–16 layers |
outer diameter | 25 mm, 50 mm, 70 mm, 100 mm (can be produced on demand) |
length | 100 mm–1000 mm (50 mm steps, customizable) |
Maximum operating temperature | ≤ 550 ℃ |
Maximum working pressure | ≤ 20 bar（290 psi） |
Surface treatment | Electrochemical polishing / grinding |
Note: The above parameters can be optimized and customized according to working conditions.
Product Features and Benefits
High flux and low pressure drop
Pleated structure increases the effective filtration area, the fluid resistance is less than that of the tube cartridge with the same precision, which improves the system capacity.
High temperature and corrosion resistance
316L stainless steel material can work stably in high temperature and strong acid and alkali environments, suitable for high temperature metal mesh filter element scenario.
Washable and regenerable
Supports high pressure water gun rinsing, chemical immersion and ultrasonic cleaning, which maintains the original performance after multiple cycles and reduces the cost of cartridge replacement.
Structure
Rugged and reliable Multi-fold welding and positioning ring reinforcement design is not easy to be deformed or delaminated to ensure long life operation.
Diversified Customization
The outer diameter, length, filtration accuracy and number of folds can be customized according to the customer’s working conditions to meet the diversified needs of industrial pleated metal filter cartridges.
Product application industry
Chemical and petrochemical: catalyst protection, reactor reflux filtration, acid and alkali solution fine filtration.
Oil and gas industry: crude oil desanding, lubricating oil and natural gas filtration, extending equipment life.
Pharmaceutical biology: fermentation liquid clarification, sterile air or water terminal filtration.
Food and beverage: edible oil fine filtration, juice and wine fine filtration, to ensure taste and safety.
Environmental water treatment: ultrafiltration front-end protection, circulating cooling water filtration and recycled water deep treatment.
How do we produce your sintered filters and perform quality control?
raw material
LianDaFiltration always insists on selecting uniform raw material powder to produce each sintered filter with large pore size, high tensile strength and temperature stability in the future.
powder filling
The isostatic pressing filling process is used to achieve uniform powder density and eliminate pore defects.
High sinterability
High temperature sintering under vacuum argon protection improves the tightness of micropore connection and enhances pressure resistance.
CNC machining
Through CNC turning and grinding, the filter element geometric accuracy is maintained at ±0.02 mm to meet high-precision filtration requirements.
weld
The laser welded joints are delicate and smooth, with no risk of leakage, which improves the sealing reliability of the filter.
Dimensions
LianDaFiltrationCheck all dimensions of the sintered filter using pressure gauges and high-efficiency dimension monitoring equipment.
filter test
Micropore interception rate evaluation and pressure burst test are used to ensure that each filter element passes the quality inspection in one go.
Product packaging
LianDaFiltration All sintered filter products and accessories are packed in accordance with international standard safety procedures to meet the standards,
Through the above eight processes and strict testing, LiandaFiltration provides you with stable and reliable sintered filter products.
FAQ
First use low-pressure backwash or high-pressure water gun to rinse from the inside to the outside, then soak it in a neutral detergent, and finally dry it before reuse.
The pore size is selected based on the particle distribution in the medium and the allowable pressure difference (ΔP ≤ 0.2 bar). It is generally recommended to conduct a small batch process verification first.
Under normal operating conditions, the metal filter element can be recycled and cleaned hundreds of times, with an average service life of 3-5 years.
完全支持折叠层数、长度、外径及过滤精度的个性化定制，LiandaFiltration 可提供快速打样和工艺测试服务。
filters
wire mesh demister pad
Wire Mesh Packing
