Metal powder sintered filter element is a filter element refined from metal powder through a unique precision sintering process. This filter element does not require the addition of adhesives. After cold isostatic pressing, it is made by high-temperature vacuum sintering and has the characteristics of high strength and overall high performance. By selecting metal powder particle size and process parameters, the pore size and distribution of the filter element can be adjusted to meet different filtration needs.
Performance characteristics:
·Superior filtration performance: The metal powder sintered filter element can achieve precision filtration at the micrometer level, with a filtration accuracy range of typically 0.5-200um, effectively removing solid particle impurities from liquids or gases.
High strength and stability: The filter element has a stable shape, high mechanical strength and pressure resistance, and can withstand large reverse pressure, making it convenient for backwashing or blowback cleaning and extending its service life.
·High temperature and corrosion resistance: It can work stably in high temperature (up to 900 ° C) and corrosive environments, such as strong acid environments such as nitric acid, sulfuric acid, acetic acid, etc., with good breathability and separation effect. The filter element has high porosity, good breathability, low pressure loss, low initial resistance, easy blowback, and good separation effect. ·Easy to clean and regenerate: The filter element can be cleaned by backwashing or blowback, allowing it to be reused and reducing operating costs.
Technical parameters:
Filtering accuracy: 0.5-200um, can be customized according to requirements.
Working temperature: up to 900 ° C.
Common outer diameters: 30, 40, 50, 60, 70, 80, 90, 100, 140mm, etc.
Length: Available from 100~1500mm, special specifications can be customized.
Interface: Threads, flanges, and other connection methods can be used according to user needs.
Application areas:
Petrochemical industry: used for catalyst filtration, liquid and gas filtration, etc.
Chemistry and Fine Chemicals: In the production process of chemical products, various liquids and gases are filtered and purified.
Food and beverage: Filter beverages, mineral water, and other liquids to ensure food safety.
Shipbuilding: Liquid and gas filtration for ship engines and systems.
Automotive manufacturing: filtration of various liquids and gases during the automotive manufacturing process.
Other: It is also widely used in fields such as environmental protection, metallurgy, water treatment, gas homogenization, and pneumatic conveying.
| brand |
LEFILTER |
| accuracy |
2-200 microns |
| skeleton |
Outer diameter of about 60mm |
| material |
Stainless steel, duplex steel (customized for special needs) |
| Connection method |
Threaded, flange, plug-in, quick opening |
| pressure |
Greater than 0.3Mpa |
| Filtering direction |
External entry and internal exit (fine mesh outside) Internal entry and external exit (fine mesh inside) |
| filter area |
Diameter * 3.14 * Length |
| performance |
Resistant to high pressure, low temperature, high temperature, acid, etc |
| application area |
Polymer, petroleum, chemical, mechanical equipment, metallurgy, water treatment, oil filtration, food and beverage industries, etc |
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