60mm Diameter Sintered 316L Stainless Steel Filter Cartridge

60mm Diameter Sintered 316L Stainless Steel Filter Cartridge

1. Manufacturing Technique
1)Stainless steel powder sintering filter element

2)Main technical parameters

Filter aperture:1-100(microns)

Material of filter element: 316L powder

Operating temperature: 0~900℃

Diameter: 18-80(mm)

3)The main features

3.1. Controllable pore size and porosity, high filtration accuracy

3.2. Good permeability and small initial pressure difference

3.3. Corrosion resistance, can be used in highly corrosive environment

3.4. High mechanical strength, good stability, can work under high pressure difference

3.5. High temperature resistance

3.6. Renewable and long service life

4)Typical application

4.1. High temperature steam and gas filtration

4.2. Filtration of oil slurry and other petrochemical products

4.3. Filtration and recovery of solid catalysts

4.4. Ozone disinfecting water filtration in food production process

4.5. Filtration of chemically complex liquids

4.6. Filtration of liquid and gas under high temperature and pressure

2. Specification of stainless steel sintered porous materials

3. Application of sintered stainless steel filter element:

Oil well injection water filtration, process circulating water filtration, cooling water filtration; Monomer and polymer production, amine-rich and amine-poor recovery; Lubricating oil, jet fuel and other oil filtration; Catalyst recovery; Filtration of chemical raw materials and finished products; Intercept carbon ink and filter aid; Filter naphtha, FCC slurry, AGO atmospheric gas oil, CGO coking wax oil, VGO vacuum gas oil; Protect pump, heat exchanger, valve and other key equipment

4. Application of stainless steel sintered porous materials

According to its physical and structural characteristics, stainless steel sintered porous materials are mostly used in the fields of noise elimination, filtration and separation, fluid distribution, flow limiting, capillary core and so on.

• Chemical raw material production process in addition to impurity filtration, material decarburization filtration and fine filtration.
• Ultrafiltration, RO, EDI system security filtration in water treatment.
• Food and beverage industry finished product clarification filtration.
• Filtration and recovery of precious metal catalyst in petrochemical industry.
• Precision filtration of liquid raw materials, products and pharmaceutical intermediates in the chemical industry.
• Reverse osmosis security filtration in the field of water injection filtration.
• Gas purification of steam, compressed air deoiling purification.
• Medium purification and flow limitation for pneumatic components, lubricants, fuels and hydraulic pressure systems.
• Chemical dye industry of high - temperature decarburization.

5. Stainless steel sintered porous materials are allowed to use in the environment

Nitric acid, sulfuric acid, acetic acid, oxalic acid, phosphoric acid, 5% hydrochloric acid, molten sodium, liquid hydrogen, liquid nitrogen, hydrogen sulfide, acetylene, hydrogen, carbon dioxide gas, water vapor etc.

6. Method for cleaning stainless steel sintered filter elements.

• The decarbonization filter elements in the pharmaceutical and chemical industries are mainly back blown and backwashed, and the ultrasonic cleaning is the best.
• The filter elements of water industry are mainly rinsed with 5% concentration of nitric acid.
• According to the chemical properties of the filtered impurities, the filter elements of the original liquid shall be respectively soaked in pickling (5% nitric acid) or alkaline washing (3-5% sodium hydroxide) and then washed with ultrasonic cleaning.

7. Main products list