Sintered Metal Filter Cartridge Ensures Fine Filtration
Sintered metal filter element includes sintered mesh filter element, sintered fiber felt filter element and powder sintered filter element. We are a professional manufacturer of sintered products.
is made of stainless steel woven wire mesh, or stainless steel fiber felt. It is constructed by using multi-layered wire mesh overlapped and then sintered together in vacuum furnace, rolled into a cylinder shape with two ends welded together. Rolling seam welding process is added for roundness and flatness of entire structure. Its interlaced mesh forms a rigid structure which overcomes the disadvantages of ordinary wire mesh, such as low strength, unstable hole shapes, also beats sintered powder filter, ceramic filters, etc. Above all, this stainless steel filter cartridge wins great favor with prominent features like high temperature resistance, smooth wire pores, good permeability, high dirt holding capacity.
Customize the size, interface, and filtration precision of different filter elements according to the design, which are widely used in petrochemical filtration, food and beverage filtration, pharmaceutical filtration, dust conveying filtration, catalyst filtration, self-cleaning equipment, etc.
Sintered metal filter cartridge
Feature
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High mechanical strength and pressure tolerance.
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Good corrosion resistance, excellent durability.
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Stable pore shapes, high permeability.
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High dirt-holding capacity.
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Wide service temperature, ranging from -200 °C to 1000 °C.
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It can be back washed easily, which prolongs service life.
Specification
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Standard material: SUS 316 L, SUS 304, 316, 304, 317 L, 904 L, 321, titanium, other alloys are also available.
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Filter rating: 0.2 micron to 300 microns.
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Standard outer diameter: 64 mm.
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Other outer diameter: 30 mm, 40 mm, 50 mm, 60 mm, 64 mm, 70 mm, 80 mm, 350 mm.
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Standard inner diameter: 28 mm.
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Length: 10" (254 mm), 20" (508 mm), 30" (762 mm), 40" (1016 mm), 60" (1524 mm).
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Fittings: Double open end, single open end, double O-rings.
Interface Type
Application
Sintered filter cartridge is widely used for liquid, gas, solid filtration, gas sample collection, sound attenuation in many industries such as aerospace, petroleum, food, metallurgy, etc.
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Used for gas distribution in the fluidized bed.
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Used for washing and drying in pharmaceutical industry.
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Used in water treatment and filtration of gas in the field of food and beverage.
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Used for fine filtration of hydraulic oil or lubricating oil in machinery industry.
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Polymer filtration in chemical industry.
Sintered Powder Metal Filter Cartridge
SINFT offers a wide range of cleanable all-metal powder filter cartridges for optimum filtration in critical applications. Our filter cartridges perform in liquid and gas applications under the harshest conditions of temperature, pressures and corrosion.
Sintered metal filter cartridge is manufactured by metal powder without adding adhesive. Formed under isostatic cool pressing and sintered with high temperature vacuum. The size and distribution of the pores can be controlled by the metal powder.
Features
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High Permeability
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Mean Pore Size & Particle Size Retention
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Capillary Attraction
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Mechanical Properties & Thermal Conductivity
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High temperature resistance, up to 900℃.
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Corrosion resistance
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Good back flush flow and durable performance
Sintered mesh filter cartridges are made from usually 5-layer stainless steel wire mesh. Our sintered filter cartridges has more strong structure, fine permeability and accurate filter precision, easy back wash cleaning. Beside above mentioned benefits, sintered mesh cartridges are resistance to corrosion, high temperature, and high pressure.
Its materials are all stainless steel construction, such as AISI304, AISI304L, AISI316, AISI316L. Filter rating range from 1 micron to 250 micron.
Sintered mesh filter cartridges are widely used in pharmaceuticals, fluidized beds, liquid and gas filtration, chemical processing, chemical fiber filtration, food and beverage, oil and gas filtration, polyester and water treatment industries.
Pleated sintered mesh filter is made of stainless steel wire mesh, or sintered metal fiber felt, which is sintered at each wire contact point to produce a strong surface-sieving porous filter cylinder. Moreover, the filter element is pleated design that further provides large filter area, good dirt holding capacity. Double open-ended or single open-ended is available as per customers' need, threaded end is often equipped with gasket, like o-ring, to reduce the friction of the corrugated filter. Unlike unsintered mesh, pleated sintered mesh filter enables the use of finer wires to produce more pores per unit area for higher contaminant loading capacity. On the other hand, pleated sintered filter cartridge is more preferred to replace the PP filter cartridge with its back washing and reusability advantage, in applications of corrosive liquid filtration, oxidizing liquid filtration, liquid and gas filtration, etc.
Feature
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Pleated design for high dirt holding capacity.
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All stainless steel construction for corrosion resistance.
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High strength and stability, resistant to high pressure and harsh operating conditions.
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Various filtration rating for different design requirements.
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Easy to backwash, it prolongs service life.
Specification
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Material: stainless steel, some special alloys are also available.
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Filtration rate: 0.2 microns to 500 microns.
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Length: 3.9" to 59".
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Outer diameter: 1.378" to 3.15".
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Working temperature: -200 °C to 600 °C.
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Cleaning: ultrasonic cleaning, high temperature baking, cleaning agent.
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Packing: wooden case or export case, generally wrapped in plastic bag separately first.
Application
Sintered pleated filter cylinder is widely used for filtration of gas-liquid, high molecular polymer, hydraulic oil, in the following industries:
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Mining industry.
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Textile industry.
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Food industry.
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Chemical and pharmacy industry.
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Automotive industry.
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Insulation industry.