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ACS Industries, Inc. has supplied After-Treatment Exhaust System Mounting Components to automotive OEMs and Tier I Suppliers since our first knitted wire mesh support systems came to market in 1975. Since then, our exhaust component products have established themselves in both on- and off-highway applications throughout the world. As global emissions requirements tighten and more after-treatment systems using catalyzed substrates are used, ACS' After-Treatment Exhaust System Mounting Components will continue to play a key roll.
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‘Becoil’ knitted mesh demisters.
In many industrial processes it is necessary to remove mist or spray droplets from air or gas streams in order to purify the gas, remove liquid which would contaminate the subsequent process, damage downstream equipment, constitute an undesirable atmospheric emission, or to recover a useful liquid product of the process.
'Becoil' Demisting Units are separators of the impingement type consisting of multiple layers of fabric knitted from metal or plastic monofilaments, crimped and than assembled so that the crimps cross in successive layers. Pads fabricated in this way have a very uniform voidage with an extremely high ratio of filament surface area per unit volume of pad.
Collected liquid in the mesh forms discrete droplets on the filaments which fall off as the force of gravity overcomes the combined forces of the rising gas and surface tension, which tend to hold the droplets to the filament.
'Becoil' Demisting Units have been specially designed to achieve highly efficiency removal - up to 100% on entrained droplets above 5 microns in size, while generating low pressure losses and are virtually maintenance free.
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Stainless Steel Filter Elements:
Stainless steel filter elements are made up of several layers of 316 mesh that are sintered together to form an integrated porous element. The middle mesh is of very fine gauge and determines the filtration efficiency of the elements. This layer is then overlaid with inner and outer layers of coarser mesh, to give support and protection.The elements are a typical surface filter and the contaminants are retained on the surface of the filtration layer, this makes cleaning and back flushing a simple process. These filter elements should be ultrasonically cleaned to give best results. Stainless steel filter elements are particularly useful in heavily contaminated applications and for use as pre-filters before disposable
type final filters. Gaskets are required with stainless steel filter elements. The options are Viton, PTFE or high temperature annealed copper.
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Filtering liquids or air in hostile environments-such as those subject to temperature extremes, high orders of shock/vibration, and caustic fuels or fumes-has posed problems for paper filter elements. These types of elements simply will not withstand these types of operating conditions.
Metal Textiles knitted wire mesh liquid and air filters overcome the limitations and deficiencies of these and many other filtration methods. Where resistance to degradation, corrosion, mechanical, or thermal shock is desired%u2014and where a resilient product is needed for proper cavity fit%u2014Metal Textiles filters provide an economical, robust alternative. From cryogenic operating conditions up to temperatures of 650° C, knitted wire mesh filters maintain their integrity even when subjected to extremely high vibration and exposed to destructive gases such H2, SO4, and HNO3.
Metal Textiles Knitted Mesh%u2014A Superior Alternative to Paper or Sintered Metal
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Suitable for the filtration of fine dust type in gas turbines, compressors, shot blast, tobacco, pulverized coal ash, floating, pigment, wood dust collection.
- Imported cellulose fiber or synthetic fiber for base media
- Excellent filter efficiency
- Wide pleat spacing, great filter surface
- Electrochemical or stainless steel plate top and bottom, no rust
- Perforated zinc galvanized metal inner core, allows good airflow
- Specialty chlorine rubber gasket to ensure airtight sealing
- Applicable temperature: 65°C—135°C
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# various geometrics
# with wire mesh and metal fibre felt
# for high and low pressure
# offered as
* coated filters
* pleated filters
* screen baskets
* filter candles
* custom-made products
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The filter elements, including sintered metal powder filters, sintered metal fiber filters, titanium filters and other alloyed filters, are manufactured by isostatic pressing or co-axial pressing via powder metallurgy process. Available materials are: stainless steel 316L, 304L, 904, Titanium, Inconel, Hastelloy, Nickel, Monel and other alloys .etc.on request.
The pore size can be adjusted by suitable selection of the powder size fraction and the process parameters. It has the type of tube, disc and stack of lamination and so on.
Main Applications
1. Gas and liquid filtration
2.Solid catalyst recovery
3.Filtration of slurry oil and other petrochemical products
4.High-temperature gas filtration
5.Fluidization
6.Powder conveying
7.Aeration, and other applications in various industrial fields.
Main advantages
1. Good shape stability
2. High mechanical strengthen and good integrity
3. Controllable pore sizes and porosity
4. Good permeability
5. Good corrosion and thermal resistance
6. Easy to be made into complicated shapes, can be put together by soldering or gluing
7. The service life can be prolonged by cleaning and regenerating process
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‘Becone’ Knitted Mesh Coalescers
The 'Becoil' Demisting Unit is a high efficiency, low loss device for removing liquid particles in excess of 5 microns. To further the collection efficiency below 5 microns, the 'Becone' Coalescer was developed.
The unit is a pad fabricated from a composite fabric consisting partly of monofilaments and partly of a staple fiber yarn exhibiting along its length the ends of the staple fibers composing it. These fibers are much smaller in diameter than either the yarn into which they are spun or the monofilaments - consequently forming a more efficient filter.
The multitude of fibrous ends presented to the gas flow reduces the streamline effect, trapping the fine droplets within the coalescer, and the coarse droplets so formed are re-entrained in the gas stream leaving the coalescer. These larger droplets are than easily removed by a conventional 'Becoil' Demisting Unit.
The combined 'Becone' and 'Becoil' installation increases collection efficiency to 98% in the 2-5 micron range and these results have been substantiated in many installations.
Pressure loss is increased but not dramatically since the 'Becone' Coalescer still has a considerable free volume, even allowing for the introduction of fibrous yarn.
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| ... products without technical information |
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PTM sterilizing grade cartridge filters are manufactured for the specific needs of the pharmaceutical industry. Manufactured with inherently hydrophobic PTFE membrane, these cartridges are designed for use in the filtration of aggressive solvents, and as compressed gas and vent filters. Each cartridge module is individually bubble point tested using 60/40 IPA and water before it is released from manufacture. The cartridge surface area, filter core design, pleat configuration and pleat packing density have been optimized to provide increased cartridge life resulting in lower filtration operating costs. Rugged construction ensures repeatable steaming and testing. PTM grade cartridges are 100% integrity tested.
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Pall-Fit Series Filter Elements
Features
Retrofit for JB1 filter elements used in offshore applications
Dynalloy sinter-bonded filter media
Minimum collapse differential pressure %u2013 268.9 bard (3900 psid) per ISO 2941
All machined flow surfaces have 63 RMS finish
Electropolished hardware
Available in 10 and 40 micron (%u03BCm) grades, 98% efficiency
All 316/316L SS construction
Outside to inside flow
Built to ISO 9001 standards
Performance Specifications
Filter Grades (98% efficiency): 10, 40 %u03BCm
Minimum Core Collapse Pressure: 268.9 bard (3900 psid) @ 121.1°C (250°F)
Maximum Operating Differential Pressure:
2 P/N 132295-01 (63.5 mm/2.50" length):
127.6 bard (1850 psid) @ 121.1°C (250°F)
P/N 132294-01 (149.6 mm/5.89" length):
172.4 bard (2500 psid) @ 121.1°C (250°F)
Product Specifications
Materials of Construction:
Media: 316 Stainless Steel
Hardware: 316/316L Stainless Steel
Dimensions (nominal): P/N 132295-01:
Outside diameter: 30.73 mm (1.21" )
Length: 63.5 mm (2.50" )
P/N 132294-01:
Outside diameter: 61.21 mm (2.41" )
Length: 149.6 mm (5.89" )
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The filter elements, including sintered metal powder filters, sintered metal fiber filters, titanium filters and other alloyed filters, are manufactured by isostatic pressing or co-axial pressing via powder metallurgy process. Available materials are: stainless steel 316L, 304L, 904, Titanium, Inconel, Hastelloy, Nickel, Monel and other alloys .etc.on request.
The pore size can be adjusted by suitable selection of the powder size fraction and the process parameters. It has the type of tube, disc and stack of lamination and so on.
Main Applications
1. Gas and liquid filtration
2.Solid catalyst recovery
3.Filtration of slurry oil and other petrochemical products
4.High-temperature gas filtration
5.Fluidization
6.Powder conveying
7.Aeration, and other applications in various industrial fields.
Main advantages
1. Good shape stability
2. High mechanical strengthen and good integrity
3. Controllable pore sizes and porosity
4. Good permeability
5. Good corrosion and thermal resistance
6. Easy to be made into complicated shapes, can be put together by soldering or gluing
7. The service life can be prolonged by cleaning and regenerating process
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compressed air filters ‘soak up’ oil and water and are said to run in a ‘wetted out’ or saturated state. This temporarily blocks the path of compressed air through the normally open filter structure and increases the operating pressure drop as the air flow has to force liquids through the fine matrix of the filtration media. This leads to the higher energy consumption.
Unlike typical filters, the Bossmanfilter's Microfilter elements are
does not soak up in liquids, ensuring the available open area is kept to a maximum for dirt Liquid aerosols coalesce within the anti re-entrainment barrier and fall into the filter bowl to be discharged via the drain.Solid particulate is captured and held within the open area of the filter media, eventually increasing the differential pressure to a point where it is more economical to replace the filter element.
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Our line of Finite Conversion Elements are the high quality, exact fit alternative to high priced elements.
We offer an extensive line of replacement filter elements.
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Xebec's criteria for the economical choice of a filter are:
* High flow capabilities
* Low differential pressure
* High dirt-holding capacity by integrating the prefilter medium with the final filtration layers
* Long service life
* ISO controlled manufacturing process
Three filter grades are available:
* Filter Element Grade AE
Efficiency 99.99% at 1 micron. Oil retention down to 0.5 ppm per ISO 8573.1.
* Filter Element Grade PE
Efficiency 99.9999% at 0.01 microns. Oil retention down to 0.01 ppm per ISO 8573.1.
* Filter Element Grade AC
Activated carbon element which adsorbs oil vapor down to 0.001 ppm. It is always preceded by a PE filter series to remove aerosols.
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Hitachi Mould Case Circuit Breaker ( Fuse-Free Breakers ) & Earth Leakage Breakers are designed for circuit protection of low-voltage distribution systems. They are suitable for applications as main breakers, protection of branch, feeder circuits and connected apapratus.
Quick contact inspection/ Easy contact replacement.
Easy wiring/ High safety/ High Reliability.
DIN rail mounting mechanism
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