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Air Cleaners / Housings
Donaldson recommends the use of our housings with RadialSeal%u2122 sealing technology for compressors. Our FPG style housings are ideal because they%u2019re reliable, durable, plastic and easy to service. Many air cleaners are stock product, but custom design support is also available.
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This after-filter retains polluting particles thanks to the following main filtration effects: diffusion, inertia and direct interception.
It is recommended for those machining processes producing fine mists from soluble oil mixed with dusts (especially of conducting materials: e.g. cast iron processes, pressure die-casting etc.).
Our after-filter is available in various models with two different levels of efficiency:
EU9 and EU13. The last one is able to retain also some smokes.
The fibreglass after-filter can be used in combination with the three kinds of air filters (turbine single and double centrifuge) and with all our modular filtration units.
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* Modular design provides optimum field flexibility and short manufacturing lead time - have it your way fast!
* Heavy duty carbon steel construction for long life - Module constructed of 7 gauge carbon steel. Door, hopper, inlet and panels are all 10 gauge steel.
* Baked on, durable alligator green powder coat paint - All carbon steel components are 5-stage acid washed prior to powder coating for maximum paint adhesion. Painted inside and outside for unsurpassed weather and corrosion resistance.
* Vertical design of the Farr filter cartridges provides more efficient pulsing of dust, thus eliminating uneven dust loading associated with horizontally mounted cartridges.
* High entry cross flow inlet eliminates upward can velocities associated with traditional hopper inlets. The channel baffles installed in the inlet protect the filters from incoming dust and separate the larger particles directly into the hopper, reducing the load on the filters.
* The Gold Series utilizes Gold Cone® cartridge technology to deliver clean air and long life while utilizing the smallest floor space of any dust collector available today.
* Multiple filter media and pleat spacing options are available to best suit your specific application and dust.
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After compressing the air, the concentration of particles and moisture increases. This creates an abrasive mixture that can cause extensive damage.
Instruments and tools can malfunction, spray painting and breathing air can be rendered unusable, maintenance costs will increase and products will be spoiled.
The range of Atlas Copco's DD - PD - DDp and QD filters, when used in the correct combinations, will provide high quality air from 9 to 7200 l/s at nominal working conditions.
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HD High Pressure Filters
HD high pressure filter housings are designed for compressed air and gas applications up to 400 bar. Each housing can accommodate any of our standard range of filter elements for your specific need. Flow capacities from 30 to 720 m³/h nominal at 7 bar g are available. Modifications on request.
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A range extended for the air conditioning: AS2 - AS3 - AS5 complete Unit FRL, governor automatically-controlled, filters, membrane drier, pressurization progressive, gate valve. Flow from 150 to 10.500 possible Nl/min. Many accessories for all applications
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Sample Gas Filters
The distance between the extraction point of sample gas and the analyser cabinet is normally bridged by tubes or hoses in continuous emission monitoring (CEM) systems. Depending on the method of analysis (FDIR, HFID, hot wet analysis, total hydrocarbons, etc.), these gas lines can be unheated or must be heated to prevent unwanted condensate formation.
Due to the nature of such installations, additional in-line filtration is required.
Bühler offers a wide selection of unheated and heated filters specifically designed for gas sampling applications.
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Large Flow Filtration for Air and Gas (1,600 scfm and larger)
Fabricated from high-quality carbon steel, PCC Series Filters are welded to ASME standards to provide large flow applications with exceptional air quality and low pressure drop. Designed specifically for use with our high performance air and gas filter cartridges, these filters can be used alone or as prefilters and afterfilters. D urable and dependable, PCC Series protects your compressed air and gas system and enhances dryer performance.
Flanged lid allows easy filter cartridge access. No need to disconnect drain valve or other tubing when changing cartridges
Sturdy vessel support legs simplify piping installations
Multi-element, carbon steel housing design 1,600 to 15,000 scfm
Easy to read differential pressure gauge standard on all models
Low housing pressure drop saves dollars (1 psi pressure drop costs, on average, $67 per year per 100 scfm at 6¢ per kWh).
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The equipment made by LTA Industrial Air Cleaning can be divided into four main categories.
Source extraction:
contaminated air is extracted right at the source and cleaned.
Group extraction:
contaminated air from a group of machines is collected and cleaned locally.
Central exhaustion:
air to be cleaned is collected by a duct system, cleaned in a central system, and exhausted.
Industrial room air cleaning:
when operating open machines or to meet strict regulations on air purity, building air cleaning can be used.
Further differentiation of the precipitation types is possible between electrostatic or solid media filtration.
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Vertical or Horizontal constructions mounted on legs or skirts.
Designed to international Pressure Vessel Codes and Standards.
These filters have multiple cartridges securely mounted with the vessel.
Cartridges offered can be of various types of construction depending on the application i.e. Pleated, wound or all metal construction.
Access to the internals can be via a Quick Opening Closure or Bolted Cover.
Flow passes through the cartridges in an in - to out flow direction.
We are able to offer elements that will accept a high differential pressure before mechanical damage can occur.
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The G•ONE can be used for water based coolants (emulsions) and straight oils for low to medium loads of oil-mist. It is not suitable for any smoke collection. Typical operations are:
• Driling
• Turning
• Miling
• CNC operations
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The subminiature filters are ideal for a broad range of industrial, medical, and instrumentation applications. The disposable filters are designed to remove most particulate contaminants in compressed air systems. The filter media, a Dutch Weave 316 stainless steel screen, is available in 5, 25,43, and 73 microns. The maximum supply pressure is 125 PSI.
Three models are available: The F-950 Series Filter has barbs for 1/16” or 1/8” I.D. tubing. The F-960 Series Filter is encased in a 10-32 UNF male threaded housing with a barb for 1/16” or 1/8” I.D. tubing. The F-970 Series Filter has the largest effective filter area and is encased in a 10-32 UNF female threaded housing.
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Features:
- Integrated monitoring of the useful lifetime of the filter element to automatically indicate the optimal time of element change
- Easily readable, informative display
- Potential free contact for relaying a fault signal to a control centre
- Condensate discharge at the rear through elbow connector, ideal for installation close to a wall
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Compressed Air Filter
Sizes Available: Miniature Series 1/8", 1/4" NPT, Compact Series 1/4", 3/8", 1/2" NPT, Large Series 1", 1-1/2" NPT
General purpose filter removes water, dirt and dust from the air line.
Manual and Automatic drain types available. The automatic drain operates only when flow change occurs.
Bowl available in transparent polycarbonate or metal zinc die cast.
Filter Element size: Miniature: 5, 25, 100 micron, Compact: 5, 25, 50 micron, Large: 5, 50 micron
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As the world’s leading air treatment technology company, Ingersoll Rand set out to find a better way. The solution: re-defining compressor air filter performance and maintenance using proactive time-based element replacement. Ingersoll Rand’s next generation of compressed air filters features our new Element Replacement Indicator (ERI) –an illuminating approach to filter maintenance that yields real, measurable benefits for you, for your company and for our environment.
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Compressed air has many advantages in terms of safety, flexibility and economic use. However, more stringent requirements are continuously being made on the quality of compressed air Airpress compressed air filters are deliverable for many
applications, are easily maintained and are fitted with a differential pressure guage.
This allows easy evaluation of the filter quality and therefore the correct moment to replace the element. The compressed air filters are housed in an aluminium casing with a plastic coating. All filters are provided with an automatic condensate/oil valve, which can also be operated manually. The filters are designed for an operating pressure of 16 bar (Spare element = Item number/E)
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Air treatment system: filter, regulator, lubricator
- A modular, compact range for all types of pneumatic circuits
- Quick mounting and connection on installation: filter, regulator and lubricator functions in a "single unit"
- Lightweight and robust for direct fitting on rigid conduits
Accessories: Softstarter cut-off valves, padlockable manual isolating valves, bypass modules.
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CFF Series Filters 1942
Quality is Built into Every Housing
* Epoxy coated interior and exterior heads and bowls
* Threaded condensate discharge connection
* Bayonet head to bowl connection up to 170 scfm (289 m3/h)
* Thermoset polyurethane liquid level indicator
* Every housing tested to a 5:1 factor of safety
Quality is Built into Every Filter Element
* All stainless steel inner and outer cores
* Complete seam welded cores having a burst pressure of 65 psid (4.5 bar)
* Coated foam sleeves providing protection against chemical attacks
* 100% silicone free
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General Description
316 stainless steel filter for filtration of compressed air in the offshore, food, pharmaceutical and allied industries. Large 40 micron standard element with manual or automatic drain for the removal of liquids and solids.
- Large flow paths minimise pressure drop. 316 Stainless steel throughout.
- Large stainless steel element.
Operating Fluids
- Gases, air, inert gas, sweet (natural) and sour gases.
- Ingress protection Heavy seas / on deck rating
Technical Data
Working Temperature:
- Ambient temperature -20ºC to +80ºC (-4ºF to +176ºF)
- Low temperature version -50ºC ( -58ºF)
Ports:
- 1/4", 1/2", 3/4" and 1" NPT and BSP
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Fisher Controls, Regulator Division is requesting the return of regulators per the July 10, 2007 IMPORTANT SAFETY NOTICE--REGULATOR RETURN. The regulators to be returned are the Type/Series HSR, 67C, 67CR, 67CF, 67CFR, and R622.
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General Description
316 stainless steel for the offshore, food, pharmaceutical and allied industries. A combination unit for filtration and pressure regulation of compressed air for use in these industries.
- 316 Stainless steel throughout. Large flow paths minimise pressure drop. Integral mounting holes.
- Tagging facility built in.
- Filter Unit
Operating Fluids:
- Gases
Filtered lubricated or non-lubricated air, inert gas, sweet (natural) gases. Sour gas option available
- Liquids
Low pressure hydraulic, mineral oil or water.
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The FRL range is a complete line of components for the treatment of the compressed-air.
FILTER: Thread from 1/8 to 1". Filtration Grade from 5µm to 50µm. Maximum Pressure 15 bar.
REGULATOR: Thread from 1/8 to 1". Regulation Range from 0-2 to 0-12 bar. Max. Pressure 15 bar.
FILTER REGULATOR: Thread from 1/8 to 1''. Regulation Range from 0-2 to 0-12 bar. Filtration Grade from 5µm to 50µm. Max. Presssure 15 bar.
Condensate Exhaust System: Semi automatic - Manual or Automatic to vacuum-operated.
QUICK EXHAUST REGULATOR: Thread 1/8-1/4. Regulation Range from 0-2 to 0-12 bar. Max. Pressure 15 bar.
LUBRICATOR: Thread from 1/8 to 1''. Max. Pressure 15 bar. Oil Loading System: Manual or Automatic to vaccum-operated.
SHOT OFF VALVE: Thread from 1/8 to 1''. Max Pressure 15 bar. Drive System Manual, Pneumatic, Electropneumatic.
SOFT START VALVE: Thread from 1/8 to 1''. Max. Inlet Pressure 3-10 bar. Drive Sytem Electropneumatic.
FR-L, V-FR-L, F-R-L, V-R-L, F-L are available.
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C3
of plastic, modular design
5 and 20 µm, G1/4 - G1
outlet 0 - 8 bar, max. 8500 l/min
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Assembled Combinations
Sizes Available: Miniature Series 1/8", 1/4" NPT and Compact Series 1/4", 3/8", 1/2" NPT
An assortment of filter, regulator, and lubricator combinations available.
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Supply only "compressed air".
For compressed air, always use clean air chat does not contain corrosive gas.
Be sure to use non lubricated, filtrated dry air (équivalent to Class 1, 3, 2 - ISO 8571-3).
With a thorough understanding of compressed air characteristics, design a pneumatic circuit.
%u25A0 Where instantaneous stop holding at emergency stop is required, the same function as in the mechanical or hydraulic or electrical units cannot be expected.
%u25A0 There arise pop-up, jet-out and leaking phenomena caused by compressibility and expansibility, which are air characteristics.
Prior to use, always ensure that the product withstands the operating environ ment.
%u25A0 The product cannot be used in corrosive gas, chemical liquid solvent, water, water vapor (steam) and ozone atmosphère. When a product is exposed to water droplets, oil or metallic powder, such as spatters and chips, be sure to protect it.
%u25A0 No product can be used in the explosive gas atmosphère.
Always pay extra attention to the electric circuit during emergency stop, and cylinder opération, etc. during power failure.
Attach a "pressure switch" and "residual pressure discharge valve" to the compressed air inlet of the equi pment.
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Filters, Regulators, and Lubricators (FRLs)
27 Modular Series Assemblies and Accessories
Filter, Regulator, Lubricator, trio (pictured)
- traditional trio design
- gauge packaged uninstalled for installation on either side
- bowl guard supplied standard
- filter, regulator, and lubricator options available
27 Series combo units offer pre-assembled units for fast installations. The integral filter/regulator offers space saving design. Duo and trio assemblies utilize the modular clamping system to ease installation.
Other Filters, Regulators, and Lubricator Products offered by Coilhose Pneumatics:
Economy Regulators
Pre-Set In-Line Pressure Regulators
Adjustable In-Line Pressure Regulators
In-Line Series F, R, Ls
Miniature Series F (also in Coalescing), R, Ls
Miniature Pro Line F, R, L, Assemblies and Accessories
25 Series F, R, L, A and A
26 Series F (also in C), R, L, A and A
27 Series Modular Series F(also in C), R, L, A and A
Heavy Duty Series F (also in C), R, L, A and Accessories
General Purpose Series F (also in C), R, L, A and A
Dessiccant Air Dryers
Mechanical Condensate Drains
Solid State Automatic Drain
Pressure Gauges
Vacuum and Hydraulic Gauges
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The enhanced ARO-Flo products come in four series, varying in port size and maximum standard cubic feet per minute (scfm) for optimal fit to the application and tools used:
-Miniature 1000 Series with 1/8” and 1/4” ports, and a maximum flow of 27 Liters/sec.
-All-new Compact 1500 Series with 1/4” and 3/8” ports, and a maximum flow of 109 scfm.
-Standard 2000 Series with 3/8”, 1/2”, and 3/4” ports, and a maximum flow of 104 Liters/sec.
-Heavy-Duty 3000 Series with 3/4” and 1” ports, and a maximum flow of 180 Liters/sec.
Key advantages of the upgraded ARO-Flo products are optimal performance and improved safety.
Safety
• Tested to ISO standards
• Locking Bowls
Performance
• Top tier flow performance
• Industry’s largest integral gauge
• 5 micron standard filter
Modularity
• Fully modular units and accessories
• Easy installation and maintenance
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MD4
Modular Filters, Regulators, Lubricators with space saving design allowing for use in smaller spaces while providing high flow capacity.
MD4 series have modular clamps that can be disconnected from the front instead of the bottom, making filter element replacement and general maintenance much easier. There is also an option for an adsorber that is designed to remove vapors from the air line that cannot be removed by a coalescing filter. It allows for air to be free of oil and hydrocarbons.
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Dry seals for compressors and turbines require clean, dry gas to maintain seal integrity and ensure longevity. Gas seal support systems as specified in API-614 require filters and sometimes water-removing coalescers to ensure gas quality to the seals.
For critical seal gas filtration, the ideal arrangement is to have “duplex” filters. In the duplex configuration, there is always one filter on-line filtering and/or “drying” the gas, even when the other filter element is being replaced.
Dry Seal Gas Duplex Filters meeting API-614:
• Reduce cost by eliminating expensive stainless steel fittings and assembly time. Compact design saves space
• Simple duplex housing arrangement reduces possibility for incorrect operation and potential for shutting off the dry gas seal flow
• Zero-leak integral transfer valve and double block valves provide assurance of tight shut off when replacing elements
• 316 stainless steel materials
• ASME code construction
• Available with coalescing (liquid removal) and filter (particulate removal) cartridges
• Designs to 2600 PSI
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WITT Gas Filters, some with condensation outlet, for pipelines and gas outlet points. For particles from 0.3 - 40 micron.
Advantages
- ultra fine filtering out of mechanical impurities through nickel chromium steel filter inserts
- broad range of uses - compatible with many technical gases (e.g. BAM approval for acetylene)
- change of filter possible while installed due to user-friendly design
- high flowrate thanks to flow maximising design
- condensate can be collected and removed using condensate drain (models 77 and 625)
- easy to install thanks to large choice of connections
- reliable filtering performance increases service life of downstream fittings and equipment
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