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CNG Series
Twin Tower Natural Gas Dryers
CNG Series twin tower purification systems are completely self-contained, fully automatic, heat reactivated, closed-loop blower purge desiccant dryers. Located at the gas inlet of the booster compressor, they are designed to remove water vapor from Compressed Natural Gas. Using molecular sieve as the drying media, these systems will continuously dry CNG down to a pressure dew point as low as -100°F with residual moisture levels as low as 0.04 lbs. per mmscf.
Specifically engineered for large flow (>200 scfm) heavy-duty NGV fleet refueling applications.
Specially formulated molecular sieve desiccant for minimal odorant fading and low-pressure drop.
Full-ported, poppet type non-lubricated valves for reliable operation and long life.
Down-flow drying results in less fluidization & longer desiccant life.
Closed-loop convection regeneration-no gas lost to purge and prolonged desiccant life.
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A philosophy of quality manufacturing and innovative design has made Kemp a leader in engineered solutions for air, gas and liquid drying/separation. Let us put our 130 years of engineering and manufacturing experience to work for your engineered application.
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P u r g a s complete purification series
In order to make natural gas suitable for utilisation as fuel in motor vehicles, it is essential to remove suspended solid particles and to ensure that the gas is dry (i.e. that it contains no water)! On the one hand this ensures reliable operation of the vehicles by preventing clogging and corrosion of vital vehicle components such as the fuel system and the fuel tank.
On the other hand, natural gas fuel filling stations are not subject to disturbances, for example at compressor intakes or due to freezing at the fuel pumps, so that availability is ensured around the clock.
Meet the reqirements of ISO 15403:2000(E). http://www.iso.org
ZANDER offers system solutions from 16 up to 350 bar. Capacity 35m³/h up to 2500 m³/h.
Manufactured by the specifications ISO 9001 and ISO 14000, the design of the delivered absorbers and filters is technically free from oil and grease, for applications involving technical gases of the fluid group 1 according to the pressurised equipment directive (DRG 97/23/EC). This ZANDER system solution dependably fulfils the standard for natural gas quality according to ISO 15403:2000(E) as well as compliance with the European directives for explosion protection according to ATEX (94/9/EG)
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Natural gas processing plants purify natural gas before it is supplied to the market.
The components extracted are either recycled (ethane, propane, LPG) or disposed of (nitrogen).
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As Gas Chromatograph users will probably confirm, little has changed in the past decades in the way hydrogen gas is used in the laboratory. Now that picture is set to change, thanks to a remarkable multi-disciplinary gas generator manufactured by Parker Balston. Their new paradigm solution for generating hydrogen in laboratories is so easy to use that it could potentially save thousands of Euros a year in expensive downtime and installation costs.
Four different models have been upgraded to the 100, 165, 260 and 510 ml/min units producing high purity hydrogen, 99.9999% at up to 6.89 bar. Special features include an advanced PEM electrochemical cell protection system with microprocessor controls, a unique water hydration circulation purification system. This is also complimented by USB capability with software options for remote monitoring and control, blue intensity back lighted display for simple operator use with touch screen visuals for system status checks, Automatic water fill options, and data logging performance controls for preventative maintenance with reporting tools for use in regulated environments where system validations are required.
These generators will allow GC (Gas Chromatograph) users to supply, control, and automate all hydrogen gas supplies. A single generator can support up to as many as 13 instruments with high purity hydrogen.
Other applications include fuel gases for total hydrocarbon analyzers, supply gases for hydrogenation reactors, hydrogen for pilot scale fuel cells assays and hydrogen for collision reaction gases.
Each generator is available as standard with a two-year warranty emphasizing the quality and reliability
Parker Balston is the worldwide leader in separation and filtration technologies, and offers a broad range of analytical gas generators to meet your specific analytical instrument requirements. All products are backed by a fully staffed field sales and service organization.
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The combination of these technologies produces a continuous on-demand supply of pure nitrogen. Typical applications include nebulizer gases, curtain gases, source gases, chemical and solvent evaporation, instrument purge and supply, evaporative light scattering detector use and sparging.
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The Parker Balston NitroSource Lab nitrogen generator can produce up to 500 lpm of pure LC/MS grade nitrogen at pressures up to 10 bar. The generator is engineered to transform standard compressed air into a safe regulated supply of nitrogen with minimal operator attention. Pressure flow rates and purities are specifically designed to match the stringent requirements of all the latest LC/MS instruments. Typical applications include LC/MS, LC/MS/MS, nebuliser gases for APCI and ESI, ELSD, Turbo Vaps and chemical solvent evaporation. The Nitrosource Lab technology has been tried and tested by all the major LC/MS manufactures.
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‘Plug and Play’ Nitrogen Generator for LC/MS
The Parker Balston® NitroFlow Lab is a self contained generator that produces up to 32 lpm of pure LC/MS grade nitrogen at pressures up to 8 bar. It produces nitrogen by utilizing a combination of compressors, filtration, and membrane separation technologies. High and low pressure compressors carefully matched to hollow fibre membranes separate the clean air into a concentrated nitrogen stream.
The combination of these technologies produces a continuous on-demand supply of pure nitrogen. Typical applications include LC/MS/MS nebulizer gases for APCI and ESI, ELSD, Turbo Vaps and chemical solvent evaporation. The NitroFlow Lab has been tried and tested by all the major LC/MS manufactures.
The unique combination of the dual compressor generator ensures that the NitroFlow Lab has several unique technical advantages over all other existing LC/MS Nitrogen Generators.
Nitrogen is produced at low pressure and then compressed to 8 bar. This ensures minimal maintenance of the system with no compressed air filter replacements or condensate. The compressor life is guaranteed under the Parker Balston warranty for 8000 continuous running hours, the longest currently available on the market.
Parker Balston is the worldwide leader in separation and filtration technologies, and offers a broad range of analytical gas generators to meet your specific analytical instrument requirements. All products are backed by a fully staffed field sales and service organization.
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Parker Balston® SOURCE LCMS-5000 Series is now available for Applied BioSystems MDS Sciex API-LC/MS users
The Parker Balston® SOURCE-LCMS-5000 is a visually integrated and functionally modular LC/MS gas generation system which produces high purity nitrogen, zero air and exhaust pump gases for all Applied Biosystems – MDS Sciex LC/MS/MS instruments.
It produces nitrogen, zero air and pump exhaust air by utilizing a combination of a compressor with filtration, catalysts and membrane separation technologies. An integrated low-maintenance compressed air supply is filtered by high efficiency coalescing filters removing all contaminants down to 0.01 micron. Hollow fiber membranes subsequently divide the clean air into a concentrated nitrogen stream. The zero air is produced by catalytic oxidation which converts the hydrocarbons. A passive hollow-fiber dehydration membrane is used to create the exhaust pump gas.
The integrated Scroll compressor is ‘whisper’ quite at only 48 dBA and is supplied as standard with a 10,000 hour / 3 year warranty. Low maintenance and reliable this offers the best compressor warranty currently available on the market.
Parker Balston is the worldwide leader in separation and filtration technologies, and offers a broad range of analytical gas generators to meet your specific analytical instrument requirements. All products are backed by a fully staffed field sales and service organization.
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Distributed Energy Systems' StableFlow™ Hydrogen Control System is a breakthrough product allowing a power plant to actively control generator casing hydrogen purity, pressure and dew point.
StableFlow Hydrogen Control Systems integrate into your current hydrogen supply and automatically control pressure, purity and dew point. Actively controlling
hydrogen at optimum levels in your hydrogen cooled generator that will:
• Optimize Fuel Efficiency
• Maximize Generator Capacity
• Extend Generator Life
StableFlow Hydrogen Control Systems are designed for simple installation and do not require a generator outage.
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WITT gas mixers are available as mechanical or electronic systems for different types of gases, capacity ranges and areas of application. The gas mixtures produced are either variable or pre-set. For local or remote monitoring and control extensive sensor technology and electronics are available. Gas mixers are also supplied with integrated analysers.
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Gas Mixers
WITT gas mixers are available as mechanical or electronic systems for different types of gases, capacity ranges and areas of application. The gas mixtures produced are either variable or pre-set. For local or remote monitoring and control extensive sensor technology and electronics are available. Gas mixers are also supplied with integrated analysers. WITT are happy to design and build equipment to meet special requirements.
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Proton Exchange Membrane Compact
Hydrogen Generators
- High purity (99.999+ %)
- Process pressure
- Minimizes hydrogen inventory
- No caustic electrolytes, asbestos free
- Reliable, compact, automatic control
Production rates: .5 - 1 Nm3/h (19 to 38 scf/h)
Distributed Energy Systems makes Proton Exchange Membrane (PEM) hydrogen generators the new standard for on-site hydrogen production. Related PEM products are already recognized as the technology of choice for automotive fuel cells. HOGEN® hydrogen generators are available for broad commercial use.
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HOGEN GC hydrogen generators provide ultra-pure (99.9999%) pure hydrogen for a wide variety of laboratory and small scale industrial applications such as:
- Carrier gas for Gas Chromatographs (GCs)
- Fuel gas for flame ionization detectors (FID¹s) used with GCs
- Fuel gas for Trace Hydrocarbon Analyzers
- Hall detector reaction gas
- Plus hydrogen for other precision instruments and chemical research
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At present, the demands for generators of endogas and exogas regard 15% of our supplies.
The major part of the plants are requested with atmospheres on a nitrogen-methanol base. The steadily increasing use of atmospheres on a methane base is to be considered an important fact.
These atmospheres can only be applied in cases of wide tolerances and for specific productions. The current experimentation indicates that there will not be great changes in the future as far as the technical aspect is concerned.
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The FuelGen(TM)hydrogen fuel generator system is the latest offering from Proton Energy Systems for vehicle fueling. The FuelGen system includes all of the components of Proton's commercial HOGEN H6M electrolyzer, housed in an outdoor rated enclosure. Enhanced system controls include an energy conservation mode for both the generator and chiller well suited to the intermittent hydrogen demand of the fueling scenario. The integrated DI water system, hydrogen quality monitoring, internal temperature control, and self contained automatic safety system make the FuelGen a turnkey, integrated electrolyzer package for high purity hydrogen fuel generation.
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Hydrogen offers tremendous advantages as a clean fuel source. Hydrogen, like electricity, is a clean energy carrier and when derived from renewable energy sources, hydrogen has the potential to provide an inexhaustible supply of energy without generating pollution or greenhouse gases of any kind. It can also be economical and have a relatively high margin of safety when properly produced, stored and dispensed.
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KOFLOC MFC-Gas Mixer (8500)
The KOFLOC MFC-Gas Mixer (8500) integrates 3 KOFLOC Gas Mass Flow Controller MODEL 8500 SERIES and a gas mixer in one convenient package. The result is a compact device that not only saves space and avoids clattering, but a unit with superior performance than a conventional system of separate mass flow controllers, a gas mixer and piping. The KOFLOC MFC-Gas Mixer (8500) is especially suited for burn control applications by greatly reducing flame flickering and stabilizing burn better than conventional setup.
FEATURES
- High-lift actuator for large flows
- Single 24 VDC power source
- Choice of RS232C or RS485 interface
- Standard totalizer function
- 14-bit converter for 4-1/2-digit display and operation
- Isolated thermal sensor for measuring inflammable gases
- Choice of SUS316L or SUS316 stainless steel
- Standard dimensions and fittings for easy replacement
- Free mounting position
- SV setting, plus 5 pattern settings
- Auto-zero function
- Wide selection of fittings, seals, wetted materials and communication interfaces
- Easy maintenance
APPLICATIONS
♦ Gas mixing
♦ Burn control
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There are three hydrogen generator models in the HG2000 Series, offering outputs of 200 to 600 Nml/min and gas purity ratings in excess of 99.9995%. Thanks to their compact dimensions, these units can easily be positioned near the analysers they feed.
These generators are equipped with a microprocessor control system, a liquid crystal display to inform the operator of generator status in real time, and a membrane keyboard for setting main gas delivery parameters. HG2000 Series hydrogen generators are also equipped with an effective alarm system to warn the operator of any system malfunctions.
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The H2 MAX3 Series is designed to satisfy the needs of industry.
This series of hydrogen generators is a true ambassador for Italian innovation and technology. Claind is the only Italian manufacturer of pressure electrolysis hydrogen generators capable of conforming to the strictest CE international safety standards (ATEX, PED).
Technical specifications
Output: from 0.5 to 30 Nm3/h
Delivery pressure: 15 bar (without auxiliary compressors)
Gas purity: 99.7% without deoxo, 99.999% with deoxo
CE certified (ATEX, PED)
BENEFITS
Safety: maximum operating safety.
Purity: Oxygen levels below 0.2% O2.
APPLICATIONS
Refuelling stations for hydrogen fuelled vehicles
Energy storage systems and research into renewable energy sources like peak shaving, UPS, and completely off-grid systems.
Industrial processes like annealing, noble metal welding, cooling of nuclear and other electrical power stations, food processing and pharmaceuticals.
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Based on the Model HGH high purity hydrogen generator and Model HYA air generator, this instrument combines with air in a reasonable and ingenious way, with its unique design. It is a perfect combination of safety, convenience and reliability, featuring advanced technique and stable performance.
Hydrogen and air can be generated together or only either of them can be generated;
Air passage: The problem of rustic water coming from carbon-steel cylinder can be solved efficiently, with cylinder made of stainless steel for storing gas, increasing the purity of air source;
Hydrogen passage: advanced switching power supply is adopted so that efficiency of electrolysis can be highest;
Multi-stage protective device is installed, improving effectively the safe operation of the instrument.
Please visit our website www.angstrom-advanced.com for more information
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Model GTL-300 (500) combined with nitrogen, hydrogen and air generators is the latest generation product developed and designed for the requirements of the market. It is with the latest technology and offer the best working conditions for the users.
* Fast gas generation, High purity gas;
* Compact, small in size, and portable;
* Multi-stage protective devices are installed, ensuring safety and reliable
operation and low noise;
Please visit our website www.angstrom-advanced.com for further information
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Claind’s nitrogen generators satisfy all laboratory analysis and industrial process needs with very few exceptions.
The range includes compact generators with built-in oil-free compressors, medium and high pressure generators for industrial applications, and special generators for OEM applications.
Claind’s nitrogen generators are based on PSA (Pressure Swing Adsorption) technology for maximum reliability and gas quality. Claind has also patented the Fast Purity system, the most significant innovation in the world of PSA technology in recent years.
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Hydrogen generator HG2000
There are three hydrogen generator models in the HG2000 Series, offering outputs of 200 to 600 Nl/min and gas purity ratings in excess of 99.9995%. Thanks to their compact dimensions, these units can easily be positioned near the analysers they feed.
These generators are equipped with a microprocessor control system, a liquid crystal display to inform the operator of generator status in real time, and a membrane keyboard for setting main gas delivery parameters. HG2000 Series hydrogen generators are also equipped with an effective alarm system to warn the operator of any system malfunctions.
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Peak 99.9995% H2 Generator
Trusted technology that has been proven successful in our CFH Range of Hydrogen Generators has now been incorporated into the design for our new Peak Hydrogen Generators.
Safety Features such as a Self- Check for internal leaks on Power- Up, Dual Safety in the form of pressure control and a mechanical pressure switch as well as forced air ventilation eradicate the risk of Hydrogen escaping into atmosphere.
The Hydrogen Generators also benefit of an automatic water loading pump, which loads water automatically from an external tank, allowing for easier and less frequent re-fills of de- ionised water.
The new smaller design of this generator range safes valuable space in your laboratory.
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Introduction
HGH-300 and HGH-500 high purity hydrogen generators are based on the technology of astronautic fuel cells, in which hydrogen is produced by the electrolysis of water, and the produced oxygen is released to the atmosphere. The generator consists of electrolyzing/separating pool, power supply, pressure control, desiccation& purification, flow display, etc. The core part -- electrolyzing & separating pool, uses a tube shaped positive pole and a plate shaped negative pole. Both poles are made of stainless steel. The electrolyzing & separating pools can store electrolyte, produce hydrogen as well as release hydrogen at the same time.
Features
The pressure of released hydrogen is steady. The flow rate is digitally displayed with LED.
The only material that the instruments consume is distilled water.
The liquid storage, hydrogen electrolyzing and desorbing are integrated together in the instruments
The generator features large electrolyzing area, low pool temperature, long service life, high productability and high purity of hydrogen.
The instrument has specially designed unit that can prevent liquid from backflowing. As a result, there in no need to change the discolored silica gel frequently.
The adoption of the advanced power switches can improve the electrolytic efficiency.
The generator is a good substitute for the high-pressure steel bottles for laboratory application.
Specifications
Purity of produced Hydrogen 99.999%
Output flow HGH-300 type: 0-300 ml/min
HGH-500 type: 0-500 ml/min
Output pressure 0 ~ 0. 4MPa (factory default setting: 0.4±0.01MPa)
Power supply AC 220V/50Hz or 110V/60Hz
The maximal power consumption 180 W
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Peak Scientific UHP Nitrogen Generators utilize a “Pressure Swing Adsorption” (PSA) method to extract pure Nitrogen from air. Unwanted gases are selectively adsorbed from compressed air into a porous Carbon Molecular Sieve (CMS) material.
This generator range has been developed specifically to produce a continuous supply of UHP Nitrogen for your Gas Chromatograph Applications. The NG Range only requires an electrical supply for operation and once installed, only minimal maintenance is required at regular intervals.
Our Range of High Purity Nitrogen Generators is available with or without internal air compressors and in various flow rates ranging from 250cc/min to 4L/min.
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HGN-300 & HGN-500 nitrogen gas generators utilize theories of physical adsorption and electrochemical seperation and use rare metal as catalytic agent. The instrument can directly extract highly pure (as high as 99.999%) nitrogen from the air. There is no need of deoxidation. The generators is compact and advanced in technology. They are very suitable for all kinds of gas chromatograph and micro coulomb meters. Please visit our website www.angstrom-advanced.com
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The compressed air compressor filter into the polymer membrane filters, a variety of gas in the film in the solubility and proliferation of different factors, leading to different gases in the membrane penetration rate in a relatively different. According to the characteristics of various gases can be divided into "rapid gas" and "slow gas". After compacted and purified to remove oil, water and dust. The air will enter the membrane separation to separate. First, the O2, CO2 and little vapor will infiltrate into the membrane wall, and exhaust by air pressure through the discharge port; and the infiltrating speed of N2 of the air is slower, which will flow out from the gas collector on the end of the pressure box, and enter nitrogen buffer tank finally.
Please visit www.angstrom-advanced.com for detail information
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Besides the standard plants, on request IGS Italia can design and build highly complex plants, with systems installed inside ISO containers, if so required with high-pressure cylinder filling, or else, plan and control the entire gas generation and distribution systems in the customer's facility.
Customized plants can be skid mounted, thus giving full system mobility.
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