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超高壓氮?dú)獍l(fā)生器

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超高壓氮?dú)獍l(fā)生器1,代替了代價(jià)高昂的危險(xiǎn)氣瓶2,顯著地節(jié)省氣瓶3,安裝簡(jiǎn)單，無特殊要求4,*的控制和安全系統(tǒng)的自動(dòng)轉(zhuǎn)換開關(guān)5,滿足所有的標(biāo)準(zhǔn)和法規(guī)

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超高壓氮?dú)獍l(fā)生器
1,代替了代價(jià)高昂的危險(xiǎn)氣瓶
2,顯著地節(jié)省氣瓶
3,安裝簡(jiǎn)單，無特殊要求
4,*的控制和安全系統(tǒng)的自動(dòng)轉(zhuǎn)換開關(guān)
5,滿足所有的標(biāo)準(zhǔn)和法規(guī)

Nitrogen-UHP-Generators

Eliminates costly dangerous gas cylinders
Significant savings over cylinders
Simple installation, no special requirements
Constant purity with no fall off in performance
Sophisticated control and safety system with automatic changeover switch
Meets all standards and regulations

Nitrogen-Generating with the PSA technologies

The Nitrogen Generators of the NG-UHP series are used for producing UHP nitrogen out of an in house air supply in the field or in the laboratory. The produced nitrogen has a purity of 99,9995%, with optional built in catalyst the THC content can be reduced to < 0,1 ppm (measured as methane). The generating of nitrogen is based on the pressure swing adsorption method (PSA). Under pressure oxygen molecules are retained in the micropores of the Carbon Molecular Sieve (CMS), the bigger nitrogen molecules are passing through the Carbon Molecuar Sieve. For molsieve regeneration the O2 - rich air mixture flows with a small amount of nitrogen counterflow across the to-be regenerated molsieve. Variable pressure is equalized with an internal buffer tank. This guarantees a reliable and ultra pure nitrogen-production with a constant inlet pressure. This proceeding is repeated permanently on a time to time basis and is nearly wear-free. To protect the whole unit against pollution out of the pressure system (oil, water, dust) the prefilter has to be changed once a year. The generators are fixed to the required parameters and tested on our testbench. Units with external oil-less compressor for permanent use (< 55 dBA) and units with integrated Oxygen analyser to supervise the gas quality are deliverable.

Applications

ideal suitable for Carrier-Gas-applications (GC)
blanketing solvents
inerting
chemical packaging

Nitrogen supply (ml/min) at inlet pressures from p = 8 bar abs.

Type	N2 99,9995%	Dimensions (w x h x d) [cm]
NG UHP 600	600	40 x 96 x 40
NG UHP 1000	1000	40 x 96 x 40
NG UHP 1500	1500	40 x 112 x 40
NG UHP 2000	2000	40 x 112 x 40
NG UHP 3000	3000	50 x 145 x 60
NG UHP 4000	4000	50 x 145 x 60
NG UHP 5000	5000	50 x 175 x 60

The oxygen content at a purity of 99,9995 % is < 5ppm O2. Hydrocarbons like methane can be reduced to < 0,1 ppm via additional catalytical chamber (option).

Units with the highest flowrate of 5000 ml/min are standard. Units with flowrates up to 50 l/min are available.

Dewpoint		-70 °CPartikel > 0,01 µm
Particles > 0,01 µm		none
Electrical Requirements		230 V/50 Hz
Min/ Max. inlet pressure		6 - 10 bar
Max. pressure drop		< 1 bar
Recommended inlet temperature		20 °C
Ambient-temperature		5 - 45 °C
Ambient-pressure		1013 mbar
Dimensions (W x D x H)		40 x 40 x 112 cm
In/Outlet ports		6 mm Swagelok

The qualitiy of compressed air is important for the lifetime of the generator. To guarantee a longlasting maintenance-free operation the use of quality air is recommended, which fullfills the following regulations: Air ISO 8573.1, Class 1.2.1; oil < 0,01 mg/m3; water < -40 °C dewpoint, particles < 0,1 µm.

Systems with external air compressor

All nitrogen generator models are available with an external low noise and oil-less air compressor for permanent use (< 55 dbA).

Download Specification

關(guān)鍵詞：氮?dú)獍l(fā)生器轉(zhuǎn)換開關(guān)