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氮氣發(fā)生器(膜型)

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氮氣發(fā)生器(膜型)性能和益處:1,替代了代價高昂的危險氣瓶2,顯著地節(jié)省氣瓶3,安裝簡單，無特殊要求4,具有自動轉(zhuǎn)換開關(guān)的控制和安全系統(tǒng)5,滿足所有的標準和法規(guī)

詳細介紹

氮氣發(fā)生器(膜型)
性能和益處:
1,替代了代價高昂的危險氣瓶
2,顯著地節(jié)省氣瓶
3,安裝簡單，無特殊要求
4,具有自動轉(zhuǎn)換開關(guān)的控制和安全系統(tǒng)
5,滿足所有的標準和法規(guī)

Nitrogen-Membrane-Generators

Features & Benefits

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

N2-Generating with the membrane separation technologies

The nitrogen generators of the NGM series produce nitrogen continuosly up to a max. purity of 99,5%. A high-efficiency prefiltration system pretreats the compressed air to remove particles. The following membrane module separates the air into nitrogen and oxygen. The benefit of the membrane method is that there are no parts and therefore it is nearly wear-free. The operating of the generator is very easy and maintenance-free. All systems work without any electrical requirements and therefore they are prefered for use in hazardeous areas. All models of the NGM series are available with a external low noise and oil-less air compressor for permanent use (< 55 dbA).

Applications

Gloveboxes
Tank purging
HPLC
LC-MS
Metal sparging

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

Compressed air supply

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

Type purity of nitrogen (%)

	99,5	99	98	97	96	95	Max
NGM-11	11	12	17	23	28	33	44
NGM-22	22	30	42	52	67	73	100
NGM-68	68	88	125	158	187	225	300
NGM-136	136	176	250	316	374	450	600

(compressed air-temperature 20 °C, 1013 mbar)
*Max = max. N2-flow at p = 10 bar abs.

Dewpoint		-50 °CParticles > 0,01 µm
Electrical Requirements		not needed
Max. Oil-content		< 0,003 mg/m³
Min/Max. inlet pressure		6 - 12 bar
Max. pressure drop		ca. 0,7 bar
Recommended inlet temperature		20 °C
Ambient-temperature		5 - 45 °C
Ambient-pressure		1013 mbar
Dimensions (HWD)		60x60x112 cm
In/Outlet ports		6 mm Swagelok