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  • 产品名称：氮气发生器(膜型)

  • 产品型号：氮气发生器(膜型)
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简单介绍：
氮气发生器(膜型) 性能和益处: 1,替代了代价高昂的危险气瓶 2,显著地节省气瓶 3,安装简单，无特殊要求 4,具有自动转换开关的控制和**系统 5,满足所有的标准和法规
详情介绍：
氮气发生器(膜型)
性能和益处:
1,替代了代价高昂的危险气瓶
2,显著地节省气瓶
3,安装简单，无特殊要求
4,具有自动转换开关的控制和**系统
5,满足所有的标准和法规

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 mobile 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 (H*W*D)   60x60x112 cm
In/Outlet ports   6 mm Swagelok
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