Hefei Tongyong Environmental Control Technology Limited Liability Company(Hefei Tiangong Science & Technology Development Co., Ltd.)
Hefei Tongyong Environmental Control Technology Limited Liability Company(Hefei Tiangong Science & Technology Development Co., Ltd.)
 
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Add: 29# Tianhu road, Hi-tech District, Hefei, China(New district of Hefei generalmachinery research institute)
Tel: +86-551-65310098   65311098  
        65335543
Fax: +86-551-65311098
Products
 
AFN Nitrogen making machine
 
Equipment Overview:

AFN nitrogen machine according to freeze-drying, drying principle heatless adsorption compressed air drying.Separation of nitrogen according to the PSA pressure swing adsorption principle, the use of the unique characteristics of carbon molecular sieve.Carbon molecular sieve separation principle of nitrogen from air according to a result of the air in the carbon molecular sieve oxygen and nitrogen diffusion speed or in a different type of suction force and functioning both effects simultaneously.
The decontamination and purification equipment consists of two parts air supply.Air gas purification consists of the following elements: freeze-drying unit, degreasing units, adsorption drying unit, air buffer tank unit.Air purification unit from the transformer and nitrogen adsorption buffer tank units.The equipment is mainly used to separate out from the air, inexpensive nitrogen for use.

Features:

The device has a simple process, easy to operate; compact structure, small footprint; atmospheric regeneration, significant energy saving, low-cost nitrogen; system interlocks, safety and reliability.
AFN Nitrogen

AFN Nitrogen

Typical uses:

The device is ideal for small nitrogen air separation equipment, widely used in beer, beverage, food, fruit packing and storage of nitrogen, petrochemical, metallurgy, heat treatment, medicine, electronics and other industries.

Technical parameters:
 
Model
AFN198
AFN290
AFN295
AFN390
AFN595
Production of nitrogen
m3 / h
30 ~ 1000
30 ~ 1000
30 ~ 1000
30 ~ 300
30-200
Nitrogen purity
%
98
99
99.5
99.9
99.9995
Oxygen content
%
2
1
0.5
0.1
0.0005
Dewpoint
 
-40 (atmospheric pressure)
Hydrogen content
%
The natural content of air
<= 1%
<10ppm
Outlet pressure
MPa
>= 0.5
Outlet temperature
 
Ambient temperature
 
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