Liquid Nitrogen Machine Air Separation Plant Oxygen/Nitrogen

• Customization: Available
• Certification: ISO9001, CE
• Noise Level: Low
• Model NO.: WG-STD
• Voltage: 380V
• Purity: <90.0%
• Condition: New
• Usage: Nitrogen, Oxygen, Argon
• Gox Flow: 10--10000nm3/H
• Gox Purity (O2): 99.6%
• Gan Flow: 20--20000nm3/H
• Gan Purity(O2): Ppm ≤10
• Lar Flow: 0--300 Nm3/H
• Lar Purity (Ar): 99.999%
• Transport Package: Hl-Wg-SMT Nitrogen Equipment Wooden Case Packing
• Specification: Certificate: ISO9001: 2008
• Trademark: HUILIN
• Origin: Guangdong
• HS Code: 8419601900
• Production Capacity: 10sets/Month

Product Description

Technology an overview
The oxygen generating equipment adopts normal temperature molecular sieve purification process,
 gas bearing turbine expander provide required cooling capacity,the twin towers rectifying, full rectify 
and produce argon with structured packing technique. And set up the liquid storage evaporation 
system,product compression system. Package unit completed by DCS system, the control of process 
and technology follows the most advanced and the most common international practice, and 
implement on the premise of the stable operation of design patterns.
Cryogenic air separation equipment can provide liquid oxygen,liquid nitrogen,liquid argon and other gas,it can be meet the needs of the users.
Specifications
GOX flow : 10--10000Nm3/h
GOX purity (O2): 99.6%
GAN flow: 20--20000 Nm3/h
GAN purity (O2): ≤10ppm
LAr flow:0--300 Nm3/h 
LAr purity (Ar) :99.999%
Features
The plant adopts the technics of gas bearing and booster expansion,and reasonable process combination,
 
which improve the extraction efficiency and lower power consumption.It has the feature of low power 
 
consumption,stable operation and convenient maintenance and so on.It is used widely in mechanism,
 
metallurgy,petro-chemical and chemical fibre industry and so on.
 
The features of the plant as follows:
 
1.It adopts double bed molecular sieve purifier,shorten activation time and prolong the life of molecular sieve.
 
2.It adopts booster expansion turbine with gas bearing.
 
3.High efficiency rectification column which makes the extraction efficiency of nitrogen rank first inland.
 
4.It adopts Siemens PLC control system and is controlled in the central control room.
 
5.Cold box is designed in fission structure , which is sent to site after assemble completey in order to reduce workload in site.

Parameters Model	KDON-80/250	KDON-120/300	KDON-180/500	KDON-350/900	KDON- 600/1500	KDON- 800/2000	KDON- 1000/1100	KDON- 1500/1500	KSONAr- 3200 /3200/90y	KSONAr- 4500 /4500/135y	KSONAr- 6000 /600190y
Nm3/h O2 output	80	120	180	350	600	800	1000	1500	3200	4500	6000
% O2 purity	≥99.6	≥99.6	≥99.6	≥99.6	≥99.6	≥99.6	≥99.6	≥99.6	≥99.6	≥99.6	≥99.6
Nm3/h N2 output	250	300	500	900	1500	2000	1100	1500	3200	4500	6000
% N2 purity	≤10	≤10	≤10	≤10	≤10	≤10	≤10	≤5	≤5	≤5	≤5
Nm3/h LAr output	__	__	__	__	__	__	__	__	≥90	≥135	≥190
% LAr purity	__	__	__	__	__	__	__	__	≥99.999	≥99.999	≥99.999
() Running cycle(month)	>12	>12	>12	>12	>12	>12	>12	>12	>12	>12	>12
kw.h/m3o2 Electrical cost	0.75	0.75	0.75	0.65	0.58	0.57	0.55	0.52	0.52	0.48	0.48
KW Installed capacity	as required by the customers