Nitrogen Generator For Coal Mine

Categories: PSA Nitrogen Generator
Brand:RICH
Model:KG(Y)ZD/JXZD
Comments:PSA nitrogen generator uses carbon molecular sieve as sorbent, produces nitrogen by making use of the PSA principle.

Specification

Model No	KG(Y)ZD	JXZD
Flow	200-1200Nm3/h	200-800Nm3/h
Purity	95-99.9%	95-99.9%
Pressure	0.05-0.65Mpa	0.05-0.6Mpa
Point Dew	-20℃~-45℃	-20℃~-46℃
Remarks	For food in dustry	For food in dustry underground.movable

Principles:
PSA nitrogen generator uses carbon molecular sieve as sorbent, produces nitrogen by making use of the PSA principle. Under certain pressure, carbon molecular sieve has different oxygen/nitrogen adsorption capacity, i.e. much more oxygen adsorption capacity than nitrogen adsorption capacity. PLC controls pneumatic valve on/off to realize two towers alternate adsorption and desorption as per pressure change, carries out oxygen/nitrogen separation and produces nitrogen with desired purity.

KeyWords:

Nitrogen Generators ,Liquid Nitrogen Generator ,High Purity Nitrogen Generator ,VPSA Oxygen Generators ,Nitrogen Gas Generator ,PSA Oxygen Generator

Nitrogen Generator For Pharmacy DYF

Categories: PSA Nitrogen Generator
Brand:RICH
Comments:PSA nitrogen generator uses carbon molecular sieve as sorbent, produces nitrogen by making use of the PSA principle.

Specification

Model No	DYF
Flow	5-23Nm3/h
Purity	99-99.9%
Pressure	<0.7Mpa
DewPoint	-46℃
Remarks	For food in dustry

PSA nitrogen generator uses carbon molecular sieve as sorbent, produces nitrogen by making use of the PSA principle. Under certain pressure, carbon molecular sieve has different oxygen/nitrogen adsorption capacity, i.e. much more oxygen adsorption capacity than nitrogen adsorption capacity. PLC controls pneumatic valve on/off to realize two towers alternate adsorption and desorption as per pressure change, carries out oxygen/nitrogen separation and produces nitrogen with desired purity.

Applications:
1. Pharmacy: medicine packing, medical gas replacement and medical gas transport.
2. Biological technology, intermediate, etc.

China VPSA Oxygen Generator

Categories: VPSA Oxygen Generators
Brand:RICH
Comments:
Oxygen production: 200~5000Nm3/h
Oxygen Purity: 85~95%


Detailed Product Description
1.Technical Index
Oxygen production: 200~5000Nm3/h
Oxygen Purity: 85~95%
Outlet pressure: 0.015~0.05MPa (adjustable)
2. Features
2.1 Quick and convenient start and stop.
2.2 Low investment and energy consumption.
2.3 High automation.
2.4 Simple operation and maintenance.
2.5 Short installation period and small ground treatment workload.
Oxygen generator
Capacity:200-5000Nm3/h
Purity: 85%-95%
Energy consumption of equipment: 0.35-0.52Kw/Nm3O2

The adsorption system mainly consists of two towers filled with zeolite molecular sieve adsorbents and piping valves etc. Air enters into the bottom of one tower, when passing through the adsorbent layer,N2, Coxygen, Vapor are adsorbed by molecular sieve and oxygen passes through the adsorbents and gathers at the top of tower, flowing out as produced gas, meanwhile the other tower is in the process of regeneration. When the adsorbing tower almost reaches saturation, by the operation of control system, the processing air flows into the regenerated tower and begins to produce oxygen.Two towers alternately adsorb and constantly produce oxygen.

KeyWords:

Oxygen Generating Sets ,Mainland Oxygen Generator ,Oxygen Generator ,Oxygen Generators ,Chemical Oxygen Generators,PSA Oxygen Generators

VPSA Oxygen Gas Generator Plant

Categories: VPSA Oxygen Generators
Brand:RICH
Comments:Detailed Product Description
Oxygen generator
Capacity:200-5000Nm3/h
Purity: 85%-95%


Detailed Info
Detailed Product Description
Oxygen generator Capacity:200-5000Nm3/h Purity: 85%-95% Energy consumption of equipment: 0.35-0.52Kw/Nm3O2


1.Adsorption System
The adsorption system mainly consists of two towers filled with zeolite molecular sieve adsorbents and piping valves etc. Air enters into the bottom of one tower, when passing through the adsorbent layer,N2, Coxygen, Vapor are adsorbed by molecular sieve and oxygen passes through the adsorbents and gathers at the top of tower, flowing out as produced gas, meanwhile the other tower is in the process of regeneration. When the adsorbing tower almost reaches saturation, by the operation of control system, the processing air flows into the regenerated tower and begins to produce oxygen.Two towers alternately adsorb and constantly produce oxygen .



2.Technical Index
Oxygen production: 200~5000Nm3/h
Oxygen Purity: 85~95%
Outlet pressure: 0.015~0.05MPa (adjustable)

3. Features
3.1 Quick and convenient start and stop.
3.2 Low investment and energy consumption.
3.3 High automation.
3.4 Simple operation and maintenance.
3.5 Short installation period and small ground treatment workload.

KeyWords:

VPSA Oxygen Gas Generator ,VPSA Oxygen Gas Concentrator ,Gas Generators ,Nitrogen Gas Generator ,VPSA Oxygen Generators ,PSA Oxygen Plants

Nitrogen Purification Equipment

Categories: Nitrogen Purifier
Brand:RICH
Comments:Detailed Product Description
oxygen content(%)
purity(%)=99.9995
flow(Nm3/h) 10-1000
Oxygen content(ppm)


Detailed Info

Detailed Product Description
oxygen content(%)<=3
purity(%)>=99.9995
flow(Nm3/h) 10-1000
Oxygen content(ppm)<=5
Hydrogen content(ppm)<=1000

Fied of application:It is suitable for purification of inert gases, such as nitrogen,hydrogen,carbon monoxide,carbon dioxide and methane containing no more than 3% oxygen. The air contains a little hydrogen(<=2000ppm) after purifying. If the user requires thes the rate of hydrigen flow,it can be controlled on more than 500ppm.

oxygen content(%)<=3
purity(%)>=99.9995
flow(Nm3/h) 10-1000
Oxygen content(ppm)<=5
Hydrogen content(ppm)<=1000
Dust content(mg/m3)<=1
Max.diameter of particle(μ)<=0.01
Dew point()<=-60

KeyWords:

Nitrogen Purification Equipment ,Gas Purification Systems ,Nitrogen Generators ,Regeneration Gas Purifying Equipment,Nitrogen Purifier ,N2 Generator Purifier

VPSA Oxygen Gas Purifier Maker

Categories: VPSA Oxygen Generators
Brand:RICH
Comments:Capacity:200-5000Nm3/h
Purity: 85%-95%
Energy consumption of equipment: 0.35-0.52Kw/Nm3O2


Capacity:200-5000Nm3/h Purity: 85%-95% Energy consumption of equipment: 0.35-0.52Kw/Nm3O2
1.Compenents of VPSA Oxygen Generater
1.1 Air Fan and Vacuum Pump
Air fan provide air source for the whole system. Based on VPSA oxygen generator design condition and customer requirements, fan with proper outlet air pressure is to be provided. Vacuum pump ensures correct system operation and keeps the system in ideal vacuum state, which ensures equipment constantly adsorb nitrogen and produce oxygen.
1.2 Temperature Regulating System
Air temperature regulating system is made up of a water cooler and an electric heater. The temperature of air compressed by fan is around 65oC-70oC, passing the water cooler, its temperature is reduced to meet the requirements of process operation. Then it is sent into the adsorption towers. In winter, the temperature of air is to be increased by the electric heater and reaches the requirements of process operation.
1.3 Adsorption System
The adsorption system mainly consists of two towers filled with zeolite molecular sieve adsorbents and piping valves etc. Air enters into the bottom of one tower, when passing through the adsorbent layer,N2, Coxygen, Vapor are adsorbed by molecular sieve and oxygen passes through the adsorbents and gathers at the top of tower, flowing out as produced gas, meanwhile the other tower is in the process of regeneration. When the adsorbing tower almost reaches saturation, by the operation of control system, the processing air flows into the regenerated tower and begins to produce oxygen.Two towers alternately adsorb and constantly produce oxygen .
1.4 Oxygen Buffer Tank
Compared with three-tower process, oxygen generator with two towers can not produce consecutive oxygen, therefore, a buffer tank with large volume is needed for stable oxygen output.


2.Technical Index
Oxygen production: 200~5000Nm3/h
Oxygen Purity: 85~95%
Outlet pressure: 0.015~0.05MPa (adjustable)
3. Features
3.1 Quick and convenient start and stop.
3.2 Low investment and energy consumption.
3.3 High automation.
3.4 Simple operation and maintenance.
3.5 Short installation period and small ground treatment workload.

KeyWords:

Oxygen Gas Purifier ,VPSA Oxygen Gas Concentrator ,Industrial Oxygen Purifier ,VPSA Oxygen Generators ,PSA Oxygen Generators

Air Separation Plants

Categories: Air Separation Plant
Brand:RICH
Comments:Detailed Product Description
gaseous oxygen:2000m3/h
gaseous nitrogen:4000m3/h


Detailed Info
Detailed Product Description
gaseous oxygen:2000m3/h
gaseous nitrogen:4000m3/h
refined liquid argon:70m3/h
product purity:oxygen 99.6%,nitrogen 99.9%
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.

KeyWords:

Air Separation Plants ,Gas Purifier Selection ,Medical Oxygen Generator ,Cryogenic Air Separation Plants ,Liquid Air Separation Plant ,Air Separation Unit