Plus Carbon Remove Oxygen High Purity PSA Nitrogen Gas Purifier
System
Description:
High purity Nitrogen＞99.9995%
Pressure:1-6 bar(adustable)
Dew point(Normal temperature)≤－70degree
Oxygen content≤3ppm
Hydrogen content:None
Nitrogen capacity:5～5000Nm3/h
Producing method: Plus carbon
Principle:
Technological Process:
Nitrogen Generation system from our company are designed and
manufactured based on the principle
of Pressure Swing Adsorption(PSA). Ambient air, having being
compressed and purified to remove oil,
water and dust, enters the adsoption swing adsorping device with
two adsorption towers filled with
carcon molecular sieve(CMS). The compressed air flow to the
adsorption tower from the bottom to up.
In the process, oxygen molecular is adsorbed, while nitrogen flows
out of the upper side of adsorption
tower and then enters then buffer tank for impure nitrogen. After a
period of time, the CMS in the
adsorption tower is saturated by the oxygen adsorbed. At this time,
regeneration is needed. It is realized
by stopping adsorbing step and reduce pressure in the adsorption
tower. Adsorption and regeneration
are conducted alternatively in the two adsorption towers to ensure
the consecutive output of nitrogen
gas.
The whole system components:
The whole nitrogen generation system mainly consists of the air
compressor, the compressed air
receiver, filters, refrigeration dryer, the PSA nitrogen generator,
and the nitrogne receiving tank.
For the air compressor, famous brand such as the Atlas Copco, the
Ingersoll Rand can be available
from our company to match the PSA nitrogen generators.
For filters, the elements with brand of Hankison, Domnick are
available.
Characteristics:
Full Automation
All systems are designed for unattended operation and automatic
Nitrogen demand adjustment.
Low Electric Energy Consumption
All systems are designed for Energy-Efficient.
Lower Space Requirement and Short installation period
The design and Instrumentation makes the plant size very compact,
assembly on skids, prefabricated
and supplied from factory. PAIGE Machinery has own PAIGE brand of
PSA Nitrogen generation
equipments.
Installation is very easy and convenient.
Fast Start-Up
Startup time is about 30 minutes to get desired Nitrogen purity. So
these units can be switched ON & OFF
as per Nitrogen
Demand changes.
High Reliability
Very reliable for continuous and steady operation with constant
Nitrogen purity. Plant availability time is
better than 98% always.
Molecular Sieves Life
Expected Molecular sieves life is more than 10 years i. e. Whole
life time of Nitrogen plant.
So no replacement costs.
Simple operation and maintenance
All systems are designed by integrated solution for easy-operation
and easy-maintenance.
Technical Index :
Normal Nitrogen
Pressure: 5-8bar
Dew point(ASM):≤－40degree
Oxygen content :≤1%
Capacity :5～5000Nm3/h
Application:
1.) Food, Beverage, Cereal & Industries: It’s suitable to use in
gas-adjusting package and nitrogen
package of fruits, vegetables, flowers, tea leaves and puffed food,
custard pie, milk bread, European-style egg roll, various cookies,
farm products and local special products,
such as rice, seed and
chestnut, also kinds of s etc .
2.) Metallurgy: For anneal protection, agglomeration protection,
nitrogenizing, furnace washing and
blowing, etc. Used in fields such as metal heating treatment,powder
metallurgy, magnetic material,
copper process, metallic mesh, galvanized wire, semiconductor, etc.
3.) Chemical and new material industries: For chemical material
gas, pipeline blowing, gas replacement,
gas protection, product transport, etc. Used in fields such as
chemical, urethane elastic fiber, rubber,
plastic, tyre, polyurethane, biological technology, intermediate,
etc.
4.) Electronic industry: For encapsulation, agglomeration, anneal,
deoxidization, storage of electronic
products. Used in fields such as peak welding, circumfluence
welding, crystal, piezoelectricity, electronic
porcelain, electronic copper tape, battery, electronic alloy
material, etc.
