High Purity Cryogenic Liquid Nitrogen Generator Small Food Nitrogen Gas Plants 30L/h

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Product Overview

Description







Product Description




Product Name
Liquid oxygen & nitrogen generator 
Model No.
KDON- 5/10/20/40/60/80/CUSTOMIZED
Brand
NuZhuo
Accessories
Air compressor & Re- cooling system & Expander
Usage
High purity Oxygen & Nitrogen & Argon production machine 


Specification




Model

KDON-50/50
KDON-80/160
KDON-180/300
KDON-260/500
KDON-350/700
KDON-550/1000
KDON-750/1500
KDONAr-1200/2000/30y
O2 0utput (Nm3/h)
5
50
80
180
260
350
550
750
1200
O2 Purity (%O2)
10
≥99.6
≥99.6
≥99.6
≥99.6
≥99.6
≥99.6
≥99.6
≥99.6
N2 0utput (Nm3/h)
20
50
160
300
500
700
1000
1500
2000
N2 Purity (PPm O2)
40
9.5
≤10
≤10
≤10
≤10
≤10
≤10
≤10
Liquid Argon Ouput
( Nm3/h) 
60

     ——

——

——

——

——

——

——

30
Liquid Argon Purity
( Ppm O2 + PPm N2)

——

——

——

——

——

——

——
≤1.5ppmO2 + 4 p p mN2
Liquid Argon Pressure
( MPa.A)
80

——

——

——

——

——

——

——

0.2
Consumption
(Kwh/Nm3 O2)
100

≤1.3

≤0.85

≤0.68

≤0.68

≤0.65

≤0.65

≤0.63

≤0.55
Occupied Area
(m3)
150
145
150
160
180
250
420
450
800














1. The first cryogenic 50m3 cryogenic oxygen production equipment in Ethiopia
50 cubic meters of cryogenic oxygen was shipped to Ethiopia in December 2020. The equipment, the first of its kind in Ethiopia, has already arrived in the country. Under construction and installation.




2. PSA oxygen generator
Various oxygen suppliers in Peru asked our company to purchase several PSA oxygen generators and oxygen cylinders.




3. Workshop
Our precision designing makes our industrial gas systems reliable and efficient resulting in low operational costs. Being manufactured with high quality materials and components, our liquid oxygen plants lasts for a very long time requiring minimum maintenance. For our compliance with strict quality control measures, we have been awarded with acclaimed certifications like ISO 9001,ISO13485 and CE.








Application
Oxygen, nitrogen, argon and other rare gas produced by air separation unit are widely used in steel, chemical industry,refinery,glass, rubber, electronics, healthcare, food, metals, power generation and other industries.


Technical Characteristics
1. Air Compressor : Air is compressed at a low pressure of 5-7 bar (0.5- 0.7 mpa). It is done by using the latest compressors (Screw/Centrifugal Type).
2. Pre Cooling System : The second stage of the process involves use of a refrigerant for pre-cooling the processed air to temperature around 12 deg C before it enters the purifier.
3. Purification of Air By Purifier : The air enters a purifier, which is made up of twin molecular Sieve driers that function alternatively.The Molecular Sieve separates the carbon dioxide& moisture from the process air before the air reaches at air separation Unit.
4. Cryogenic Cooling of Air By expander : The air must be cooled to sub zero temperatures for liquefaction. The cryogenic refrigeration and cooling is provided by a highly efficient turbo expander, which cools the air to temperature below -165 to-170 deg C.
5. Separation of Liquid Air into Oxygen and Nitrogen by Air Separation Column : The air that enters the low pressure plate fin type heat exchanger is moisture free, oil free and carbon dioxide free. It is cooled inside the heat exchanger below sub zero temperatures by air expansion process in the expander. It is expected that we achieve a difference delta as low as 2 degree Celsius at the warm end of exchangers. Air gets liquefied when it reaches at the air separation column and is separated into oxygen and nitrogen by the process of
rectification.
6. Liquid Oxygen is Stored in a Liquid Storage Tank : Liquid oxygen is filled in a liquid storage tank that is connected to the liquefier forming an automatic system. A hose pipe is used for taking out liquid oxygen from the tank.

Advantage
We construct oxygen plant for cylinder filling with best materials and components. We customize the plants as per customer requirements and local conditions. We stand out in the industrial gas market we offer the best combination of cost and efficiency our systems. Being fully automated, the plants can run unattended and can also perform remote diagnostic troubleshooting.

Precision designing increases efficiency and lowers power consumption thereby saving significant proportion of bills on operational and maintenance costs. Moreover, return on investment of our onsite oxygen systems is excellent allowing the customers to break even within two years.




Recommend Products






         PSA NITROGEN GENERATOR
PSA nitrogen generation adopts carbon molecular sieve as adsorbent whose capacity of adsorbing oxygen is larger than adsorbing nitrogen. The two adsorbers (a&b) alternately adsorbing and regenerating to separate oxygen from nitrogen in air to obtain purified
nitrogen by Auto-operated valves controlled by PLC.





LIQUID OXYGEN & NITROGEN GENERATOR

Our medium size oxygen/nitrogen plants are designed and manufactured with the latest cryogenic air separation technology, which is trusted as the most efficient technology for high rate of gas generation with high purity. We have world-class engineering expertise enabling us to build industrial gas systems in compliance with internationally approved manufacturing and designing standards.



 
    Membrane Nitrogen generator 
Membrane separation nitrogen production technology is currently one of the most advanced room temperature air separation technologies in the world. The principle is to use the difference in the permeability of each component gas in the air through the separation membrane to achieve the purpose of nitrogen and oxygen separation




VPSA OXYGEN GENERATOR
PSA oxygen generator uses zeolite molecular sieve as the adsorbent, and uses the principle of pressure adsorption and decompression desorption to adsorb and release oxygen from the air, thereby separating oxygen from the automatic equipment. N2 molecules have a faster diffusion rate in the micropores of zeolite molecular sieve, and O2 molecules have a slower diffusion rate.



Company Profile




Hangzhou NuZhuo Technology Co., Ltd. is located in the beautiful Fuchun River bank, the hometown of Sun Quan,the Emperor of The Eastern Wu, located in the outskirts of Hangzhou Tonglu Jiangnan New Area, between Hangzhou West Lake and national scenic spots Qiandao Lake, Yaolin Fairyland, Hangzhou New Expressway Fengchuan exit is only 1.5 kilometers away from the company, traffic is very convenient.

Hangzhou NuZhuo Technology Co., Ltd. is a professional manufacturer of cryogenic air separation, VPSA oxygen production device, compressed air purification device, PSA nitrogen production, oxygen production device, nitrogen purification device, membrane separation nitrogen production and oxygen production device, electric. Pneumatic control valve. Temperature control valve. Cut off valve
production enterprises.The company has more than 14000 square meters of modern standard workshop, and advanced product testing equipment.Company always adhere to the "honesty, cooperation, win-win" business philosophy, the development of science and technology, diversified, large-scale road, to the industrialization of high and new technology development, the enterprise has passed ISO9001 quality system certification, and won the "contracts and keep promise unit", the company is listed as one of high and new technology industry in Zhejiang province key enterprises of science and technology innovation.




Packing & Delivery






FAQ


Q1: Are you a trading company or manufacturer?
A: We are a manufacturer.

Q2: What is your term of payment?
A: T/T 30% in advance and T/T 70% balance paid before shipment.

Q3 How long is your delivery time?
A: About 30 days.

Q4: What is your product quality assurance policy?
A: We offer a warranty period of 1 year or 1000 running hours whichever
comes first.

Q5: Do you offer OEM/ODM service?
A: Yes.

Q6: Do you have ATS system?
A: Yes, it is optional.


0.0163 s.