HANGZHOU NUZHUO TECHNOLOGY GROUP CO.,LTD.

Chinese Professional Cryogenic Plants - Oxygen Production Plant Liquid Oxygen Nitrogen Production Plant Cryogenic Oxygen Air Separation Plant – Nuzhuo

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We can constantly satisfy our respected customers with our good high quality, good price tag and good support due to we have been additional specialist and extra hard-working and do it in cost-effective way for Cryogenic Air Separation Unit, Psa Oxygen Plant Fit In Container, Oxigen Plants Medical, We focus on generating own brand and in combination with a lot of experienced expression and first-class equipment . Our goods you worth have.
Chinese Professional Cryogenic Plants - Oxygen Production Plant Liquid Oxygen Nitrogen Production Plant Cryogenic Oxygen Air Separation Plant – Nuzhuo Detail:

Product Name

Cryogenic air separation equipment

Model No.

NZDON- 50/80/120/150/180/200/CUSTOMIZED

Brand

NuZhuo

Accessories

Air compressor & Re- cooling system & Expander & Cold box

Usage

High purity Oxygen & Nitrogen & Argon production machine

Model

NZDON-50/50

NZDON-80/160

NZDON-180/300

NZDON-260/500

NZDON-350/700

NZDON-550/1000

NZDON-750/1500

NZDON-1200/2000/0y

O2 0utput (Nm3/h)

50

80

180

260

350

550

750

1200

O2 Purity (%O2)

≥99.6

≥99.6

≥99.6

≥99.6

≥99.6

≥99.6

≥99.6

≥99.6

N2 0utput (Nm3/h)

50

160

300

500

700

1000

1500

2000

N2 Purity (PPm O2)

9.5

≤10

≤10

≤10

≤10

≤10

≤10

≤10

Liquid Argon Ouput

( Nm3/h)

——

——

——

——

——

——

——

30

Liquid Argon Purity

( Ppm O2 + PPm N2)

——

——

——

——

——

——

——

≤1.5ppmO2 + 4 p p mN2

Liquid Argon Purity

( Ppm O2 + PPm N2)

——

——

——

——

——

——

——

0.2

Consumption

(Kwh/Nm3 O2)

≤1.3

≤0.85

≤0.68

≤0.68

≤0.65

≤0.65

≤0.63

≤0.55

Occupied Area

(m3)

145

150

160

180

250

420

450

800

The basic principle of air separation is use cryogenic rectification to condense air into liquid and separate the air according to the evaporation temperature of each component. The two-stage rectification tower simultaneously obtains pure nitrogen and pure oxygen at the top and bottom of the upper tower. It is also possible to take out liquid oxygen and liquid nitrogen from the evaporation side and the condensation side of the main cooling respectively. The air separation in the rectification tower is divided into two stages, air is separated for the first time in the lower tower to obtain liquid nitrogen and at the same time obtain oxygen-enriched liquid air. The oxygen-enriched liquid air is sent to the upper tower for rectification to obtain pure oxygen and pure nitrogen. The upper tower is divided into two sections: with the liquid-air inlet as the boundary, the upper part is the rectification section, which rectifies the rising gas, recovers the oxygen component, and purifies the nitrogen purity, and the lower section is the stripping section to remove the nitrogen components in the liquid, separated to improve the oxygen purity of the liquid.

A-3

1、Air Compressor: Air be compressed to 0.5-0.7Mpa by air compressor
2、Pre-cooling: The air is pre-cooled to 5-10℃ in the pre-cooling unit, and the moisture is separated.
3、Air purification system:Removing the remained moisture, carbon dioxide and hydrocarbons of compressed air in the molecular sieve purifier;
4、Air expansion:The air expands and cools in the turbo expander and provides the cooling capacity required by the device
5、Heat Exchange:The air exchanges heat with the refluxing oxygen, nitrogen, and dirty nitrogen in the heat exchanger of the fractionation tower, and is cooled close to the liquefaction temperature, and the refluxed oxygen, nitrogen, and dirty nitrogen are repeatedly heat exchanged to the ambient temperature;
6、Cooling:Cooling the liquid air and liquid nitrogen before the throttling of the nitrogen in the chiller.
7、Distillation:The air is rectified and separated in the rectification tower, and the product nitrogen is obtained at the top of the upper tower, and the product oxygen is obtained at the bottom of the upper tower.

IF YOU HAVE ANY INTERSTS TO KNOW MORE INFORMATION, CONTACT US: 0086-18069835230


Product detail pictures:

Chinese Professional Cryogenic Plants - Oxygen Production Plant Liquid Oxygen Nitrogen Production Plant Cryogenic Oxygen Air Separation Plant – Nuzhuo detail pictures

Chinese Professional Cryogenic Plants - Oxygen Production Plant Liquid Oxygen Nitrogen Production Plant Cryogenic Oxygen Air Separation Plant – Nuzhuo detail pictures

Chinese Professional Cryogenic Plants - Oxygen Production Plant Liquid Oxygen Nitrogen Production Plant Cryogenic Oxygen Air Separation Plant – Nuzhuo detail pictures

Chinese Professional Cryogenic Plants - Oxygen Production Plant Liquid Oxygen Nitrogen Production Plant Cryogenic Oxygen Air Separation Plant – Nuzhuo detail pictures

Chinese Professional Cryogenic Plants - Oxygen Production Plant Liquid Oxygen Nitrogen Production Plant Cryogenic Oxygen Air Separation Plant – Nuzhuo detail pictures


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Our pursuit and corporation aim should be to "Always satisfy our consumer requirements". We carry on to build and style and design remarkable quality items for both our outdated and new clients and reach a win-win prospect for our clients at the same time as us for Chinese Professional Cryogenic Plants - Oxygen Production Plant Liquid Oxygen Nitrogen Production Plant Cryogenic Oxygen Air Separation Plant – Nuzhuo , The product will supply to all over the world, such as: Islamabad, Costa rica, Israel, We put the product quality and customer's benefits to the first place. Our experienced salesmen supply prompt and efficient service. Quality control group make sure the best quality. We believe quality comes from detail. If you have demand, let us work together to get success.

Company Profile

1. Full Experience: 20+ Years Manufacturing and Exporting Experience in ASU Field.

2. Production Capability:100+ PSA Oxygen Plant Be Sold Per Month.
3. Workshop Area: Our Factory Located in Tonglu District, Hangzhou, China, With 14000+ Square Meters, With 6 Production Lines, With 60Labors, With 3 Quality Inspectors, With 5 Excellent Engineers.
4. Sales HQ Area: Our International trade depart With 25 Professional salesmen; With 1500+ Square Meters Area;
5. After-sales Service: Online Technology Support & Video Meeting Support & Dispatch Engineer Support
6. Warranty: 1 Year Guaranty Period, 1 Year Spare Parts With Factory Cost
8. Our Advantage: Nice Quality! Nice Price! Nice Service!

Certificate & NUZHUO

Customers & NUZHUO

合作案例

Markets & NUZHUO

customer map

Q1: Are you a trading company or manufacturer?

A: Firstly. we are a manufacturer, we have our own factory and engineers.
Secondly, we have our own international trade teams to provide services for you.
Thirdly, we provide the lifetime technology support and the best after-sale service.
 
Q2: What is your term of payment?
A: 30%T/T in advance and balance before shipment.
B. 30% T/T in advance and Irrevocable L/C at Sight.
C. Accept negotiation.
Welcome to have a contact with our salesman: 0086-18069835230, Lyan.ji@hznuzhuo.com

Q3: How long is your delivery time?
 

A: Depending on what type of machine you are purchased. Cryogenic ASU, the delivery time is at least 3 months. Cryogenic liquid plant, the delivery time is at least 5 months. Welcome to have a contact with our salesman: 0086-18069835230, Lyan.ji@hznuzhuo.com

 

Q4: What is your product quality assurance policy?
A: We offer a warranty period of 1 year, free lifetime technology support.
B. Accept negotiation.
Welcome to have a contact with our salesman: 0086-18069835230, Lyan.ji@hznuzhuo.com

Q5: Do you offer OEM/ODM service?
A: Yes.
Welcome to have a contact with our salesman: 0086-13516820594, Lowry.Ye@hznuzhuo.com
Q6: Does your product used or new? RTS product or customized product?

A:Our machine is new unit, and following your specific require to design and make it.
Welcome to have a contact with our salesman: 0086-18069835230, Lyan.ji@hznuzhuo.com
  • The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Elva from Manila - 2018.12.25 12:43
    Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
    5 Stars By Colin Hazel from Russia - 2017.10.25 15:53
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