China Liquid Nitrogen Gas Plants Manufacturer

LIQUID NITROGEN PLANT CHINA

Liquid Nitrogen Plant of HSGECO are appreciated all over the world for being technologically very advanced and high performing. It acquires technology and designing expertise from companies in China, Europe and Canada. The capacity of the plants range from 50m3/hr To 20,000m3/hr and purity is upto 99.7% oxygen and 99.99% nitrogen. Once installed, the machines perform for years without malfunctioning. However, they do not need service. If needed, service can easily be provided.

With over 30 years of experience in the industry, we have a number of satisfied clients located all over the world. Our products have a number of features such as high performance, low power consumption, and the list goes on. The machines generate highly pure oxygen and nitrogen, which find application in different industrial and healthcare industries.

Why Choose Us

Features

Our oxygen and nitrogen gas generating air separation plants come up with a number of features such as high performance, energy efficient, low maintenance, minimum sound, repairable components and the list goes on. In addition, the machines are ready to install and do not need special civil foundation. All our customers need to put and start.

Technology

Our high quality oxygen generating plants are technologically very advanced and high performing. The latest cryogenic technology makes of machines fully automatic and let them perform at minimal maintenance expenditure. Apart from the technology, we also acquire design from companies we are associated with. Technology of our machines keeps them ahead in the cut throat market.

Clients

Since our establishment, we have manufactured and supplied over 500 oxygen nitrogen gas plants and equipments all over the world. Today we have satisfied customers almost in all corners of the globe. We have excellent and timely after sales and support services, which keep us apart from our competitors. To get in touch with our executives, our customers can either call or email anytime.

Culture

The capital of China’s Zhejiang province, Hangzhou is known as the southern terminus of the ancient Grand Canal waterway, which is originating in Beijing. It has been considered as one of the most renowned and prosperous cities in China for its beautiful and natural scenery. In addition, the city is also home to a number of heritage sites and attractions. Flora and fauna of the city is also attracting visitors from all over the world.

OXYGEN PLANTS PROCESS CYCLE

Step 1: Air compressors: The air will be compressed by air compressors until O.5MPa-O.7MPa

Step 2: Pre-cooling unit: The air will be pre-cooled by this unit until 5°C-1 O°C, and water will be separated from the air.

Step 3: Purification: The carbon dioxide, moisture and hydrocarbon will be separated from the air in this purifier.

Step 4: Air expansion: The air will be expanded in this expander and produces the cold for the process.

Step 5: Air Cooling: The air will be cooled by the counter-flowing gaseous oxygen, gaseous nitrogen and waste nitrogen in the main heat exchanger of the rectification column until liquefing temperature of the air.

Step 6: After-cooling: In the process, the liquid oxygen and liquid nitrogen are after-cooled by the gaseous nitrogen before their being throttled.

Step 7: Rectification: In the stage, the air is rectified and separated in the rectification column. Thus the product gaseous nitrogen will be gained from the top of upper column and the product gaseous oxygen will be gained at the bottom of upper column.

Technical Specifications
OXYGEN PLANTS CAPACITY 50 NM3/HR 100 NM3/HR 200 NM3/HR 250 NM3/HR 300 NM3/HR 400 NM3/HR 500 NM3/HR 600 NM3/HR 800 NM3/HR 1000 NM3/HR
OXYGEN & NITROGEN CYLINDERS FILLING PER DAY
200 400 800 1000 1200 1600 2000 2400 3200 4000
OXYGEN CYLNDER PRESSURE 150BAR TO 200BAR
OXYGEN PURITY(%) 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99.7
NITROGEN PURITY(%) 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9

Contact Us

Get in Touch

Contact Info

Hangzhou Sunshine Gas Equipments Co.
No.803 8F, YUHENG BUILDING, WUKANG TOWN, DEQUING, ZHEJIANG, CHINA

Email

info@oxygenplantschina.com