Hanturbo Technology (Zhejiang) Co., Ltd. is one of the leading manufacturers and suppliers of oxygen-nitrogen liquefaction plant in China. We specialize in providing high quality custom service with competitive price. If you're going to buy discount oxygen-nitrogen liquefaction plant, welcome to get quotation from our factory.
Product Overview
Oxygen and nitrogen liquefaction plant is a type of industrial facility that converts gaseous oxygen and nitrogen into liquid form.
The volume of the liquid products (liquid oxygen and liquid nitrogen) is only about 1/800 that of the equivalent volume of gas, which greatly facilitates storage and long-distance transportation.
Product Details
1. Product Specifications
This type of equipment is typically used in air separation plants or large-scale gas stations, where it employs a turbo expander to cool and convert gaseous oxygen and nitrogen into liquid form.
Production Capacity
- Liquid oxygen production capacity: 1,000 ~ 10,000 Nm³/h.
- Liquid nitrogen production capacity: 1,000 ~ 10,000 Nm³/h.
- Large-scale plants: Some large-scale air separation units with integrated liquefaction facilities can have a capacity of tens of thousands of Nm³/h.
Key Process Parameters
| Feed gas requirements | Typically, dry, purified pressurized nitrogen or oxygen is required. |
| Inlet pressure | approximately 5 kPa(G) (slight positive pressure) or higher, depending on the process design. |
| Import temperature | Room temperature (approx. 20°C). |
| Outlet temperature | -196°C (liquid nitrogen) / -183°C (liquid oxygen). |
| Product purity | Liquid oxygen: ≥ 99.6% Liquid nitrogen: ≥ 99.999% (5N) |
2. Product Quality
We maintain strict control over every stage of production, and all core components undergo rigorous screening and testing. Our equipment is designed and manufactured in strict compliance with national and industry standards; core components undergo rigorous durability and reliability testing, and the entire unit undergoes comprehensive integrated testing before shipment to ensure that parameters such as purity, pressure, and output meet specifications.
We implement end-to-end quality control from the arrival of raw materials to the delivery of finished products, providing comprehensive test reports and quality certificates to ensure long-term, consistent quality for our customers.
Case Show
A set of 138TPD Nitrogen Liquefaction Plant for Hai'an Jianrong Oxygen Production Company who is a leading gas company in Jiangsu Province.
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