Product Overview
A High-pressure nitrogen storage tank is designed for storing high-purity nitrogen under high pressure. It is commonly integrated with nitrogen generation systems, inert gas protection processes, and high-pressure leak testing applications to maintain stable gas supply and reduce pressure fluctuations.
Different material solutions are available for high-purity, low-temperature, and corrosive service conditions. Internal surfaces can be mirror polished to minimize contamination. Vertical, horizontal, and skid-mounted configurations are available. Every vessel undergoes comprehensive strength and sealing tests before delivery and complies with international pressure vessel standards for continuous industrial operation.
Key Features
- Optimized sealing structure helps minimize nitrogen leakage and reduce gas consumption.
- Optional low-temperature materials support demanding cryogenic applications.
- Multiple nozzle configurations and integrated safety accessories simplify connection with automated production systems.
- Fully welded construction with 100% weld inspection ensures dependable sealing performance.
Applications
Suitable for:
- Nitrogen generation systems
- Chemical inerting
- Heat treatment
- Food preservation
- Pharmaceutical production
- Marine engineering
- Aerospace testing
- Nuclear instrumentation gas supply
- Military high-pressure testing systems
Technical Service Advantages
Our engineering team provides one-to-one technical consultation before production, evaluating operating pressure, gas medium, vessel capacity, and installation conditions. Complete technical documentation, including CAD drawings, strength calculations, and manufacturing certifications, is available.
Prototype manufacturing is available upon request, with sample lead times of approximately 15–30 days. Minimum order quantity starts from one unit, and mixed models are supported within the same order.
During production, dedicated project coordinators provide regular updates. Customers and third-party inspectors are welcome to perform factory inspections. Export products are packaged according to international shipping standards.
The High-pressure nitrogen storage tank can also be customized to meet specific industrial process requirements.
Specifications
|
Parameter |
Specification |
|
Design Pressure |
10–100 MPa |
|
Working Pressure |
10–90 MPa |
|
Design / Operating Temperature |
-40°C to 200°C |
|
Material |
Q345R, 304, 316L, 2205 Duplex, Nickel Alloy, Hastelloy |
|
Capacity |
0.5–100 m³ |
|
Vessel Diameter |
DN150–DN4000 |
|
Wall Thickness |
6–250 mm |
|
Medium |
High-pressure nitrogen |
|
Standard |
GB150, ASME Section VIII Div.1 |
|
Head Type |
Elliptical, Dished, Hemispherical |
|
Design Life |
15–30 Years |
|
Surface Treatment |
Sandblasting, Pickling, Passivation, Anti-corrosion Coating |
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