Unbeatable Deals on Cryogenic Liquid Oxygen Storage Tanks

Unbeatable Deals on Cryogenic Liquid Oxygen Storage Tanks

Product Description

Our company offers high-performance cryogenic liquid oxygen storage tanks, engineered for safe and efficient storage of liquid oxygen. These tanks feature a robust double-layer construction with a vacuum-sealed interspace filled with a specialized insulation material. This advanced design minimizes heat transfer, maintaining the cryogenic temperature of the liquid oxygen for extended periods.

Advanced Insulation Technology

The core of our cryogenic tank's performance lies in its vacuum powder insulation. We utilize expanded perlite, commonly referred to as pearl sand, a material known for its exceptional thermal resistance. Our commitment to quality starts at the source. We rigorously inspect all pearl sand at the supplier's facility and subject it to a comprehensive quality assurance process. This includes stringent controls over bulk density, particle size, moisture content, thermal conductivity, and soluble content, ensuring consistent and reliable insulation properties. The result is a cryogenic tank that boasts superior thermal efficiency and minimizes boil-off rates.

Pre-Fill Nitrogen Purging for Stability

Prior to filling the vacuum chamber with pearl sand, the inner container undergoes a crucial nitrogen purging process. This process serves to protect the inner vessel from potential instability during the filling procedure and provides a baseline pressure equal to the tank’s working pressure. For cryogenic liquid oxygen storage tanks designed to operate at pressures 0.3MPa below the working pressure, the nitrogen filling pressure is maintained at 0.3MPa. This meticulous approach ensures the structural integrity and longevity of each tank.

Why Choose Us?

Decades of Cryogenic Expertise: Benefit from our 15 years of dedicated experience in manufacturing cryogenic storage solutions. This deep industry knowledge allows us to fully grasp our customers’ unique requirements, enabling us to deliver customized and effective storage solutions. Our expertise translates into superior product performance and customer satisfaction.

Professional Installation and Support: We offer a dedicated team of experienced technicians specializing in the installation and commissioning of cryogenic equipment. They will ensure that your new storage system is set up for optimal performance and safe operation.

Logistically Advantageous: Our strategic location offers convenient transportation links, which help to streamline delivery and potentially reduce transportation costs for our customers.

Certified Quality: Our cryogenic products meet stringent global standards. We hold numerous certifications that attest to the safety, quality and reliability of our tanks, giving our clients full confidence in the products they purchase.

Company Overview

At HNJS, we combine resourcefulness, efficient logistics, and a dedicated team to produce high-quality cryogenic equipment at competitive prices. Our location and strategic approach to supply chain management allows us to pass on cost savings to our customers while maintaining exceptional standards.

We are driven by innovation and guided by a commitment to quality. We strictly adhere to all relevant national standards (GB150 & GB18442-2011) in our manufacturing process, and to ensure the highest possible product quality, we’ve established welding, physiological, and low temperature impact test centers as well as a non-destructive examination center. We are equipped to perform a comprehensive suite of tests on each tank before it leaves our facility to ensure that all quality parameters are met.

Frequently Asked Questions (FAQ)

Q: Are you a factory or a trading company?

A: We are a factory specializing in the production of cryogenic storage equipment.

Q: Can HNJS provide complete filling solutions?

A: Absolutely! We offer comprehensive filling solutions for N2, O2, Ar, CCO2, and LNG, including everything you need to set up a fully operational filling facility.

Q: What equipment is typically included in a filling line?

A: A complete filling line may include components such as cryogenic ISO tank containers, stationary cryogenic storage tanks, specialized filling pumps, high-performance vaporizers, and filling scaffolds. We offer all of these elements and can build the optimal system to match your precise needs.

Q: Can HNJS handy tanks provide a continuous gas supply?

A: Yes, our portable handy tanks are designed to provide a reliable and continuous gas supply for your operations.

Q: Do HNJS cryogenic cylinders and handy tanks require a vaporizer?

A: No, our advanced cryogenic cylinders and handy tanks are engineered to provide a continuous gas supply directly without the need for an external vaporizer. This streamlines operation and saves you both time and expense.

Q: Do you offer after-sales support and warranty?

A: Yes, we are committed to your satisfaction and provide excellent after-sales service. Our products are guaranteed for one year from the date of purchase against defects caused by faulty materials or workmanship (man-made damage excluded). If a product demonstrates issues within this warranty period, we will either repair it or replace it at our cost. If the issue falls outside of the warranty coverage, we can still offer after-sale service at your cost.