Air Products 20,000 Gallon Liquid Nitrogen Storage Tank – 70 PSI – LOX Equipment

This Air Products 20,000 Gallon Liquid Nitrogen Storage Tank is designed for safe, high-capacity storage of cryogenic nitrogen in industrial and medical applications. Built by Lox Equipment Company and certified to ASME standards, this horizontal cryogenic tank is engineered with vacuum-insulated, double-walled construction to ensure maximum efficiency and long-term durability.

Specifications

• Manufacturer: Air Products / Lox Equipment Company
• Tank Serial Number: 30174
• National Board Number: 3723
• Year Built: 1988
• Capacity: 20,000 Gallons (Liquid Nitrogen)
• Design Pressure: 70 PSIG
• Operating Pressure: 50 PSIG
• Autovent Set Pressure: 60 PSIG
• Tank Safeties: 65 PSIG
• Full Trycock: 78 Inches
• Construction: Double-walled, vacuum insulated
• Orientation: Horizontal bulk storage tank
• Location of Manufacture: Delphi, Indiana

Construction & Features

• Heavy-duty carbon steel outer jacket with stainless steel inner vessel.
• Designed for cryogenic nitrogen service under ASME Section VIII, Division 1.
• Equipped with fill line connections, economizer, rupture discs, pressure regulators, and safety relief valves per Air Products’ engineering standards.
• Bottom-fill system with venting controls for safe transfer operations.
• Integrated instrumentation panel including pressure indicator, liquid level gauge, economizer, vaporizer, and multiple shutoff valves.
• Multiple safety devices: burst discs, relief valves, and economizer protection.

Applications

• Medical oxygen and nitrogen supply systems
• Food and beverage freezing and preservation
• Semiconductor and electronics manufacturing
• Metal processing and heat treatment
• Laboratory and research facilities

Pre-purchase inspections are welcomed during normal business hours upon appointment scheduled in advance. We would be happy to provide a complimentary transportation pick up from DFW Airport and back if you want to fly in and see/send someone to inspect the item in person. In addition, we can do FaceTime / Teams/Zoom calls to go over the item in person for any domestic /international procurement. Please be mindful that we are in Dallas and therefore are on the US Central Time (CT) for any communication arrangements.

Shipping Arrangements: The unit is in our yard, South of Dallas, Texas. We can assist with shipping arrangements, and when properly scheduled, we will provide loading service at no additional charge.

Payment: Payment in full FOB for our yard in South Dallas is required for equipment procurement. We prefer to see /meet the purchaser to ensure we can provide adequate after-sale support to set your project up for success. We will require a verifiable Cashier check as a payment if you are planning to come in person. We will require a wire transfer in full, with the transaction cleared in the company account before releasing the equipment to any 3rd party shipper companies. We are here to help and make this transaction as simple as possible, but we will take all necessary measures to protect ourselves and you.

Feel free to call/contact Gas Equipment 4 Sale with any questions; we will be happy to jump on the call and see if / how procuring those units can help you meet your project needs.