Nitrogen Displacement Equipment for Cylinder Purging
Residual liquid and gas recovery equipment with nitrogen replacement for LNG and gas-cylinder inspection workflows.
Request a Project QuoteDiscuss Your ProcessSafer Gas Replacement and Recovery
The published UNITYCH configuration uses a cylinder group to store gas after pressurization, then applies nitrogen replacement to reduce combustible-gas content before the next inspection or service step. It is intended for engineered workflows, not as a universal replacement procedure for every gas or cylinder.
Share the gas type, cylinder standard, required residual-gas limit and available nitrogen source so the engineering team can confirm the correct connections and controls.
Published Configuration Reference
| Model reference | UT-046 |
|---|---|
| Nitrogen replacement pressure | 0.9 MPa |
| Combustible gas content after replacement | <2% (published reference) |
| Workstations | 1 workstation |
| Equipment size | 700 × 600 × 800 mm; mobile universal wheels |
| Heat generation | 4 kW |
| Nitrogen source | Cryogenic/high-pressure nitrogen cylinders supplied by customer |
Made-in-China reference price: US$2,300 / Piece. This is a marketplace reference, not a binding delivered quotation.
Final price depends on gas process, cylinder connections, controls, nitrogen source, export packing and shipping.
Plan the Nitrogen Replacement Scope
Gas and cylinder data
Provide the previous medium, cylinder water capacity, valve connection and required purge result.
Safety workflow
Describe recovery, ventilation, nitrogen supply and operator access requirements.
Integration
Link the unit with cylinder inspection, leak testing and filling stages where required.
Frequently Asked Questions
What does the equipment replace?
It supports controlled nitrogen replacement and residual gas recovery; it does not replace a complete cylinder inspection line.
Can the dimensions be customized?
The source listing identifies the configuration as customizable. Confirm the workstation, source and enclosure requirements before order.
How do I request pricing?
Send gas type, cylinder range, nitrogen pressure and destination country for a project-specific quotation.
Discuss Your Nitrogen Purging Project
Send the cylinder and gas-process details for a practical configuration review.
Send Inquiry