Multi-Functional Sf6 Gas Vacuuming Recovery System and Refilling Unit GD-3090Y/600(600L)

The REXON SF6 Gas Recycling System is a specialized unit designed to handle sulfur hexafluoride (SF6) gas efficiently and safely. It integrates recovery, purification, drying, liquid storage, and refilling functions into a single compact system. SF6 gas is widely used in gas-insulated switchgear (GIS), high-voltage circuit breakers, and substations due to its superior insulation strength and arc-extinguishing performance. However, SF6 gas is costly, and under arc or corona discharge conditions, it decomposes into toxic by-products. Without proper recycling and purification, this not only leads to financial losses but also poses risks to the environment and human health.

The REXON SF6 Gas Recycling System ensures recovered gas is purified, dried, liquefied, and stored in safe containers. When required, the gas can be re-evaporated and refilled into electrical equipment, ensuring quality stability and maximizing resource utilization.

The system is widely applicable to SF6 gas management during the production, inspection, installation, and maintenance of electrical equipment, including:

1. Gas-Insulated Switchgear (GIS)

2. High-voltage Circuit Breakers

3. Transformers and Power Substations

4. Other SF6-filled electrical systems

By using this system, companies can recover residual SF6 gas, remove harmful by-products and impurities, and safely store it in liquid form for later reuse, achieving both economic savings and environmental benefits.

1. Efficient Gas Recovery – Recovers SF6 gas from electrical equipment and safely stores it in liquid form, reducing gas losses.

2. Advanced Purification System – Multi-stage filters and adsorption units remove moisture, acidic by-products, solid particles, and oil traces.

3. Liquid Storage Design – Converts SF6 into liquid for compact storage, safe transportation, and long-term management.

4. Compact & Mobile – Lightweight, space-saving, and equipped with heavy-duty casters for easy movement on-site.

5. Low-Temperature Reliability – Built-in temperature control and protection system ensures stable performance even at -20°C.

6. Smart Maintenance – Integrated heating system regenerates desiccants automatically, minimizing replacement frequency.

7. Safe & Reliable – Uses high-quality branded electrical components and phase sequence protection for secure operation.

8. Eco-Friendly – Enables closed-loop recycling of SF6 gas, reduces greenhouse gas emissions, and complies with environmental regulations.

The REXON RNGR Series SF6 Gas Reclaiming and Refilling System integrates recovery, purification, refilling, evacuation, and storage functions in one compact unit. With advanced vacuum and compression technology, it ensures high recovery efficiency while removing moisture, particles, and decomposition products to guarantee reclaimed gas quality. The system adopts a sealed, environmentally friendly design to prevent leakage, supports intelligent and user-friendly operation, and offers flexible mobile options for on-site service. Reliable performance, long service life, and customizable capacities make it an ideal solution for safe, efficient, and eco-friendly SF6 gas handling in power industry applications.