▎Product Introduction ：
The RF-A Modular SF₆ Recovery Unit is a configurable gas recovery system developed by our company that can operate as individual modules or an integrated unit, featuring a unique modular design that solves transportation challenges in remote areas and confined-space recovery operations in indoor substations while maintaining full compliance with DL/T 662 standards.
▎Key Features ：
1.Modular structure with independent or combined operation.
2.Recovers SF₆ gas.
3.Filters solid particles from gas.
4.Refills SF₆ to switchgear or pressure vessels.
5.Negative pressure recovery for higher efficiency.
6.Optional cooling methods for global climate adaptability.
▎Technical Specifications ：
Parameter Name |
Parameter Value |
Oil-free Compressor Displacement |
8 m³/h recovery rate, 50 bar final pressure |
Oil-free Scroll Pump |
7.2 m³/h pumping speed, <1 mbar ultimate vacuum |
Filter |
Removes solid particles |
Filtration Particle Size |
≤1 μm |
Cooling Method |
Mechanical refrigeration |
Inlet Pressure Gauge |
(-1~10) bar |
Outlet Pressure Gauge |
(0~70) bar |
Vacuum Gauge |
(-1~1) bar |
Recovery Hose |
DN13×10m, One End: DN20 Self-sealing Connector Other End: Ball Valve & Cylinder Connector |
Refill Hose |
DN13×3m, One End: DN20 Self-sealing Connector Other End: Ball Valve & Cylinder Connector |
Power Supply |
3-Phase 5-Wire, AC380V, 50Hz |
Dimensions |
1180×630×970 mm (L×W×H) |
Phone：+86 400 659 6699
E-mail：info@relations.com.cn
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