RF-S Vacuum Unit

Application area

• Evacuation of air or N₂ from SF₆ and other switchgear assemblies
• Commissioning, maintenance and testing of medium- and high-voltage equipment

Applicable standards

• DL/T 662: Specification for SF₆ gas refilling and recovery devices
• IEC 62271-4: High-voltage switchgear and controlgear: Handling procedures for SF₆ and its mixtures

Features

High-performance vacuum

63 m³/h pumping capacity, final vacuum ≤ 0.1 mbar

User-friendly control

manual operation panel with digital vacuum indication in mbar/Pa/Torr

Safety & reliability

automatic shut-off at target vacuum; anti-return oil valve to prevent backflow

Mobility

stable universal wheels and integrated toolbox for hoses and accessories

Compact & robust

footprint 1100 × 850 × 850 mm, weight 150 kg; power supply 380 VAC/220 V, 50 Hz/60 Hz

Customization options

alternative vacuum pumps (100/200/300 m³/h), tailored power supply, dimensions and color schemes