RF-P SF₆ Mini Recovery Device

Application area

• SF₆ gas recovery and treatment for electrical equipment and switches in power, metallurgy, petrochemical and other industries
• Remote recovery when connected to an external storage cylinder

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

Modular, compact design

integrated diaphragm pump and compressor for thorough SF₆ recovery

Versatile power

built-in frequency converter supports 380 V/220 V, 50 Hz supply

Leak-proof operation

self-sealing external connector; inlet/outlet pressure gauges for easy monitoring

Enhanced safety

compressor outlet equipped with pressure switches and one-way valve; built-in inlet pressure reducer

Advanced purification

molecular sieve technology plus dry and particle filters (≤ 1 µm) for gas drying and purification

Adaptable for extremes

optional cooling methods for various ambient temperatures

Performance specs

oil-free compressor 4 m³/h; recovery speed 8–10 kg/h; manual control interface; footprint 1100 × 850 × 850 mm; weight 150 kg