RF391 may be a large-scale SF6 gas processing equipment. it’s all the functions of recovery-filtration-refilling sf6, which improves the recovery efficiency and processing rate. It are often expanded to a built-in tank of 300-600L to satisfy the massive and super large processing requirements of sf6 in insulation equipment.

Other functions:

SF6 gas liquid memory device

SF6 gas recovery rate is a smaller amount than 1 mbar

Automatic control, high-quality capacitive 10-inch multi-touch screen

Optional remote via mobile device

SF6 cylinder digital scale

300 – 600 l tank optional

The service car are often mounted on a trailer