Sulfur hexafluoride (SF6) compressor unit is mainly used in SF6 circuit breaker for repair and maintenance, to recover the SR gas in the circuit breaker. The SF6 compressor is tightly sealed, safe and reliable, easy to operate, easy to maintain, low noise, low vibration, energy saving, pollution-free, durable, and complete safety protection.

The SF6 compressor can be operated without adding any lubricating oil, and high-grade resin grease is injected into the bearings of moving parts.

Due to the excellent arc extinguishing ability of SF6 gas, the scope of use of SF6 is getting larger and larger, and the safe and efficient treatment of SF6 gas is becoming more and more important. Oil-free design, self-lubricating material for guide ring and piston ring, 100% oil-free lubrication, bearing parts are lubricated with high-temperature grease, avoiding gas pollution during compression, ensuring gas purity, and enabling efficient gas recycling and reuse The shaft head is sealed with a rotating magnetic fluid seal. Effectively prevent the leakage of sulfur hexafluoride gas, reduce gas loss, ensure the safety and health of operators, and avoid environmental pollution caused by toxic substances.