● Pressure: ≤25MPa

● Temperature: -160~260℃

● Shaft Diameter: 25~360mm

● Speed: ≤50000r/min

● Linear Velocity: ≤180m/s

The above limit application parameters are not met simultaneously, customized design for particular applications.

● Suitable for high pressure, large shaft diameters and demanding applications.

● Non-contact running seal face.

● The pair is arranged in a single stage and has compact axial dimensions.

● The surrounding design for seat effectively reduces the damage of equipment which

　caused by broken seat.

● The auxiliary seal uses high-performance polymer seal which has good temperature

　resistance, pressure resistance, and corrosion resistance.

● Unidirectional grooves and bidirectional grooves are available.

● Cartridge design is easy for installation and dismantling.

● It is suitable for occasions where the process medium is allowed to leak into the

　atmosphere.

● Nitrogen Compressor

● Air Compressor

● Supercritical CO2 Compressors/Expander

● Multi-shaft Gear Compressor

● CO2 Compressor

● A　Seal Gas---------------Process gas/External gas

● B　Leakage Gas----------Vent to flare/Vent to safe location

● C　Separation Gas------Nitrogen/Instrument air, nitrogen is preferred