● Performance Capabilities

● Pressure：0~4.0MPa

● Temperature：-160~260℃

● Shaft Diameter：25~360mm

● Speed：≦160m/s，for higher speed, special design is required

√ Preferred structure for high pressure, large shaft diameter and severe application conditions.

√ Dry-running, contact-free operation, no friction

√ Double opposed seal arrangement

√ Unidirectional or bidirectional available

√ Shrouded mating ring prevents secondary damage in the event of a mating ring fracture

√ The secondary seal with high-performance polymer seal provides better floatability and reliability

√ The auxiliary seal with high-performance polymer seal features excellent temperature resistance, pressure resistance and corrosion resistance

√ Cartridge design makes installation and removal easy

√ Capable of zero process gases emissions, with a small amount of nitrogen leaking into the compressor

√For low-pressure process gases, not clean, toxic and/or harmful, strong corrosiveness

● Rich gas compressor, flare gas compressor, desorption compressor, etc

√ Buffer gas supply: nitrogen / process gas; nitrogen is preferred

√ Seal gas supply：Nitrogen / other inert gas, nitrogen is preferred

√ Vent：to safe location

√ Separation gas supply：Nitrogen / instrument air, nitrogen preferred