● Pressure：0~4.0MPa

● Temperature：-60~200℃

● Shaft Diameter：25~270mm

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

√ 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

√ 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 gas, 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