• Taiyo Nippon Sanso Asia Region N2/O2 PSA Factory 

  • Major Equipments and Customers list.

  • Taiyo Nippon Sanso HQ In Tokyo

  • Rich Experience In N2/O2 Gas Supply Engineering 

  • Taiyo Nippon Sanso Group Asia Region Service 

ASU N2/O2 Cryogenic Separator & System








Petroleum Refining






Heat treatment

Pulping bleaching

Dyeing & Finishing

Benson provides ASU Nitrogen / Oxygen Cryogenic Separator System and on site Gas equipment. We also offer tailored service for customers to reduce gas cost。Our customers include electronics, iron and steel and other industries. The technological characteristics of ASU Cryogenic Separations are

(1) Start-up time is short.

(2) Running stable, long cycle of continuous operation.

(3) Low power consumption.

(4) The conversion between liquid and gas is convenient.

(5) The heat Skid mounted purified with technical design does not need to rely on the pre-cooling dryer to remove water, which could solve the unreliability and failure opportunity for pre-cooling units.