Sanghi Oxygen Mumbai, Maharashtra

This consists of two layers of regenerative chemicals, which remove additional impurities. The purifying agent may be reactivated for re-use by the atmosphere air. For continuous operation one extra charge of chemicals can be kept in open wooden trolley.

Air Seperation Unit / Cold Box consists of Distillation Column with Heat Exchangers for heat transfer between the incoming air and the out going cold Nitrogen and Oxygen. It is equipped with Expansion valves for controlling the operation of the plant. Control panel for the cold box is provided with the plant. Defrost heater for thawing plant is also provided on the cold box. It is also equipped with liquid oxygen pump which is a single cylinder equipment and delivers Bone-dry Oxygen upto pressure 165 Kg/Cm2. Cold box is insulated withperlite for minimizing cold losses and reducing power consumption.

The liquid pump is a horizontal reciprocating pump. It can pump cryogenic liquids such as Liquid Oxygen, Nitrogen and Argon upto 165 KgmCm2 pressure normally and 250 Kgm Cm2 pressure in special cases. The pumps are simple and requires least maintenance.

No bulky gas holder required.Automatic controls for feeding water. Maintaining temperatures, pressures, and slurry  drain are fool proof, efficient and are of international standard. Excellent absorption of gas in cylinders. No gas loss and high yield. Very simple and safe to operate. Low power consumption. Low maintenance cost. Manufactured as per Designs & Drawings Approved by the Chief Controllers of explosives Govt of India.