Plant Specifications:- Production Capacity - The plant design is very versatile and can be set to produce varying combinations of Oxygen & Nitrogen in gaseous and liquid form. Process Description of Oxygen Plant / Nitrogen Plants The free atmospheric air is sucked in by a multi-stage air compressor through a filter and compressed to the working pressure. After each stage, intermediate coolers and water separators are provided. The compressed air then passes through the cascade cooler and then to the molecular sieve battery where the moisture and carbon dioxide are remove

Process Cycle:- The Sanghi-Oxx Oxygen Plant / Nitrogen Plants is safe and economical to operate. It comes with an efficient expansion engine which lowers the operating pressures for the plant remarkably to as low as 32-35 kg/cm 2 . The greatly reduces wear and tear on machines and also cuts down power consumption. Sanghi-Oxx Plants are supplied with very efficient reciprocating four stage air compressors, which consume very low power. Sanghi-Oxx Plants are supplied with a specially designed highly efficient cascade cooler which eliminates the need for chilling unit and save

Air Separation Column Air Separation 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 provided on the cold box. Cold Box is supplied with liquid oxygen pump and liquid nitrogen pump to fill Bone-dry Oxygen and Nitrogen at pressure of 165 Kg/Cm2 directly into cylinders. Higher pressure pumps working up

Air Compressor:- Air Compressor - Type - Reciprocating, Horizontal, Balance opposed, water jacketed, 3 / 4 / 5 stages, depending upon operation cycle. The air compressor is complete with inter stage coolers, separators, motor and starter.

Expansion Engine Expansion Engine is a vertical reciprocating machine which can expand air adiabatically from operating air pressure to 5 Km / cm2 to produce the required cold for the Oxygen / Nitrogen plant. It greatly helps to reduce power consumption. The Electric Motor is used initially to start the machine. Thereafter the engine is moved by the air pressure itself during which time the engine motor retains the speed by acting as a brake. Since work is done by air in rotating the Flywheel, it loses its heat content (enthalpy). Thus the air gets cooled. This cooling is more than