Sanghi Organization products

The Liquid Oxygen Pump is a single acting piston pump. It is used for filling Oxygen into Cylinders upto a pressure of 165 kgs./cm2. SANGHI - ORG Liquid Oxygen Pump. The pump is designed for assembly in air separation unit that works by pumping liquid Oxygen and gasifying the same in Heat Exchangers for final filling as gas in Cylinders. Control of liquid feed is not necessary, because the pump is designed in accordance with the plant size and the liquid produced is constantly pumped off. The drive unit is similar to any reciprocating machine with the Crank Shaft, Flywheel, Connecting Rod, Cross Head, etc. The Liquid Oxygen Pump consists of a stainless steel inside liner with liquid inlet and evaporated gas outlet ports. There are no valves on these ports, which are closed by the piston itself on the pressure stroke. 

The Acetylene Plants from Sanghi Organization are of indigenous manufacture. Every part has been carefully designed by experienced engineers. These parts are made of the best material. Every part has been accurately made and carefully inspected before assembly. Each unit, after assembly is charged and worked continuously to check its performance. You are, therefore, assured of an efficient and dependable acetylene plant. This Acetylene Plant from SANGHI ORGANIZATION is of an advanced design, incorporating several features not ordinarily found in other generators. This one is a fully automatic plant with twin hoppers (and needs an operators` attention for only ten minutes in an hour).

Nitrous Oxide is produced by heating Ammonium Nitrate to a temperature of 250 Deg.c. Ammonium Nitrate is decomposed in the process to give a mixture of Nitrous Oxide & super heated steam. At the same time impurities are produced including Ammonium Nitrate fumes, Nitrogen & other oxides of Nitrogen. The steam & impurities are removed by scrubbing with water, caustic soda and sulphuric acid in sequence Nitrogen present in traces is removed by bleeding from the top of storage vessels where Nitrous Oxide is stored, after compression by a compressor.

To remove moisture, Carbon-di-oxide & traces of Acetylene and other hydrocarbons consisting of 2 dries filled with molecular sieve along with regenating electric heater. Temperature sensors & control panel with temperature controller. Each vessel of Molecular Battery is filled with molecular sieve of 1.5/3 mm type 13-X. This is regenerative type capacity 400m3/hr to 2000 m3/hr and 12 hour regeneration cycle.

A mixture of purifying mass & L K Mixture is used to remove unpurities such as Sulphur, Phosphorus, Arsenic, Ammonia etc. in the form of hydrides such as Hydrogen sulphide, Phosphine etc. This chemical is regnerative, can be used for several applications.