Gas Generator And Plants

An ISO 9001:2008 certified company, SAM Gas Projects Pvt. Ltd. is a leading manufacturer, supplier, and exporter dealing in premium quality PSA Nitrogen Gas Generators. Our world class Nitrogen Gas Generator works on PSA technology. PSA stands for Pressure Swing Adsorption. This is the separation technology which separates nitrogen and oxygen molecules from rich compressed air. Commercial nitrogen production process usually employ carbon molecular sieves as adsorbents. In PSA, the oxygen is adsorbed to its equilibrium value much faster than nitrogen because oxygen which is smaller in size (kinetic diameter 3.46 A.o) diffuses much faster in carbon molecular sieves than nitrogen (kinetic diameter 3.64 A.o). Flow Scheme for PSA Nitrogen Gas Generator Our gas generators are of optimum quality, durable and easy to handle. Our on site PSA nitrogen generators are custom made and can be adjusted to give the desired nitrogen quality for your process and application. Purity of Nitrogen If you want pure Nitrogen, what you need is to select our PSA nitrogen gas generator. Nitrogen purity in the range of 99% to 99.9999% can be achieved through our nitrogen gas generators. Our PSA nitrogen gas generator produces raw nitrogen of 99% to 99.99% purity. By adding purification modules to this unit, nitrogen of 99.9999% purity can be achieved. Following are the generator models to produce different nitrogen purities:

• MS model
• Deoxo Model
• Cu-Deoxo Model

At SAM Gas Projects (P) Ltd, we design and build fully-automatic plants that Hydrogen Gas Generator for different purposes. We are focused on offering our customers the best hydrogen generators with durability and productivity. Our hydrogen generators, hydrogen gas generators, industrial gas generators, are easy to operate and are maintenance free as well. Hydrogen is obtained using two different procedures given herein:

• Water electrolysis process
• Ammonia cracking process

Endo And Exo Gas Generators In view of fundamental importance of carbon in determining the mechanical properties of steel, special attention has been devoted to those controlled atmosphere processes requiring control of carbon exchange between the furnace atmosphere and work being treated. To characterize the carbon exchange, the term carbon potential has been introduced (this denotes the carbon content which a pure iron specimen takes up in equilibrium with thw furnace atmosphere). The endothermic gas yields a potential between 0.7 to 0.9 which corresponds to the surface carbon content aimed at in the majority of processes. Endothermic atmospheres are used principally in the heat treatment of carbon steels and may be slightly carburizing to low carbon steels. These atmospheres have sufficient reducing constituent to prevent effectively any oxidation of the material being processed. They are substantially neutral to carbon steels. Endothermic gas is produced by the reaction of an air-gas mixture ranging from 25 to 40 % of perfect combustion. Since reaction in this range is endothermic, it is necessary to supply external heat. The process is based on single catalytic cracking of LPG or natural gas with accompanying admission of air at such a rate that the product gas after cracking contains only CO, H2, N2 and traces of CO2 and moisture. CO : 28 to 30 % H2 : 20 to 25 % CO2 : 0.1 to 0.5 % N2 : Balance Our endothermic gas generator consist of a mixer unit, cracking retort, gas cooler and control panel. All equipments are accommodated in a single compact unit. The reaction takes place in presence of high activity catalyst at a working temperature around 1050 deg C. Heating of the retort is affected electrically by heating elements around the retort.

Feed Stock : LPG or Natural Gas.

Capacities : 5 NM3/hr to 100 NM3/hr packaged unit.