International Industrial Gases Ltd. Andul, Howrah, West Bengal

We make available, Refrigeration System, which has the motor nominal power of 8.5 HP/6.3kW and oil injection quantity of 3.00 L. The refrigeration system is manufactured in compliance with the set industrial standards.

We are offering pressure reducing stations. Designed to maintain a constant flow of gas at a particular temperature by compensating variation of pressure.

We are offering lpg car conversion kit with over congestion on india's road, there is an urgent need to promote vehicles which produces lower levels of pollution that are cost effective to run. We are currently seeing a shift in politics over this sensitive issue, indeed over forty cities in india have started a scheme to ban non-clean vehicles from their cities.

We are offering heat exchanger. We developed a shell & tube heat exchanger for every process during which energy is released. Whether it is a question of a gas, a liquid or a sediment substance, with its sophisticated concept we are able to design and produce a high-yield heat exchanger. We are the leader in the field of designing and manufacturing shell & tube heat exchangers in all kinds of special materials according to international standards. Several decades of experience and meticulous improvements of its production methods have made us the specialists in building heat exchangers for specific applications such as high pressure (1000 bar), corrosive environment and temperatures ranging from -196 up to to more than 800 °c.

We are offering cylinder trolley cylinder trolley made suitable for two or one cylinders as the case may be. The design varies from cylinder type and size. The design is regularly upgraded to meet the requirements of our customers.

We are offering cylinder trolley. Cylinder trolley cylinder trolley made suitable for two or one cylinders as the case may be. The design varies from cylinder type and size. The design is regularly upgraded to meet the requirements of our customers.

We are offering air separation plant. Safe and economical, our oxygen plant, with an efficient expansion engine, that lowers operating pressures to a remarkable 40-50kgcm2 , cuts power consumption and adds to safety. A molecular sieve assembly for separation of moisture and carbon dioxide is another money-saving device in our it removes acetylene and other hydro-carbons from the process air, thus eliminating the need for separate acetylene absorbers. More, it saves on recurring caustic soda costs. Capable of simultaneously producing oxygen and nitrogen, our plant has an internal compression liquid oxygen pump to fill dry gaseous oxygen in cylinders.

We are offering air drying unit. Our airgas dryers and filters are designed for the removal of moisture from process air and gases. This eliminates condensation, freeze-up, and moisture corrosion thus protecting pneumatic instruments and extending the life of pneumatic tools. The superior reliability of every airgas dryers and filters begins with extensive functional testing. Our highly skilled technicians follow a comprehensive testing program to ensure only the most reliable, high performance airgas dryers and filters, displays our name.

We are offering nitrogen gases. Nitrogen (n2) constitutes 78.03% of the air, has a gaseous specific gravity of 0.967, and has a boiling point of -320.5°f (-195.8°c) at atmospheric pressure. It is colorless, odorless, and tasteless. Nitrogen is often used as an "inert" gas due to its non reactive nature with many materials. However, nitrogen can form certain compounds under the influence of chemicals, catalysts, or high temperature. Commercial nitrogen is produced by a variety of air separation processes, including cryogenic liquefaction and distillation, pressure swing adsorption (psa), and membrane separation. Gaseous nitrogen is used in the chemical and petroleum industries for storage tank blanketing and vessel inerting applications. It is also used extensively by the electronics and metals industries for its inert properties. Liquid nitrogen, produced by the cryogenic air separation process, finds wide use as a refrigerant in applications such as cryogenic grinding of plastics and food freezing.

We are offering hydrogen gases. Hydrogen hydrogen (h2), the lightest element, has a gaseous specific gravity of 0.0695 and a boiling point of -423°f (-252.8°c) at atmospheric pressure. It is a colorless, odorless, tasteless, flammable gas found at concentrations of about 0.0001% in air. Hydrogen is produced by several methods, including steammethane reforming, dissociation of ammonia, and recovery from by-product streams from chemical manufacturing and petroleum reforming. Hydrogen can be stored and transported as either a gas or a cryogenic liquid. Hydrogen is widely used in petroleum refining processes such as hydro-treating, catalytic reforming, and hydro-cracking. It is a raw material for innumerable chemical processes ranging from the manufacturing of high-density polyethylene and polypropylene resins to the hydrogenation of food-grade oils. Hydrogen is also used as a reducing gas in metals processing operations. Applications in the electronics industry are found in the manufacture of silicon wafers and computer chips. Rocket engine fuel is another major use for hydrogen.

We are offering flame arrester. Classification of flash back arrestors broadly the interruption methods can classify the flashback arrestors into two types: many methods to stop flashbacks have been devised. "active" methods require maintenance of certain parameters, such as liquid level or gas velocity. "passive" methods require only routine inspection and typically have no moving parts or instrument requirements.