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NITROGEN: THE IOERL GRG FOR INDUSTRIAL APPLICATIONS Nitrogen is a gas used increasingly in industrial applications. Tangible evidence and the construction of hundreds of plants confirm that on-site nitrogen self-production is a convenient solution for user safety, from both an economic and practical standpoint. As we know, nitrogen is an inert gas, used to eliminate oxygen and other unwanted gases. It is therefore generally used in industrial applications to prevent oxidation in metals, inhibit bacteriological growth in food and pharmaceuticals, and minimise the risk of spontaneous...

SUPERIOR PERFORMANCE WITH GUARANTEED RESULTS advantages of on-site nitrogen production compared to cylinders and liquid specific advantages of claind generators compared to those of competitors autonomy and production continuity reliability, long life and low maintenance costs quick payback a wide range that meets all customer requirements production of nitrogen proportional to consumption thanks to the stand-by mode no logistical problems and elimination of administrative activities related to continuous gas supply digital control system that can be interfaced with company IT systems (e.g....

SPECIFIC TECHNOLOGY Claind’s solutions for nitrogen self-production use PSA (Pressure Swing Adsorption) technology. The PSA system consists of two beds of molecular CMS sieves (Carbon Molecular Sieve), which are alternatively pressurised and depressurised. Each bed can consist of one or more columns. The compressed air, which is pretreated to eliminate dust and moisture, enters the base of the first active bed and flows through the CMS. Oxygen, carbon dioxide and other pollutants in the air are trapped, while nitrogen flows through the bed and exits from the head of the column towards a...

SIGNIFICANT BUSINESS CASES metallurgy, heat treatments and welding Heat treatment for metals is a process that involves conferring certain properties to metals (such as copper, aluminium, carbon and stainless steels): heat treatment cycles are carried out inside furnaces in controlled atmospheres. Metal sensitivity to oxygen greatly increases with high temperatures, e.g. in quenching, cementation, annealing or nitriding processes. A similar situation happens in metal welding. Nitrogen, as an inert gas, performs the task of inhibiting oxidation and optimising the quality of the process. The...

Nitrogen is used in this sector to make systems safe from fire and explosions, particularly in the applications of: inerting fuel containers, oil and natural gas extraction, maintenance of oil and gas pipelines. Nitrogen is used even in moulding plastics as an assist gas: plastic product manufacture requires a pressurised gas that does not react with the material and averts mechanical stress, ensuring greater rigidity, less distortion and an optimal shape structure.

electronics In wave and selective soldering machines or in reflow ovens, the alloys used in producing electronic boards are subject to oxidation; using nitrogen as an inert gas during soldering prevents this process and ensures better product quality. food & beverage Nitrogen must reach the EU qualification of “food additive E941” in the food industry. In this field, nitrogen is used for packaging perishables in a protected atmosphere, prolonging their shelf life, maintaining the organoleptic properties of the food unaltered, preserving its freshness and guaranteeing better presenta-bility...

lrser cutting Nitrogen is also used in sheet metal processing as a laser cutting assist gas: nitrogen’s inert properties and flow pressure guarantee a shiny edge and allow the removal of any burrs to obtain a quality cutting profile.

OUR RANGE OF GENERATORS DESIGNED TO FULFILL ALL YOUR NEEDS F LO , P I C O a n d M A X I S E R I E S The nitrogen generators of the FLO, PICO and MAXI series consist of a large number of models, whose nitrogen flow rates differ according to the required purity. outgoing nitrogen flow rate* * The hourly flow rates refer to nominal inlet air conditions: pressure of 8.5 bar (123.3 psi), CMS temperature of 20°C (68°F). ** Nitrogen purity expressed in oxygen conte

instrumental features: PURiTY ANALYSER AND PRESSURE REGULATOR: FITTED AS STANDARD TO ALLOW REAL-TIME MONITORING OF THE PURITY OF THE NITROGEN SUPPLIED. DiGiTAL CONTROL SYSTEM: THAT CAN BE INTERFACED WITH COMPANY IT SYSTEMS (E.G. PLC OR SCADA). SiNGLE NiTROGEN STORAGE TANK: for the operation and storage of the nitrogen produced, avoiding the buffer tank. ENERGY SAViNG MODE: IF THE NITROGEN uSED IS Less THAN THE AMOuNT pRODucED, THE GENERATOR AuTOMATIcALLY GOES INTO Stand-By MODE, thus allowing energy savings. E941 FOOD PURiTY: option OF DIFFERENT cALIBRATIONS IN ORDER TO MEET Specific...

The laser cut series is a family of nitrogen generators designed for all applications that employ nitrogen at medium and high pressure, particularly in laser cutting sheet metal. These sophisticated generators, which produce high purity nitrogen, have a powerful built-in compressor that enables reaching working pressures up to 200 bar. Furthermore, innovative electronics enable synergy between the various components and as a result greater efficiency in the generation process. Laser cut thus provides a systemic approach to gas needs, ensuring: always having the correct nitrogen flow and...

available models: * Flow rate at N2 purity 100 ppm refer to nominal inlet air conditions: pressure of 8.5 bar (123.3 psi), CMS temperature of 20°C (68°F). COMPLETE SOLUTION AND ACCESSORIES turnkey systems Claind supplies turnkey systems consisting of: nitrogen generator, compressor, compressed air and nitrogen storage tanks and, if necessary, filters. On request, these systems can be mounted on skids.

TO ALWAYS OFFER YOU OUR VERY BEST In addition to our product range, we also offer many services, including: assistance in choosing the model payback calculation technical and commercial inspections customer care spare parts and consumables identifying and solving anomalies technical support installation maintenance (preventive and scheduled) repairs additional services consumption tracking service IQ/OQ certifications gas analysis and certification service for food use remote control from PC or smartphone real-time monitoring of operating parameters and analysis of historical data alarms...