LGA/N

LGA/N

LGA/N

Product catalog summary
Overview: The document provides technical specifications and operational details for the LGA/N Aircraft Nitrogen Gasificator, designed by Wojskowe Centralne Biuro Konstrukcyjno-Technologiczne S.A. This unit is intended for gasifying liquid nitrogen and filling gas cylinders with nitrogen at a maximum pressure of 35 MPa. It is suitable for air transport and can be towed on airfield taxiways.
System Characteristics: The LGA/N is mounted on a low chassis and consists of a special biaxial chassis with a tow and an enclosed main body. It includes a single cylinder cryogenic piston pump and a cryogenic tank with measurement and valve instrumentation. The unit operates on a 3-phase TN-C or TN-S type main supply network or power generator with a rated voltage of 3x230/400V, frequency of 50Hz, and maximum power consumption of 40kVA.
Operating Conditions: The gasificator can function in temperatures ranging from -30°C to +55°C and a maximum relative humidity of 98% at +25°C.
Nitrogen Installation Parameters: The working medium is liquefied nitrogen compliant with PN-C-84919, and the product type is gaseous nitrogen compliant with PN-91/L-01262. The nitrogen working pressure in the tank is 1.4 MPa, with a maximum installation pressure of 35 MPa. The maximum output nitrogen temperature is +70°C, and the dew-point at 0.1 MPa pressure is not higher than -55°C. The filtering accuracy is 5µm, and the liquid nitrogen tank capacity is 427 dm³. The efficiency at an output pressure of 35 MPa and ambient temperature of +20°C is a minimum of 125 Nm³/h.
Dimensions and Weight: The gasificator measures 4000 mm in length without the towbar and 5900 mm with it, with a width of 1760 mm and a height of 1585 mm. The weight of the gasificator with a full tank is 2850 kg, and the transportation weight with an empty tank is 2505 kg.
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Catalog excerpts

LGA/N-1

System characteristics: LGA/N Aircraft Nitrogen Gasificator mounted on a low chassis is designed to gasify liquid nitrogen and to fill gas cylinders and other gasholders, (e.g. distributors) with nitrogen at the pressure of max 35MPa. Moreover, the unit is capable of filling portable cryogenic tanks with liquid nitrogen. LGA/N consists of two main sections: • special biaxial chassis with tow; • enclosed main body comprising all systems and units needed for the process of gasification of liquid nitrogen. LGA/N is equipped with single cylinder cryogenic piston pump with vacuum insulated cylinder. It contains cryogenic tank with measurement and valve instrumentation for liquid nitrogen storage and delivery. LGA/N is designed for air transport onboard the CASA C-295 M or other tactical transport aircraft and can be towed on airfield taxi ways with maximum speed of 20 km/h. The unit operates from a 3-phase TN-C or TN-S type main supply network or power generator of the following parameters: • rated voltage 3x230/400V • power consumption during gasification process: max. 40kVA Operating conditions: LGA/N can be used in an open terrain under the following climatic conditions: • operating temperature range: -30°C - +55° C • max. relative humidity: 98% at temp. +25°C

 Open the catalog to page 1
LGA/N-2

Nitrogen installation parameters: working medium (row material) product type nitrogen working pressure in tank nitrogen working pressure in installation max. output nitrogen temperature liquefied nitrogen in compliance with PN-C-84919 gaseous nitrogen in compliance with PN-91/L-01262 1.4 MPa max.35 MPa + 70°C output nitrogen"dew-point" at the pressure of 0.1 MPa filtering accuracy liquid nitrogen tank capacity efficiency (at output pressure of 35MPa and ambient temperature +20°C) pressure of filling the portable gas cylinders with liquid nitrogen Dimensions: • length (without towbar) 4000 mm...

 Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.