Nitrogen plants and stations

GRASYS, building on its more than 10-year experience of producing air separation equipment, offers fully automated membrane plants for nitrogen production from atmospheric air. GRASYS nitrogen plants are designed and manufactured individually on the basis of customer design assignment. Nitrogen plants are cost effective, reliable and simple in operation.

Nitrogen purity — up to 99.95%, production capacity — up to 5,000 nm³/hr.

GRASYS produces high-technology stationary automated plants for nitrogen production from atmospheric air. Nitrogen plants rely on air mixture separation technology supported by last-generation adsorbent materials, which allows producing high-purity nitrogen. Nitrogen plants are custom-designed according to the customer’s technical requirements.

Nitrogen purity — up to 99.9995%, production capacity — up to 5,000 nm³/hr.

To meet the customer need for small-size high-quality inexpensive nitrogen generators, GRASYS, upon thorough review of competing domestic and foreign analogs, is prepared to offer its customers the serial adsorption nitrogen plants NITROPOWER made in Canada. These nitrogen generators are produced in three versions BASIC, STANDART and PREMIUM differing in configuration and the range of available options.

Nitrogen purity — up to 99.999%.

GRASYS offers nitrogen plants designed for nitrogen recovery from atmospheric air both in liquid and gaseous state. Nitrogen plants operate on the basis of cryogenic technology and allow producing high-purity nitrogen. Nitrogen production based on air separation by means of low-temperature rectification is in active demand across high-capacity processes where high-purity nitrogen is a requirement.

Nitrogen purity — up to 99.9999%, production capacity — up to 90,000 nm³/hr.

GRASYS offers the best nitrogen stations unrivaled by the current market options in terms of the performance characteristics and designed for on-site nitrogen production across various climatic zones. Nitrogen stations used for air mixture separation and nitrogen recovery utilize membrane gas separation technology. Stations are capable of varying product nitrogen purity within a broad range.

Nitrogen purity — up to 99.5%, production capacity — up to 5,000 nm³/hr.

GRASYS produces mobile compressor stations for nitrogen production from air. Nitrogen plants are designed as self-contained systems allowing high-pressure nitrogen production. Nitrogen stations are highly reliable, structurally simple and efficient.

Nitrogen purity — up to 99.5%, production capacity — up to 20 nm³/min, pressure — up to 350 atm.