Nitrogen Generators suit sample concentrators/evaporators.

Press Release Summary:

Including Models Nitrovap-1LV and Nitrovap-2LV, Balston® NitroVap nitrogen generators produce over 350 Lpm of pure evaporation grade nitrogen. Non-electrical bench or wall mounted units require less than 1 ft² of bench space and can supply over 100 evaporator nozzle positions. Nitrogen is produced by utilizing combination of filtration and membrane separation technologies, and coalescing filters remove all contaminants down to 0.01 micron.

Original Press Release:

Parker Nitrovap-1LV and Nitrovap-2LV Nitrogen Generators Which Produce Over 350 LPM of Pure, Evaporation Grade Nitrogen are Now Available for Sample Concentrators/Sample Evaporators

The Parker Balston® NitroVap is a non-electrical miniature bench or wall mounted membrane nitrogen generator that produces over 350 LPM of pure evaporation grade nitrogen. This unique package requires less than 1 square foot of bench space and can supply over 100 evaporator nozzle positions. Nitrogen is produced by utilizing a combination of filtration, and membrane separation technologies.

Existing laboratory compressed air utility is filtered by high efficiency coalescing filters which remove all contaminants down to 0.01 micron. Hollow fiber membranes then subsequently separate the clean air into a concentrated nitrogen stream and oxygen enriched permeate stream, which is vented from the system.

The user interface provides inlet compressed air control to eliminate compressed air consumption while the sample concentrator is not in use.

For additional information, contact Parker Hannifin Corporation, Filtration and Separation Division, call toll-free at 1-800-343-4048 or 978-858-0505. Parker Hannifin Corporation, 242 Neck, P.O. Box 8223, Haverhill, MA 01835-0723.

With annual sales exceeding $10 billion, Parker Hannifin is the world's leading diversified manufacturer of motion and control technologies and systems, providing precision-engineered solutions for a wide variety of commercial, mobile, industrial and aerospace markets. The company employs more than 57,000 people in 43 countries around the world. Parker has increased its annual dividends paid to shareholders for 51 consecutive years, among the top five longest-running dividend-increase records in the S&P 500 index.

For more information, visit the company's web site at, or its investor information site at

Contact: Judy Silva
Phone 1-800-343-4048

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