Features ■ Highest quality components ■ Produces nitrogen from an independent

compressed air source ■ PLC process control with integrated

nitrogen monitor ■ Highest process efficiency and lowest

operating cost available today ■ Automatic and unattended operation ■ Easy to install and maintain ■ Optional fail-safe backup nitrogen

supply

AirSep Membrane and PSA Nitrogen Systems

NEW

Introducing AirSep On-site Nitrogen GeneratorsServing customer oxygen needs globally for over 30 years, AirSep has expanded its existing product portfolio to include nitrogen generation equipment. AirSep now offers stationary two-bed custom PSA Nitrogen Generators, Modular Membrane-based and PSA Nitrogen Generators in an expandable, cabinet-mounted configuration, as well as containerized, shipboard options. Self-contained and turnkey cylinder refilling systems are also available.

Typical ApplicationsManufacturing

■ Cutting/Brazing/Soldering ■ High Pressure Plastic Injection

Molding

Oil & Gas/Power Generation ■ Enhanced Oil Recovery ■ Onshore/Offshore Exploration ■ Mechanical Gas Seal Inerting

Food & Beverage ■ Controlled Atmosphere/Fruit Storage ■ Modified Atmosphere Packaging ■ Nitrogen CO2 Gas Mix Beer Drafting ■ Wine Bottle Capping

Automotive ■ Tire Inflation

Mining ■ Control of Lower Explosive Limits

* SCF (standard cubic foot) gas measured at 1 atmosphere and 70ºF Nm3 (Normal cubic meter) gas measured at 1 atmosphere 0ºC. Specify nitrogen flow and pressure at time of order.Nitrogen flow rates listed above should be considered on a ±15% basis. Any implied warranty requires a feed air quality that meets or exceeds Class 5.6.4 per ISO 8573.1.

All AirSep PSA Nitrogen Systems have an expected power consumption of:3.2 kWh ±5% per 100 SCFH of total flow, nominal 99.5% nitrogen at 80 psig product pressure, at maximum plant capacity.1.22 kWh ±5% per Nm³ of total flow, nominal 99.5% nitrogen at 4.5 barg product pressure, at maximum plant capacity.

Model Capacity*N2-AS-D+ – N2-AS-Z 360 SCFH (9.46 Nm³/hr) – 37,375 SCFH (982.51 Nm³/hr)

AirSep Standard Generator models N2-AS-D+ through N2-AS-Z are equipped with a NEMA 4 HMI touchscreen control panel with an integrated nitrogen monitor.

Typical PSA Nitrogen System Specifications

ML-IND0037 A

260 Creekside DriveBuffalo, NY 14228-2075 U.S.A.

Tel: (716) 691-0202 ■ Fax: (716) 691-1255www.airsepcpd.com ■ info@airsep.com

© 2017 AirSep Corporation. All Rights Reserved.AirSep reserves the right to discontinue its products, or change the prices, materials, equipment, quality, descriptions, specifications and/or processes to its products at any time without prior notice and with no further obligation or consequence. Any rights expressly stated herein are reserved by us, as applicable.

MADE IN USA

PSA Nitrogen System

ModelProduct Flow

Product Purity %SCFH* @85-90 psig

N2EXPSA-4 304 - 1,216 99.99%N2EXPSA-8 720 - 2,880 99.5%

N2EXPSA-12 2,628 - 3,480 99.0%N2EXPSA-16 1,040 - 4,160 98.0%

Expandable Modular PSA Systems

Membrane Nitrogen System

ModelProduct Flow

Product Purity %SCFH* @85-90 psig

N2EXPMEM-4 731 - 2,924 99.0%N2EXPMEM-8 1,912 - 3,824 98.0%

N2EXPMEM-12 2,868 - 4,720 97.0%N2EXPMEM-16 1,643 - 6,572 95.0%

Expandable Modular Membrane Systems

PSA Plant Schematic — Typical

AirSep Expandable Modular Systems – Membrane and PSA Technology

AIR COMPRESSOR& FILTER MODULE

AIR COMPRESSOR

AIR DRYER

ADSORBER

PSA MODULENITROGEN COMPRESSOR

MODULE (OPTIONAL)

NITROGEN COMPRESSOR

AFTER COOLER

HIGH PRESSURENITROGENRECEIVER

HIGH PRESSUREBOTTLES

AIR

HIGH PRESSURE NITROGEN

COALESCINGFILTER

PREFILTER

NITROGENRECEIVER

A B

ADSORBER

* SCF (standard cubic foot) gas measured at 1 atmosphere and 70ºF Nm3 (Normal cubic meter) gas measured at 1 atmosphere 0ºC. Specify nitrogen flow and pressure at time of order.