PSA Nitrogen Generator

Overview

PSA nitrogen generators produce high-purity nitrogen gas using pressure swing adsorption technology.

Principle

Air is compressed and filtered.

Air is passed through adsorbent material (e.g., zeolite, activated carbon).

Oxygen and impurities are adsorbed, nitrogen passes through.

Adsorbent material is regenerated through pressure swing.

Types

Single-Bed PSA Nitrogen Generators

Dual-Bed PSA Nitrogen Generators

Multi-Bed PSA Nitrogen Generators

Applications

Food packaging and storage

Pharmaceuticals and healthcare

Electronics manufacturing

Aerospace and defense

Chemical processing

Oil and gas industry

Laser cutting and welding

Specifications

Flow rate: 1-500 Nm³/h

Purity: 95-99.999%

Pressure: 10-30 bar

Temperature: -20°C to 50°C

Power consumption: 1-50 kW

Features

Automated control systems

Energy-efficient designs

Compact and lightweight design

Low maintenance requirements

Fast startup and shutdown times

Certifications

ISO 9001 (Quality Management)

ISO 14001 (Environmental Management)

ASME (American Society of Mechanical Engineers)

CE (Conformité Européene)

UL (Underwriters Laboratories)

Benefits

High-purity nitrogen production

Low operating costs

Compact and lightweight design

Fast startup and shutdown times

Reliable and consistent performance

Challenges

Limited scalability

Requires compressed air

May require additional filtration

Higher upfront costs compared to membrane generators