Membrane Nitrogen Generator

Overview

Membrane nitrogen generators use semipermeable membranes to separate nitrogen from air, producing high-purity nitrogen gas.

Principle

Air is compressed and filtered.

Air is passed through a semipermeable membrane.

Oxygen and other impurities permeate through the membrane.

Nitrogen is separated and collected.

Types

Hollow Fiber Membrane Nitrogen Generators

Spiral Wound Membrane Nitrogen Generators

Plate and Frame Membrane Nitrogen Generators

Benefits

High-purity nitrogen (up to 99.999%)

Low operating costs

Compact and lightweight design

Low maintenance requirements

Fast startup and shutdown times

Applications

Laser cutting and welding

Food packaging and storage

Pharmaceuticals and healthcare

Electronics manufacturing

Aerospace and defense

Chemical processing

Oil and gas industry

Key Manufacturers

Parker Hannifin

Atlas Copco

Ingersoll-Rand

Membrane Technology and Research (MTR)

Generon

Specifications

Flow rate: 1-500 Nm³/h

Purity: 95-99.999%

Pressure: 10-30 bar

Temperature: -20°C to 50°C

Membrane material: Polyimide, polyamide, or polysulfone

Features

Automated control systems

Pressure swing adsorption (PSA) technology

Energy-efficient designs

Integrated air compressors

Remote monitoring and maintenance

Certifications

ISO 9001 (Quality Management)

ISO 14001 (Environmental Management)

ASME (American Society of Mechanical Engineers)

CE (Conformité Européene)

UL (Underwriters Laboratories)