Component Sets for Ultra-High Purity Operating at Ambient Temperatures

Purifier vessels, or component sets, are economical solutions optimized for low flow, single point-of-use gas purification applications.

Designed to remove impurities without the need for heat, ARM’s point-of-use vessels uphold exacting standards of performance across six different model sizes, allowing for flexible customization across a number of gas delivery systems.

Request a Quote

vessel purifier products

Vessels Key Features

  • Flow Rate Versatility

    Allows for flow rates of up to 300 slpm.

  • Quality Materials

    Utilizes 316L high purity and ultra high purity stainless steel, with internal surfaces electro-polished to meet a <10Ra finish

  • Optimized Design

    Provides off-the-shelf designs and easily customized solutions when required.

  • Ease of Installation

    Allows for easy installation and operation, with optional panel mounting available.

  • High Pressure Options

    Up to 20.5 MPa.


  • Inlet/outlet isolation valves and connection options
  • Sub-micron particle filtration


Vessels are optimized for a variety of high precision applications, including:

  • Welding/Purging
  • Pharmaceutical production
  • Semiconductor process equipment
  • Analytical equipment
  • Annealing cover gases

Explore More Applications

Not sure what you need?
Use our product finder to identify the purifier best-fit for your application.


High Quality Point-of-Use Purifiers

Learn more about our suite of point-of-use products for high precision, low flow rate applications.

Point-of-Use Brochure

Vessels Dimensions & Flow Rates

vessels diagram

FP – 0.003 um integral outlet filtration CR – 0.1 um integral outlet filtration

High Purity Solutions for Every Application

Do you need a point-of-use purifier vessel for your application? Explore our product finder to discover which product best fulfills your gas purification requirements.

product finder


Product Finder

speak to our team

Speak to Our

Speak to Our Team