A+ Corporation Genie GPHV General Purpose Probe

A+ General Purpose Probe is a privately-held, family-owned company located in Gonzales, Louisiana just outside of Baton Rouge. A+ pioneered the use of membranes for removing liquids to protect analyzers in both gas and liquid streams with their Genie Membrane Separators.

Additionally, the company pioneered the use of membranes on sample probes, eliminating liquids at pipeline conditions to ensure a representative sample as well as preventing liquids from contaminating the sample system. With over 45 patents and counting, A+ continues to create new and exciting technologies that will continue to define and redefine the way fluids are sampled.

Better solutions come from a better understanding of the problems customers face. By understanding and identifying these core issues, we ensure the solutions we provide are solving the root problem and not simply fixing symptoms of the core problem. Also, if we can fix your sampling issue without selling anything, we’re glad to do it.

Starting in the fall of 1988, in a spare room in his house, Don Mayeaux began creating product concepts that would forever change the way natural gas is sampled. Building on a concept discovered while designing an improved electrochemical moisture analyzer.

Don invented a simple, phase-separating filter that he named “Genie.” The Genie® brand has gone on to become a master brand, the name by which most other membrane separators in the market are also referred to today.

Genie GPHV General Purpose Probe

The Genie GPHV General Purpose Probe was designed sampling from high-velocity gas streams. The Genie GPHV General Purpose Probe, a thick-walled probe, which is machined from a single piece of stainless steel, has a high natural resonant frequency that allows it to withstand the destructive forces of fluids flowing at high velocities.

This Genie GPHV General Purpose Probe must be installed in a depressurized line. A Genie GPHV General Purpose Probe Assembly option is available for gas sampling applications where a membrane tipped probe cannot be used. This simple assembly includes a Genie® Supreme Model 133 Membrane Separator™ mounted onto the outlet of a Genie® Model GPHV.

A+ General Purpose Probe Features

  • Simple design
  • Single-piece, machined housing
    • no welding
  • Vibration resistant


  • Helps preserve sample integrity
  • Helps improve the safety of personnel and equipment
  • Reliable
  • Durable
  • Economical


  • Extract a gas sample from a pipeline for use in an analyzer
    • On-line and portable analyzers
    • GC’s, Mass Specs, O2, H2S, Moisture, and others
  • Spot, composite, or continuous gas sampling in any process industry including natural gas, petrochemical, and oil refining
  • High-velocity gas streams

A+ General Purpose Probe Specification

Maximum Pressure Rating 4,500 psig (310.3 barg)
Maximum Temperature 300 ºF (149 ºC)
Maximum Velocity 4” probe: >100 ft/sec
10” probe: 56 ft/sec
Internal Volume 4” probe: 3.62 cc
10” probe: 8.44 cc
Port Size Outlet: 1/4” female NPT
Process Connection Requirement 1/2” male NPT
Thread-o-let Requirement 1/2” female NPT
The inner diameter of all openings in the pipe wall and thread-o-let
must not be less than 0.690”
Wetted Materials Machined parts: 316/316L stainless steel / NACE compliant
All other metal parts: stainless steel / NACE compliant

Download Data Sheet: Genie GPHV General Purpose Probe

Ref: geniefilters.com

Similar Posts