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Enhance Your

Analyser Sampling System with Our MaestroGuard Solutions!

Experts in Analytical Filtration

manufacturer of the MaestroGuard™

Natural Gas

Ensures precise sampling for quality control and energy measurement.

Refinery & Petrochemical

Protects analyzers in chemical, petrochemical, and refinery applications.

Hydrogen

Reliable filtration in high-pressure and corrosive environments

Emissions Monitoring

Ensures accurate measurement of pollutants in environmental compliance

Biogas & Syngas

Removes contaminants for stable and efficient gas composition analysis.

Inert & Specialty Gases

Ensures purity in semiconductor and high-tech industries

Hochdruck- und Wasserstoffanwendungen bis 1400 bar
Unsere Filterlösungen sind speziell für anspruchsvolle Anwendungen entwickelt, einschließlich Hochdrucksysteme bis zu 1400 bar und Wasserstoffanwendungen. Durch den Einsatz hochwertiger Materialien und präziser Fertigung gewährleisten unsere Produkte eine zuverlässige Filtration und maximale Sicherheit selbst unter extremen Bedingungen.

 

Expert Precision Engineers at Your Service

At Analytical Filters Engineering, we specialize in the engineering and production of high-performance analytical filters for industrial gas sampling. Our expertise ensures precision, reliability, and contamination-free gas analysis in demanding applications.


Why Our Filters?

Innovative Engineering – Designed for optimal gas purity and minimal pressure drop.
High-Quality Materials – 316L stainless steel and PVDF for durability and chemical resistance.
Precision Manufacturing – Ensuring consistent performance in critical gas analysis.
Custom Solutions – Tailored to specific process requirements in various industries.
Proven Reliability – Used in natural gas, hydrogen, emissions monitoring, and petrochemical applications.


Distinguishing Features of the MaestroGuard™ Filter

The MaestroGuard™ Filter stands out due to its advanced technology and high-quality materials:


High Filtration Precision – Effectively prevents contamination for accurate gas analysis.
Low Pressure Drop – Optimized flow ensures stable and efficient sampling.
MaestroGuard Membrane – Repels moisture, oils, and aerosols for pure samples.
Chemical Resistance – PVDF filter membrane and Borosilicate Glas filter withstand aggressive gases.
Robust Housing – 316L stainless steel ensures high pressure and corrosion resistance.
Long Service Life & Low Maintenance – Reduces operating costs with extended durability.
Suitable for Harsh Environments – Ideal for explosive, corrosive, and high-pressure gas applications.

With these features, the MaestroGuard Filter delivers superior performance for industrial gas analysis.


Water and oil

cooling liquids

Optimal dead volume management for the perfect balance between stability and rapid response.

Optimal filtration effect with cyclone effect and MaestroGuard™ membrane for efficient Gas Filtration

MaestroGuard™ membrane offers long-lasting protection by repelling water, oils, and aerosols with precision

Standard Types of MaestroGuard™ Filters

The MaestroGuard™ Filter Seriesoffers high-performance filtration solutionsfor gas sample conditioning, ensuring the removal of particles, aerosols, and liquids. The filters are designed for industrial applications, including gas analysis, process monitoring, and laboratory use.

MF - Type

Membrane Filter for Gas preparation for sensitive analytical testing.

Housing Material

316L Stainless Steel

Filter Material

MaestroGuard Membrane

Filtrationseffizienz

>99.9999% particles and liquids from gas samples

Water Entry Pressure

5 bar

Oil repealent

Yes

Alternative to Genie 123 Filter
Sample Gas Filter - Alternative to Genie 133 filter

Housing Material

316L Stainless Steel

Filter Material

Coalecing Element +

MaestroGuard Membrane

Filtrationseffizienz

>99.9999% particles and liquids from gas samples

Water Entry Pressure

5 bar

Oil repealent

Yes

MCF - Type

Dual-stage filtration for demanding applications

MMF - Type - Cyclone Gas Filter 

Advanced gas purification with cyclone effect

Housing Material

316L Stainless Steel

Filter Material

Doubble MaestroGuard Membrane technology

Filtrationseffizienz

>99.9999% particles and liquids from gas samples

Water Entry Pressure

5 bar

Oil repealent

Yes

CF - Type 

Particle and coalescence filtration for gas analysis

Housing Material

316L Stainless Steel

Filter Material

Borosilicate Glass Microfiber Element

Pore Size

<0.1to 100µm available

Water Entry Pressure

5 bar

Oil repealent

Yes

MGHS - Seperator Type 

3-stage filtration for demanding applications - efficient separation of heavy liquids and particles from gas streams 

Housing Material

316L Stainless Steel

Filter Material

Stage 1: Cyclone Pre-Separation
Stage 2: Sedimentation and Coalescence Separation
Stage 3: Borosilicate Fine Filter

Pore Size

<0.1 to 100µm available

Water Entry Pressure

5 bar

Oil repealent

Yes

M-DUO250


Inline Water Separator for Crude Oil


The M-DUO250is a gravity-assisted, radial-phase separator for continuous inline removal of free waterfrom crude oil. It features a vertical stainless steel housing with a high-efficiency coalescer and no moving parts, making it ideal for analyzer protection and sample conditioning in ATEX Zone 1environments.


The DUO250 offers a 25 L internal volume with 250 L/h flow rate.


Custom capacities available on request.

 


Vertical separator with radial coalescer removing free water from crude oil via gravity-assisted flow

MGHS-80-363 – Modular Crude Oil Polishing Filter


The MGHS-80-363is a vertical polishing filter combining <1 µm coalescence and a hydrophobic membrane to remove fine water droplets and particles. With approx. 160 cm² membrane surface, it ensures ultra-dry, clean oil output.


Its modular design allows easy expansion and is ideal for final-stage filtration in analytical systems.

Modular filter polishes crude oil with coalescer and hydrophobic membrane to block residual water.

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