Modular Pneumatic Air Filters

Compare 5 and 25 µm particle filters by connection size, drain type, bowl volume and pressure limits. Choose filtration for the point of use and the installed air-treatment chain.

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Representative modular pneumatic air filters illustration. Not an exact model photograph; refer to the selected dimensions and supplied accessories.
Representative modular pneumatic air filters illustration. Not an exact model photograph; refer to the selected dimensions and supplied accessories.

Sizes & capacities

Manufacturer reference configurations

Compare published specifications for each configuration, then select a reference or enter your own requirements. Supply and the final configuration are confirmed in the quotation.

10 documented configurations. Review one specification at a time; your custom requirements are retained.

G3/8 · 25 µm · manual / semi-automatic drain

Particle filter execution. The drain pressure range is part of the configuration. This filter alone does not specify dryer dew point, oil-vapour removal or the air-quality class of an entire system.

Port thread
G3/8
Filtration
25 µm
Drain
Manual / semi-automatic
Operating pressure
0.3–16 bar
Bowl capacity
55 cm³
Temperature
−5–50°C; −5–60°C only at ≤10 bar; drain limits also apply
Installation
Vertical in-line or wall mounting
Moisture condition
Dew point must remain below minimum operating temperature; verify source condition for the installation
Datasheet revision
2026/01
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Your specification

Configure your product requirement

Enter the capacity and site requirements you need. Your selections carry into the RFQ and remain editable before submission.

Essential operating requirements

Select a documented reference, or leave blank and describe an unlisted requirement. Reference ratings remain separate from your requested specification.

Additional dimensions and application details
Equipment identification & spare parts

Identify the installed equipment and the part you need. Add nameplate photos, drawings or a parts-list extract in the RFQ attachments step.

Next: contact details, quantity and delivery. Leave unknown requirements blank and request help in the RFQ.

Applications

Point-of-use particle and condensate separation ahead of valves, tools and air circuits.

Selection guidance

Documented G3/8, G1/2, G3/4 and G1 connections use two body sizes. G3/4 exists in both body sizes; bowl capacity is therefore not determined by thread alone. Confirm drain operation at the minimum site pressure.

Technical notes

An automatic drain has a lower pressure ceiling than the manual / semi-automatic execution. Observe both temperature/pressure pairs and drain limitations. State whether coalescing or activated-carbon treatment is separately required.