Automatic condensate drains for clean, worry-free air
Don't worry about condensation anymore! Automatic drainers from our range monitor the condition for you and safely drain accumulated water, oil residues and dirt from pressure vessels (air tanks), filters and dryers directly into waste pipe systems.
- ✅ Smart technologies: Modern electronic versions have capacitive level measurement and detect any faults in time.
- ✅ Zero air loss: Selected models only discharge condensate, saving expensively produced compressed air and reducing energy costs.
- ✅ High capacity: Durable mechanical solutions can handle huge amounts of condensate even in high-pressure systems.
- ✅ Comprehensive service: The offer includes not only complete sets, but also original service kits for these helpers.
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A quick overview of drain technologies |
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|---|---|---|---|
| Model range | Operating principle | Loss of compressed air | Typical location |
| EMD/IED | Electronic (contactless / capacitive) | Zero | Dryers, filters, containers |
| AOK20B / AOK16B | Mechanical (float) | Zero | Filters, vessels, separators |
| TD | Time (electromagnetic) | Minimum (according to settings) | Universal pipe routes |
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How to choose the right condensate drainage system?
Condensate (a mixture of water, oils and solid particles) is an inevitable byproduct of air compression. If it is not removed in a timely and reliable manner, it causes corrosion of air tanks, leaches lubricant from pneumatic tools and degrades final products or painted surfaces. Depending on the type of installation and energy saving requirements, we offer several technological solutions:
1. Electronic lossless drains (EMD and IED series)
The most modern and economical solution for professional operations where every cubic meter of air saved counts.
- 🔹 EMD series (e.g. model EMD12): The casing is made of highly durable polyamide. The principle is based on non-contact measurement of the accumulated level. It drains condensate completely without any loss of compressed air. The working characteristics of the EMD12 fully follow the proven older ECDB series.
- 🔹 IED Series: Uses a highly precise capacitive sensor to sense the level at the bottom of the filter container. Once the condensate reaches its maximum, it is drained from the system without loss. This series is intended primarily for direct installation into filters.
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2. Mechanical float valves (AOK series)
A reliable classic that does not require an electrical power supply. It works purely on the physical principle of buoyancy.
- 🔹 AOK20B series: Extremely powerful, robust aluminum drainer. It can handle demanding operation up to a pressure of 20 bar and allows the removal of an astonishing amount of liquid – up to 300 liters per hour. The increased level raises the float, which opens the valve and drains the contents. Automatic closure occurs before air starts to leak. Ideal for containers, filters and cyclone separators.
- 🔹 AOK16B series: A more compact version designed for direct installation inside filters. The precisely processed float ensures zero air loss. In addition, it also offers the option of fully manual unloading.
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3. Timed condensate drains (TD Series)
A simple and very popular solution based on an electromagnetic valve.
- 🔹 Full cycle control: Timed draining can be continuously adjusted according to the needs of your system (according to the average amount of condensate generated in a given operation).
- 🔹 High reliability: The electronics are built into a solid plastic housing. Adjustable time opening ensures complete and rapid discharge of accumulated fluid.
- 🔹 Recommendation: Condensate should be collected in a suitable collection container (e.g. oil separator) to avoid environmental pollution.

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List of products
The LogiDrain LD202 intelligent condensate drainage system with a compressor flow rate of up to 30,000 l/min is a state-of-the-art condensate drainage system with automatic...
The LogiDrain LD200 intelligent condensate drainage system with a compressor flow rate of up to 15,000 l/min is a state-of-the-art condensate drainage system with automatic...
The state-of-the-art EMD25 condensate drainage system with a compressor flow rate of up to 15,400 l/min and automatic operation control, fault detection and no air discharge....
Service kit for condensate drainers ECDB-15 and ECDB-40 for annual regular maintenance.
Service kit for the ECDB-90 condensate skimmer for annual regular maintenance.
Service kit for the ECDB-150 condensate skimmer for annual regular maintenance.
The new range of LD condensate drainers uses a system called capacitive drainage for its function. Compared to traditional time forgiveness, this system has several significant...
The state-of-the-art EMD150 condensate drainage system with a compressor flow rate of up to 15,400 l/min and automatic operation control, fault detection and no air discharge....
The LogiDrain LD203 intelligent condensate drain with a compressor flow rate of up to 158,333 l/min is a state-of-the-art condensate drainage system with automatic operation...
Service kit for the maintenance of modern compressor condensate drainage systems for EMD25, EMD75, EMD150, EMD300 electronic condensate drainers.
