Condensate Drains

The remaining humidity in compressed air turns into water as the air cools while it moves through the system. Because water causes corrosion and damage, drains must be installed throughout your network.

Why's A Drain Important?

Zero-loss, electronically operated drain valve, specially designed to drain condensate.

Energy Saving Technology

The intelligent drain function monitors condensate build-up with liquid level sensors and evacuates the condensate only when necessary, thereby avoiding compressed air waste and providing for considerable energy savings.

Peace of Mind

Condensate drain device offers security and confidence, enabling you to solve all condensate discharge problems even in heavily contaminated systems.

How Does a Condensate Drain Work?

Condensate enters the drain and collects in the sump. The diaphragm valve is closed due to the solenoid valve allowing pressure compensation through the pilot supply line. The pressurized space above the diaphragm is larger than that below it, ensuring an absolutely leak-proof seal.

As the condensate drains away, the level probe monitors the speed at which the level drops, calculating exactly when to shut the diaphragm, so that no air escapes. If there is a blockage on the outlet or a faulty diaphragm, the drain switches to “fault mode.” Both the flashing alarm light and the volt-free contact are activated. The drain switches to a “timer mode” until the situation is resolved.