External float drain

External float drain, with transparent housing, for visual inspection.

The collecting house contains a float which rises and falls with the condensate level.
When the float reaches a predetermined level, a mechanical drain valve is activated and the condensate is forced out of the collecting house and on to further treatment.

Safe and reliable operation, and necessary if you want to avoid water in the air, or rust and corrosion of their compressed air container.

What does an automatic drain do?

Autodrain removes condensed liquid, usually a mixture of water and compressor lubricant, from compressed air systems.
Automatic drains are commonly installed on filters, air containers, moisture separators, air dryers.

As the name suggests, freeing up auto-drained labor.
Buy an automatic drain valve and an employee no longer needs to patrol the facility
and manually drain fluid from the air system.

Other types of drain valves can be found here: