Heavy duty auto drain series ADH4000 can be maintained without changing existing piping. There is no need for electric power and no waste of air. Float style drain allows automatic drain discharge without electric power.
Series ADM200 is a motor operated auto drain which reliably discharges even highly viscous drainage. A large discharge port allows a large amount of drainage to be discharged in a single operation. The ADM200 offers low power consumption (4W).