As a rotary pump, the LEWA EcoFeed meters with a gear geometry specifically adapted to capacity and medium. The design of the rotors allows for precise metering of small volumes of just a few millimetres. The stepping motor drive allows for precise start-stop operations, controlled by an application-specific programmed automation solution, LEWA intellidrive.

LEWA intellidrive is available as a stand-alone version with the necessary control intelligence already integrated into the drive unit. Alternatively, the pump can be integrated into a higher-level process control system and serve as a data generator on the 04/20 line.