Diaphragm Pump

The Kobio pump from Bioengineering (www.bioengineering.ch) has three pneumatically actuated diaphragm valves arranged in a series. The pump operates in a defined sequence, and it is self-priming and transports liquids without backflow. Because of the absence of check valves, the flow can be reversed for fast draining of the pipings and for the CIP-process. The Kobio pump is controlled by an intelligent front module and offers a variety of functions such as pump rate and consumption displays, profile and cascade functions, calibration and alarms. The control system is completed with the option for external control and integration into automated processes via analog or digital interface, or profibus.