Pump drive Hei-FLOW Ultimate 120

Dosing and Feeding pumps for reproducible results. Flow characteristics in combination with various tubing diameters are pre-programmed for accurate flow rate numbers. With freely selectable process parameters.

• Speed, direction of rotation and on / off function is controllable with an analog interface or digital with built-in RS232 interface
• Pre-programmed flow characteristics are shown in the display
• Digital read-out of Speed, Tubing diameter, Flow rate, Dosing volume, Interval dosing, Pause function
• With buttons for selecting all process parameters
• Easy calibration of flow volume and flow rate
• Smooth start operation prevents from spills and splashing media
• A press of the max button accelerates the filling and draining of the tubing
• For safety in unattended continuous operation, the motor will be switched off in case of an overload situation to prevent overheating
• Optional foot switch to operate pump drive in closed fume hoods and to facilitate filling operations
• Pump heads with convex rollers for cell protection are available for use in cell biology