Peristaltic Pump D-25V Analogue Control 0-10 V Flow Rate 2-750 ml/min

Laboratory peristaltic pump with external analogue control 0–10 V and flow range 2–750 ml/min. Designed for processes requiring precise, repeatable flow adjustment — reagent dosing, continuous transfer, reactor feed or recirculation.

Key features

• Flow range: 2–750 ml/min, variable
• Speed control: Digital, 0–99 % in 1 % increments
• Repeatability: 100 %
• Remote control: Analogue signal 0–10 V
• Pump head: 3-roller metal rotor (option: 2-roller polycarbonate rotor)
• Foot switch connection: Included

Front panel and operation

Main switch, pilot light, flow reversal control and maximum flow pushbutton are all accessible from the front panel. The flow reversal switch changes pumping direction without stopping the unit — useful for line purging and cleaning. The maximum flow pushbutton delivers peak output on demand without overwriting the stored speed setting.

Tube replacement

The head design allows tool-free tube changes. With the CF quick-load head the process is faster still — relevant when working with multiple tube types or switching fluids frequently.

Technical specifications

• Model: D-25V 50-3R 240 Control
• Flow rate: 2 - 750 ml/min
• Voltage: 240 V
• External control: Analogue 0-10 V
• Head configuration: 3 rollers (metal rotor)
• Repeatability: 100 %
• Setting increment: 1 %

Typical applications

Reagent dosing in continuous processes, bioreactor feed, transfer of corrosive or viscous fluids, recirculation in analytical systems. The 0–10 V control allows direct integration into automated systems or PLC controllers — no additional hardware required.