D-21V Peristaltic Pump 2-Roller 0.01–50 ml/min Remote Control 0-10 V

Variable-flow peristaltic pump with 2-roller head and digital speed control. Designed for applications requiring precise dispensing and integration into automated systems via remote analogue signal.

Key features

• Flow rate: 0.01 to 50 ml/min
• Speed control: Digital, 0 to 99 % in 1 % increments
• Repeatability: 100 %
• Pump head: Polycarbonate rotor with 2 rollers
• Remote control: 0-10 V analogue input
• Indicators: Pilot light and rear main switch

Typical applications

Continuous or intermittent dispensing in laboratory processes, transfer of shear-sensitive liquids, container filling, and applications where the pump must integrate with an external control system. The low end of the flow range — down to 0.01 ml/min — makes it suitable for perfusion work or bioreactor feeding at laboratory scale.

Maintenance and consumables

Tubing is removed tool-free for replacement or sterilisation. Supplied with an assortment of tubing and connectors ready for use from day one.

Technical specifications

• Power supply: 230 V 50/60 Hz
• Dimensions: 185 x 245 x 120 mm (W x D x H)
• Weight: 3 kg
• Head material: Polycarbonate
• Number of rollers: 2