PROMINENT mikro delta(R) plunger metering pump

The new mikro delta® combines the characteristics of a high­precision plunger liquid end with its regulated optoDrive® solenoid drive. This results in extremely high precision and reproducibility even at miniscule metering volumes. A slow pressure stroke enables even miniscule volumes below 1 ml/h to be metered, adapted to the corresponding application.

Applications

• Highly automated processes, in particular also filling processes with minute quantities in all industries
• Processes where highly accurate metering is required such as e.g. in laboratory applications
• Droplet feeding – Metering of liquid media ( oils, silicones)

Features

• Feed rate range 150 ­ 1,500 ml/h, 60 ­ 20 bar
• Stroke volume 1 ­ 250 ul
• Material versions PTFE and stainless steel
• Metering reproducibility: ± 0,5 % Continuous or pulsing operation
• Adaptation of the pump to the feed chemical
• Continuous stroke length adjustment from 0 ­ 100 %
• Adjustment and display of the feed rate, either as strokes/min or l/h via the keyboard
• Large illuminated graphic display
• External activation via potential­free contacts with pulse step­up and step­down
• External activation by standard signal 0/4­20 mA (optional) Interface for PROFIBUS® or CANopen (optional)
• 1 month process timer for time­ and event­dependent metering tasks (optional) Connection for 2­stage level switch
• 3 LED display for operation, warning and error messages in plain text
• Concentration input for volume­proportional metering