PSG Biotech Support

From Laboratory to Commercial Scale

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Four Piston Diaphragm Pumps Support (incl. Additions & Accessories)

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Q-Drive-AlphaA Fully Integrated Drive Device

The Quattroflow® Q-Drive-Alpha is a fully integrated drive device for evaluation, production and laboratory use. Compatible with the Quattroflow QB2-SD Microdosing Pump, the drive features a stainless-steel body and a 7” color touchscreen for programming desired functions such as speed, flow, dose volume, self-priming, cycling and reverse.



Functions Description
Speed / Flow Rate Select flow rate either as motor rps/rpm or ml/min
Dose Volume Select dose volume either in ml/L or pump revolutions
Loops Program multiple loops for duty cycle running
Loop Pause Select pause time for multiple cycle running
Calibration Modify dispense volume calibration factor
Reverse Motor Drive End of dose reversing, pressure venting
Pump Selector Choose between two product families
Prime Mode Direct control of motor for self-priming at multiple speeds
Programmable Memory Save 8 programs per pump
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