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Key Parameters for Selecting a Micro Plunger Pump
Micro plunger pump selection should consider dispensing volume, accuracy, repeatability, pressure range, interface type, drive method and communication protocol.
Core parameters beyond volume range
Micro plunger pumps are used in IVD, laboratory automation and analytical instruments for aspiration, dispensing and quantitative transfer. Selection should start from volume range and accuracy, then consider pressure, media, duty cycle and lifetime.
System-level matching is important
The pump works as part of the fluidic system and must match valves, tubing, fittings, sensors and control logic. Interface type, connection method and communication protocol are also important for integration.