Intelligent Micro pump

Product information "Intelligent Micro pump"

Intelligent Micro Pump MP-22

Valve Switching Micro Pump
Check valve-less design for super low
pulse control under low flow rates


  • Improved near-zero pulse flow
  • Problems with bubble greatly reduced
  • Easy setup
  • Upper and lower pressure limiters
  • Space-saving compact design
  • External control available with RS232C protocol
Part numberMP-22-110S
Pumphead materialSUS
Max pressure*35 MPa (5075 psi)
Flow rate range**0.001 - 9.999 mL/min
Flow per stroke80 µL
Plunger stroke10 mm
Flow accuracy***< 0.3 %
FeaturesActive pulse reduction, upper/lower pressure limiters
Pressure accuracy< 5 %
Wetted materialsSapphire, Ruby, PTFE, PCTFE, PFA, ETFE, FFKM, HDPE, PEEK, SUS
Remote controlInput:PUMP ON / OFF, Output:Error signal
CommunicationRS232C, RS485(between FLOM devices)
Dimensions150 (H) ×, 160 (W) ×, 280 (D) mm, excluding protuberances
WeightApprox. 6.7 kg
PowerAC100 - 240 V (50 / 60 Hz) MAX 140 VA

*: Maximum pressure is only sustained intermittently.
**: Maximum output is not sustainable over long periods of time.
***: Using Methanol at flow rate10~500&mu,L/min , output pressure >, 1 MPa ~ 20MPa

Material: SS
Max. Flow Rate: 999.9μL
Max. Pressure: 35 MPa / 5075 psi