PCP151L Intelligent flow peristaltic pump adopts colour LCD and touch screen technology. the operator can input the flow rate directly.Simple operation,the operating interface is intuitive.This product mainly uses in controlling the flow transmission,the highest accuracy of controlling flow is 0.5%.Unique dispensing function realises the repeat timing quantitative Dispensing.RS485 interface, as adopting the MODBUS communication protocol, the pump is easier to be connected with other equipments, such as computer, human machine interface and PLC.


Function and Features

  • Colour LCD displaying, touch screen and keypad for operating.
  • Reversible direction, start/stop and full speed, state memory (power-down memory).
  • Speed resolution is above 0.1rpm.
  • Display and control flow rate, accumulate dispensing volume automatically.
  • Calibrating Flow function.
  • Easy dispensing function, it realizes the repeat timing quantitative dispensing, Without the time controller.
  • The operating expert system guides users setting parameters correctly.
  • Intelligent temperature-control technology reduces working noise.
  • External high-low electrical level controls the start/stop 、 reversible direction and easy dispensing function, optically coupled isolator; External analog adjusts the rotate speed.
  • RS485 interface, MODBUS protocol is available, easy to connect other equipment.
  • Internal double-deck isolation structure circuit board with conformal coating makes it dust-proof and moisture-proof.
  • Super anti-interference feature, wide input voltage range, acceptable for the complex power environment.
  • ABS plastic housing, creative streamlined appearance.
  • Can drive multi-channels and various types of pump heads.
  • Optional footswitch or timer for dispensing fluid.



  • Technical parametersPCP151LPCP351LPCP651L
    Flow range(ml/min):0.00011-5750.006-13400.006-2300
    Speed range(rpm):0.1-1500.1-3500.1-600
    Speed resolution(rpm):                                           0.1rpm
    Speed accuracy:<0.5%
    Power supply:AC220V ± 10% 50/60Hz(standard);AC110V± 10% 50Hz/60Hz(optional).
    Power consumption:<30W<40W<50W

    External control:

    Input level 5V,12V(standard),24V(optional)

    External control analog 0-5v(standard),0-10v,4-20mA(optional)

    Communication interface:                RS485 communication interface, MODBUS protocol is available.
    Operating condition:Temperature 0~40°C; Relative humidity <80%
    IP grade:IP31
    Weight:4.5KG4.7 KG4.9 KG


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    Automatic Lab Systems Ltd