BQ80S Series Peristaltic Pump

Precise transmission of liquids and high precision dispensing 


BQ80S is a variable speed peristaltic pump with a flow rate range of 0.001-32 ml/min, speed accuracy<±0.2%.  Smart phone App allows remote control, lock of rotor alarm, leakage alarm and other smart functions. The pump allows precise transmission of liquids and high precision dispensing.

This pump is suitable for use with our BSC series Chambers and MS series chambers


  • LCD display
  • Mobile App remote control (optional) with control and alerts
  • Locked rotor alarm, leakage alarm (optional). And send the alarm signal to your mobile APP, remind you to deal with it in time, avoid unnecessary losses.
  • Peristaltic tube life-time indicator 
  • Start/stop, reversible direction, full speed and variable speed
  • External analog speed adjustment, external control start-stop, reversible direction. 
  • The type of external speed control signal (voltage or current) can be switched on the control panel.
  • Dustproof and moisture-proof circuit board design, external control signal supports 5-24V wide voltage input.
  • RS485 communication, MODBUS protocol is available.


  • Channel:1, 3
  •  Flow range:0.001-32ml/min
  •  Speed range:0.1-80 rpm
  •  Speed resolution:0.1rpm
  •  Motor type:42 stepper motor
  •  Speed accuracy:<±0.2%
  •  Running time:0.1-999S/Min/H
  •  Interval time:0.1-999S/Min/H
  •  Dispensing times:1~999. 
  •  Display method:128×65 dot matrix LCD
  •  Operation method: Membrane keypad
  •  Pump head:DW10-1, DW10-3
  •  External control signal: External control analog0-5V, 0-10V, 4-20mA, external control start and stop 5-24V Wide voltage
  •  Communication signal:RS485 communication interface, Modbus protocol is available
  •  Power supply:AC100-240V, 50/60Hz
  •  Power supply:<10W
  •  Noise:60DB
  •  Working environment: Temperature 0-40℃, relative humidity <80%
  •  Dimension(LXWLH):137×112×107mm
  •  IP grade:IP31
Drive typePump headChTubing size(mm)      Flow    rate(mL/min) per channel


(Pump heads notinter changeable)

DW10-11WALL:0.8-1 ID: ≤3.17     0.001-32
DW10-33WALL:0.8-1 ID: ≤3.17     0.001-32


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