LDA-01 Push-Pull Bidirectional Laboratory Syringe Pump

LDA-01 Push-Pull Bidirectional Laboratory Syringe Pump

  • €2.191,00
    Unit price per 
    (excl. VAT)
Shipping calculated at checkout.

The LDA-01 push-pull syringe pump is designed for low flow, high precision, and continuous liquid transfer. Its high-resolution color touch screen ensures easy and swift parameter setting, and multiple indicators for operational status. The pump accommodates various syringes options, and incorporates protective and alarm mechanisms to enhance safety during operation. Featuring RS485 communication and compatibility with the Modbus protocol, the pump supports a wide power input range, making it adaptable to different scenarios. Additionally, it can be seamlessly integrated with a solenoid valve control box for continuous transmission. 

Functions and Features

  • High-resolution color touch screen LCD
  • Accommodate syringes from 10μl to 60ml
  • Protective mechanisms and alarm mechanisms for enhanced safety
  • RS485 communication and compatibility with Modbus protocol for versatile connectivity
  • Continuous and accurate liquid transmission 
  • Five working modes 
  • Screen locking and key silent operation available
  • Clear working status indication with indicator lights and key illumination
  • High-precision control for precise liquid dosing
  • External signal control for flexible automation
  • Wide range of power input for adaptability to various settings
  • All-metal housing with anti-static and anti-corrosion spray coating for durability and safety


    Syringe size 10 μl-60 ml
    Operating modes Infuse, Withdraw, Infuse/Withdraw, Withdraw/Infuse, Continuous 
    Flow rate range 0.184 nL/min-83.318 mL/min
    Display 4.3" color LCD displaying transmission volume, remaining fluid volume, flow rate, running direction, syringe specification; animation shows running status
    Operation mode touch screen + keypad
    Stroke control accuracy ± 0.35% (when the stroke ≥ 30% of the large stroke)
    Linear thrust >20 kgf, thrust adjustable
    Steps per microstep 0.15625 μm/ustep
    Fast travel speed 150 mm/min
    Slow traverse speed 1 μm/min
    External control external control 24V signal input to control start/stop, working status signal output
    Power supply voltage AC100-240 V, 50/60 Hz
    Operating environment temperature 5-40℃, relative humidity <80%
    Dimension 290x205x180 mm
    Weight 4.4 kg


    Reference Flow Rate

    Syringe size Syringe ID(mm) Min. flow rate (nL/min) Max .flow rate(mL/min)
    10µl 0.485 0.184 0.027
    25µl 0.729 0.417 0.626
    50µl 1.03 0.833 0.125
    100µl 1.457 1.667 0.250
    250µl 2.304 4.169 0.625
    500µl 3.256 8.326 1.248
    1mL 4.699 17.342 2.601
    5mL 11.989 112.890 16.933
    10mL 14.427 163.169 24.754
    20mL 19.05 285.027 42.754
    30mL 21.59 366.090 54.913
    60mL 26.594 555.459 83.318

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