A200SX | OEM Peristaltic Pump | 24V Stepper | Models to 450 mL/min

SKU: A201SX-300

Tubing Class: Performance
RPM Class (See Flow Rates Table): 300
Sale price$110


The A200SX is a compact, high-performance pump driven by a 24V stepper motor. The pump accepts three different bore sizes of Performance Class Tubing, and ships installed with 3/16" bore Performance Norprene®.

Features and Benefits

  • Compact size
  • Powerful 2 phase, bipolar motor with 1.8 degree step angle
  • Integrated mounting plate for ease of installation
  • Fast & easy tube changes - no tools required
  • Accepts continuous tubing for clean fluid paths
  • Optional 4-roller assembly for reduced pulsation *
  • Available in a range of standard colors *
  • Up to 25 psi working pressure
  • Made in USA


    * Please contact us for volume quotes or configurations not available on our web store.

    INCLUDES:  Drive, pump head with integrated mounting plate, and 3/16" bore Norprene® drive tube. Typically ships within 5 to 7 business days.

    California Proposition 65 Warning

    Flow Rates
    Flow Rates by RPM Class and Tube Bore (mL/min)
    RPM Class RPM Tube Bore
    3/16" 1/8" 1/16"
    300 300 461 219 53
    0.1 0.01 0.003 0.001


    Flow rates are for guidance purposes only and are based upon pumping ambient temperature (22°C/72°F) water at zero pressure and zero lift. Rates may increase/decrease based upon numerous factors including: motor variances, tubing characteristics, fluid viscosity, lift height, pressure and number of rollers.
    Pump Series A200SX
    Tubing Class Performance
    Motor Type Nema 17 Bipolar Hybrid Stepper
    Operating Voltage 24V
    Rated Current 1.7A
    Step Angle(deg.) 1.8
    Duty Cycle 50% (300 sec on time max)
    Est. Motor Life 5,000+ Hours
    Max. Outlet Pressure 25 psi
    Pump Head Polycarbonate
    Roller Material Acetal
    Rotor Material Acetal
     STEP File


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