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AC-2110II Perista® Pump

Purpose and Application

  • Pumping fluids/solutions in chromatography
  • Pumping fermentation broth
  • Pumping chemicals in recirculation experiment
  • A wide range of application, from laboratory to plant, etc


  • Perista Pump is a registered trademark of ATTO corporation.
  • From 1 to 4 channels available
  • Flow rate ranges from 5 to 1500mL/hr for each channel using silicone tube with 1 to 3 mm bore and 1 mm thickness
  • Equiped with a connector for external control (DC 0-5V)


AC-2110 II Perista Pump (High Flow Rate)
Flow rate5 - 1,500 mL/h (Inner diameter φ1~3 mm silicone tube)
MotorDC Motor
Channel1 to 4 channels available
vertical pumping height21 m max
Viscosity of transported fluid1.5 Pa · s (1,500 cP) max
Maximum pressureDischarge 205.9 kPa (2.1 kg/cm²) / Suction 9.8 kPa (0.1 kg/cm²)
Environmental temperature0~40℃
External control0 - 5 V DC, TTL control of FLOW/STOP
Accuracy of flow rateAccuracy of repetition within ±1%
Drive circuitDC servo system
PowerAC 100-240V 50/60Hz 12VA
Dimension110 (W) x 150 (D) x 235 (H) mm (for single channel pump)
Weight1.5 kg (0.025 kg per channel)

AC-2110II Perista® Pump

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