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SJ-1211 II-H Perista® Pump

SJ-1211 II-H 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


  • Standard Perista Pump.
  • SJ-1211II-H flow rate: 7~700mL/h (φ3mm-1mm/φ4mm-2mm/φ5mm-3mm silicone tube)



SJ-1211 II-H Perista Pump (High Flow Rate)
Flow rate7 - 700 mL/h (Inner diameter φ1~3 mm silicone tube)
MotorAC speed control motor
ChannelSingle channel
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℃
Accuracy of flow rateAccuracy of repetition within ±1%, Voltage fluctuation (90-110V)±1%
Drive circuitConstant rotation automatic control circuit
PowerAC 100/230V 50/60Hz 10VA
Dimension110 (W) x 150 (D) x 180 (H) mm
Weight2.0 kg
ComponentsSJ-1211 II-H Main body (Including Pump head (A) x 1, Cover plate x 1, Mounting bolt x 2) x 1, Power cable, Silicone tube (i.d. 1 mm x 1 m, i.d. 2 mm x 1 m, i.d. 3 mm x 1 m)

Ordering Information

Code No.DescriptionUnit
1221305SJ-1211 II- H Perista Pump1 set
1292231Pump Head (A) Top stage (Including Set of Rollers)1 ea
1292233Set of Rollers (A) Top stage1 ea
1292235Cover Plate1 set
1292133Mounting bolts 2/pk1 set
1292121P/N 12012 3-1 silicone tube (5 m)1 ea
1292120P/N 12020 4-2 silicone tube (5 m)1 ea
1292119P/N 12019 5-3 silicone tube (5 m)1 ea

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