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Dual pump (with pressure sensor)

Product information "Dual pump (with pressure sensor)"

Dual Pump KP-21 Series

Dual Plunger Pump
A general use pump equipped without pressure sensor

Features

  • Cam-driven design with high flow accuracy and low pulsing
  • Pressure sensor allows setting upper/lower limits
  • 6 separate configurations of flow range/pumphead material
  • RS232C control protocol
Part numberKP-21-01SKP-21-01PKP-21-13SKP-21-13PKP-21-33SKP-21-33P
Pumphead materialSUSPEEKSUSPEEKSUSPEEK
Max pressure*125 MPa (3625 psi)20 MPa (2900 psi)25 MPa (3625 psi)20 MPa (2900 psi)5 MPa (725 psi)
Flow rate range*20.001 - 1.000 mL/min0.01 - 10.00 mL/min0.1 ~ 50.0 mL/min
Flow per stroke4 µL32 µL154 µL
Plunger stroke1 mm4 mm
Flow accuracy< 0.3 %
FeaturesSet volume dispensing*3
Pressure accuracy-
Wetted materialsSUS:Sapphire, Ruby, PTFE, PCTFE, PFA, ETFE, FFKM, HDPE, PEEK, SUS
PEEK:Sapphire, Ruby, PTFE, PCTFE, PFA, ETFE, FFKM, HDPE PEEK
Remote controlInput:PUMP ON / OFF, Output:Error signal
CommunicationRS232C
Dimensions144 (H) ×, 79 (W) ×, 285 (D) mm, excluding protuberances
WeightApprox. 4.3 kg
PowerAC100 - 240 V (50 / 60 Hz) MAX 80 VA

*1: Maximum pressure is only sustained intermittently. Continuous pump operation at maximum pressure cannot be guaranteed.
*2: The unit cannot run continuously at maximum flow rate.
*3: In set volume mode, when the set volume has been dispensed, pumping automatically stops.

Material: PEEK
Max. Flow Rate: 1 mL/min.
Max. Pressure: 20 MPa / 2900 psi
Pressure Sensor: With