Dual pump (without pressure sensor)
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Product information "Dual pump (without 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 number | KP-21-01S | KP-21-01P | KP-21-13S | KP-21-13P | KP-21-33S | KP-21-33P |
|---|---|---|---|---|---|---|
| Pumphead material | SUS | PEEK | SUS | PEEK | SUS | PEEK |
| Max pressure*1 | 25 MPa (3625 psi) | 20 MPa (2900 psi) | 25 MPa (3625 psi) | 20 MPa (2900 psi) | 5 MPa (725 psi) | |
| Flow rate range*2 | 0.001 - 1.000 mL/min | 0.01 - 10.00 mL/min | 0.1 ~ 50.0 mL/min | |||
| Flow per stroke | 4 µL | 32 µL | 154 µL | |||
| Plunger stroke | 1 mm | 4 mm | ||||
| Flow accuracy | < 0.3 % | |||||
| Features | Set volume dispensing*3 | |||||
| Pressure accuracy | - | |||||
| Wetted materials | SUS:Sapphire, Ruby, PTFE, PCTFE, PFA, ETFE, FFKM, HDPE, PEEK, SUS | |||||
| PEEK:Sapphire, Ruby, PTFE, PCTFE, PFA, ETFE, FFKM, HDPE PEEK | ||||||
| Remote control | Input:PUMP ON / OFF, Output:Error signal | |||||
| Communication | RS232C | |||||
| Dimensions | 144 (H) ×, 79 (W) ×, 285 (D) mm, excluding protuberances | |||||
| Weight | Approx. 4.3 kg | |||||
| Power | AC100 - 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: | SS |
|---|---|
| Max. Flow Rate: | 50 mL/min. |
| Max. Pressure: | 5 MPa / 725 psi |
| Pressure Sensor: | Without |