The Cheminert® M Series liquid handling pump is a syringe-free pump capable of delivering a bidirectional flow over six orders of magnitude. The M Series is a positive displacement pump, so it's self-priming and tolerant of any gas which may find its way into the fluid lines. There is no separate fill cycle, and the capacity is unlimited.
Two basic models are offered — the M6 with a flow range of 5 nl/min to 5 ml/min (10 ml/min intermittent), and the M50 with a range of 1 µl/min to 25 ml/min (35 ml/min intermittent). Standard pressure rating is 100 psi, but both models are also available in a high pressure version. Some high pressure configurations can hold pressures up to 1500 psi. Call to discuss your application.
All are offered with an advanced aluminum body that dramatically reduces the weight of the pump body (by up to 40%) and improves heat dissipation.
USB and RS-422/485 communication protocols are incorporated into the microprocessor-driven controller. The included software package controls flow rates, flow direction, and metered volumes.
| Pumps with aluminum body | Product No. | |
|---|---|---|
| Model M6
• 5 nl - 5 ml/min |
Pump, stepper motor, and controller |
CP2A-4841-F1 |
| Pump and stepper motor | CP2A-4841-SF1 | |
| Pump | CP2A-4841-D | |
| Model M6HP
•5 nl - 5 ml/min |
Pump, stepper motor, and controller |
CP2A-4141-F1HP |
| Pump and stepper motor | CP2A-4141-SF1HP | |
| Pump | CP2A-4141-DHP | |
| Model M50
• 1 µl - 25 ml/min |
Pump, stepper motor, and controller |
CP3A-8182-F2 |
| Pump and stepper motor | CP3A-8182-SF2 | |
| Pump | CP3A-8182-D | |
| Model M50HP
• 1 µl - 25 ml/min |
Pump, stepper motor, and controller |
CP3A-8112-F2HP |
| Pump and stepper motor | CP3A-8112-SF2HP | |
| Pump | CP3A-8112-DHP | |
| Pumps with stainless body | Product No. | |
| Model M6
•5 nl - 5 ml/min |
Pump, stepper motor, and controller |
CP2-4841-F1 |
| Pump and stepper motor | CP2-4841-SF1 | |
| Pump | CP2-4841-D | |
| Model M6HP
•5 nl - 5 ml/min |
Pump, stepper motor, and controller |
CP2-4141-F1HP |
| Pump and stepper motor | CP2-4141-SF1HP | |
| Pump | CP2-4141-DHP | |
| Model M50
• 1 µl - 25 ml/min |
Pump, stepper motor, and controller |
CP3-8182-F2 |
| Pump and stepper motor | CP3-8182-SF2 | |
| Pump | CP3-8182-D | |
| Model M50HP
• 1 µl - 25 ml/min |
Pump, stepper motor, and controller |
CP3-8112-F2HP |
| Pump and stepper motor | CP3-8112-SF2HP | |
| Pump | CP3-8112-DHP | |
| Replacement components | Product No. | |
| Replacement pump motor | Single stage (standard on M6 and M6HP) | CP-DSM |
| Dual stage (standard on M50 and M50HP) | CP-DSM2 | |
| Controller | M-Force | CP-CMF |
