M Series Syringe-Free Liquid Handling Pump

liquid handling pump

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
• < 100 psi

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
• < 1500 psi

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
• < 100 psi

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
• < 500 psi

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
• < 100 psi

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
• < 1500 psi

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
• < 100 psi

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
• < 500 psi

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
M6 pump components

MORE INFORMATION

TYPICAL APPLICATIONS

  • Flow cytometry, cell and drug perfusion
  • HTS and robotic systems
  • Infusion and micro-dialysis
  • Micro diluters/dispensers for nl to ml range applications
  • Micro liquid transfers (nl) for micro arrays
  • Microtiter plate dispensing using multiposition valves

CE COMPLIANCE