SKU: CP/P-77122-26

Pump Mflex C/L 300RPM 12VDC


RM 4,821.00


5 ft (1.5 m) of 0.89-mm ID Tygon® LFL tubing. Order additional microbore tubing based on chemical compatibility and flow rate.

Separate 1-turn speed control and CW/OFF/CCW switch with green LED power indicator—maintain speed setting when you turn pump on/off or reverse direction
”Max” button runs pump at 100% of maximum rpm—use to prime or to rapidly flush tubing
Reversible permanent magnet DC motor for pumping fluid in either direction
Remote start/stop control available using contact closure connection on back of the pump
Pumps accept continuous lengths of microbore tubing for a clean, uninterrupted flow path with no fittings
Deliver flow rates from 0.06 to 43 mL/min with a wide range of microbore tubing sizes
Pump runs on 12 VDC power—power supply not included
C/L® pumps are compact (1⁄4 DIN) and perfect for low-flow OEM use or analyzer applications. These easy-to-use, economical pumps feature reversible pumping, remote control capabilities, and rapid tubing changes. Ideal for consistent fluid delivery in chromatography, spectroscopy, and dispensing applications. These pumps feature self-priming which withstands minor back pressure.
Maximum suction lift of 5 ft (1.5 m); max discharge head of 20 ft (6.1 m); max pressure 15 psi (1.0 bar). Self-priming pumps withstand minor back pressure.


Pump Series C/L
Control Type Analog Variable Speed
Max RPM (rpm) 300
Min RPM (rpm) 50
Speed Control ±5%
Number of Channels 1
Max Flow Rate (mL/min) 43
Min Flow Rate (mL/min) 0.06
Max Flow Rate Per Channel (mL/min) 43
Min Flow Rate Per Channel (mL/min) 0.06
Tubing Sizes Accepted 0.19, 0.25, 0.51, 0.89, 1.14, 1.42, 2.06, and 2.79 mm ID microbore tubing
No. of Rollers 3
IP Rating IP 22
Reversible Motor Yes
Volume Per Revolution With 0.19 mm ID Tubing (mL) 0.0012
Volume Per Revolution With 0.25 mm ID Tubing (mL) 0.0022
Volume Per Revolution With 0.51 mm ID Tubing (mL) 0.86
Volume Per Revolution With 0.89 mm ID Tubing (mL) 0.024
Volume Per Revolution With 1.14 mm ID Tubing (mL) 0.038
Volume Per Revolution With 1.42 mm ID Tubing (mL) 0.056
Volume Per Revolution With 2.06 mm ID Tubing (mL) 0.106
Volume Per Revolution With 2.79 mm ID Tubing (mL) 0.144
Power (VDC) 12