• Redesigned head offers more positive tubing retention and improved flow performance
• Flow rate: 0.002 to 43 mL/min depending on drive rpm and tubing size
• Reversible, one-channel pumping
• Polyphenylene sulfide (PPS), acetal, and copolyester pump head with four stainless steel (SS) rollers
• Max button runs pump at 100% of maximum rpm—use to prime or to rapidly flush tubing
• Stackable, compact 1/4-DIN housing—mount in your equipment rack or place on your lab bench. (To mount, order brackets 77120-03 at right).
• Pumps accept continuous lengths of tubing for a clean, uninterrupted flow path with no fittings.
• Separate single-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.
• Reversible permanent magnet DC motor; purge fluid before or after pumping; pump fluid in either direction.
• Remote control connections on back of pump; start/stop pump with a contact closure.
• “Max” button runs pump at maximum rpm—prime or rapidly flush tubing.
• Pump head has average fixed occlusion for tubing; no need to adjust occlusion.

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.
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.

What's included: 5 ft (1.5 m) of 0.89-mm ID Tygon® LFL tubing and a dual-voltage (115/230 VAC) power supply with 6-ft (1.8-m) power cord. Pumps are shipped with cord/plug assembly appropriate to destination country. Order additional microbore tubing based on chemical compatibility and flow rate