MASTERFLEX L/S ® Economic Analog Pump Systems

MASTERFLEX L/S ® Economic Analog Pump Systems

Separate single-turn speed control and on/off switch with green power indicator. Maintain speed setting while turning on/off.
The 1/20-hp unidirectional motor has soft start and back EMF for ±5% speed control. Smooth operation and long service life.
Stackable painted steel housing; IP22 rated. Protects drive from falling water.
115 VAC models: UL and cULlisted; 230 VAC models: complies with CE regulations.
6-ft (1.8-m) line cord—115 VAC: U.S. standard plug; 230 VAC: IEC 320/CEE22 socket. Please specify country of destination.
Drive accepts eight different pump head types: Standard, Easy-Load ® , Easy-Load ® II, Quick Load ® , High-Performance, Cartridge, PTFE-Tubing, and PTFE-Diaphragm.

l/s pump2

A perfect upgrade from a fixed-speed drive, these variable-speed drives include a wider rpm range, ±5% speed regulation, and UL, cUL, and CE listings. For added versatility, these drives accept eight different pump head types.In response to your suggestions, we have simplified ordering of a complete pump. Now you can purchase a pump head, tubing, and drive with just one catalog number.



Pump Series L/S
Pump head L/S ® Easy-Load ® II 77200-62
Tubing Tygon ® LFL L/S ® 24 tubing 06429-24 (10 ft)
Drive L/S ® economy console drive 07554-90
Max flow rate (ml/min) 1700
Min flow rate (ml/min) 56
rpm 20 to 600
Power VAC 115
Amps 1.5
Hz 50/60
Speed control ±5%


****To make your own Masterflex system among various number of pump heads, drivers and tubings please contact us. You can choose from Cole-Parmer catalog  or if you don't have the catalog you can request from our requests menu in the site.

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