MASTERFLEX L/S ® High Pressure Pump Systems

MASTERFLEX L/S ® High Pressure Pump Systems

System is complete: Comes with L/S ® High-Performance pump head 77250-62, high-pressure PharMed ® 06585-16 (L/S ® 16HP) tubing, and L/S ® drive 07520-50 or -57 (1 to 100 rpm).
Pump flow rate: 0.9 to 170 mL/min. Flow rate depends on drive rpm and tubing size.
Reversible motor - purge tubing before or after pumping; pump fluid in either direction.
Separate single-turn speed control and on/off/reverse switch with inertia center and green LED power indicator. Maintain speed setting while turning pump on/off.
The 1/10-hp reversible motor has soft start and back EMF for ±1% speed control. Promotes smooth operation and long service life.
Stackable ABS plastic housing; IP53 rated. Pump is splash- and fire-resistant.

6-ft (1.8-m) line cord - 115 VAC: U.S. standard plug; 230 VAC: IEC 320/CEE22 socket. Please specify country to receive correct plug/cord set.

 l/s pump6

The NEW Masterflex ® L/S ® High-Pressure pump system enables peristaltic fluid transfer using flexible tubing - at higher pressures. This innovative tubing pump system transfers fluids at continuous pressure up to 100 psi. Maintenance is quick and easy - simply change the tubing. Unlike ordinary high-pressure pumps, there are no gears, valves, seals or diaphragms to disassemble for cleaning, which saves you time, money, and downtime. This pump is ideal for chemical injection or sterile filtration because the fluid remains in the tubing at all times, with absolutely no contact with the pump's moving parts. The system uses Masterflex ® High-Pressure PharMed ® tubing, which meets FDA and USP Class VI approval criteria.

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 ® High-Performance pump head 77250-62
Tubing High-pressure PharMed ® 06585-16 (L/S ® 16HP)
Drive L/S ® precision standard variable-speed drive 07520-50
Max flow rate (ml/min) 90
Min flow rate (ml/min) 0.9
rpm 1 to 100
Power VAC 115
Amps 1.5
Hz 50/60


****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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