Masterflex® L/S® High Pressure Precision Process Pump Systems

Pump at pressures up to 125 psi (8.5 bar)
  • Flow rate 0.9 to 90 mL/min (depends on drive rpm and tubing size)
  • Four digit LED display shows motor rpm—confirm speed setting at a glance
  • Integrated open-head sensor stops drive motor when pump head is opened
  • Reversible motor—purge tubing before or after pumping; pump fluid in either direction
  • LED indicators confirm motor direction
  • Powerful motors let you stack 2 or 4 pump heads for increased flow rates and for multichannel applications
  • Separate speed and power (on/off) control—maintain speed setting while turning pump on/off
  • NEMA 4X (IP66) rated housing
  • Remote control capabilities via a watertight connector on back of drive
  • High-Performance pump head offers automatic occlusion—optimized when pump head is closed and latched
These accurate console drives have powerful motors, speed display, and ±0.25% speed control for precise flow regulation—ideal for metering applications. Remote speed control requires cable assembly 77300-32.

Operation of the integrated open-head sensor requires use of sensor-equipped L/S Easy-Load II pump heads 77200-30 or 77200-32.
$2,377.00 - $4,378.00USD / Each

3 variations of this product are available.

See All Product Options Below
Compareitem specifications
Drive Drive IP rating Housing Material
Availability Pricing
07528-30 (L/S® Variable-Speed Digital Drive with Remote I/O, 100 rpm) IP 33 ABS Plastic and Aluminum
$2,377.00USD / Each
07528-55 (L/S® Precision Process Drive with Open-Head Sensor, 100 rpm) IP 66 Powder-coat steel
$3,928.00USD / Each
07528-45 (L/S® Precision Process Drive with Open-Head Sensor, 100 rpm) IP 66 Stainless steel
$4,378.00USD / Each
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