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This pumping system mates the newest Masterflex portable sampling drive with a Quick Load pump head, for a powerful but versatile unit that takes to the field like a duck to water. The pump head accepts L/S 13, 14, 16 or 25 tubing, and tubing changes in the field can be made in a matter of minutes without having to remove the pump head from the drive. The stainless steel rotor offers across-the-board chemical resistance. A one-turn potentiometer controls pump speed, or the MAX switch immediately takes the pump to maximum speed. Purging and sampling are accomplished with a rotational direction switch that selects forward or reversible flow. The rental unit comes with approximately 18 inches of L/S 25 precision tubing positioned around the pump head. The entire drive and head assembly is housed in a highly visible protective enclosure.

Key Features

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  • Battery operated.\r
  • Protection rated to IP54.

Technical Specifications

Suction Lift 27 feet
Flow Rate 0.06 to 680 mL/min, depends on tubing
Operating Speed 70 to 400 rpm
Approvals UL listed and CSA approved (drive only)
Power 12V sealed lead-acid battery, 2.5 hours operation, or any external 12 VDC power source using cigarette lighter adapter (included with rental unit), or 115 VAC


  US Metric
Dimensions 16 x 10.25" x 11"" 406 x 260 x 280 mm


  US Metric
Weight 16.5 lbs 7.5 kg