Unique cam-actuated tubing compression adjustment
A thumbscrew on each channel moves a cam, which compresses an arm onto the tubing. This provides extremely fine adjustment and greatly reduces tubing wear and failure.
Adjustments are made independently for individual channels – different diameters of tubing can be used on each channel.
Interchangeable pump heads with one, two, four, or eight channels can be installed in less than a minute.
PVC, Silicone, or Viton® tubing with diameters from 0,25 mm ID to 4 mm ID can be used to produce precise flow rates from 0,5 µL/minute to more than 25 mL/minute at the fastest speed.
(Viton is a registered trademark of DuPont Dow Elastomers.)
Easy tubing installation
Fixed-collar tubing makes installation easy – tubing can even be replaced on one channel without stopping the pump – and provides correct tension and tubing diameter.