Precise low rates.
Scientific Systems Inc.’s LD Class Pump delivers virtually pulse-free operation thanks to a low dead-volume dampener, advanced cam technology and dual piston mechanism for analytical, flash and small-scale preparative chromatography applications.
Standard fluid path materials are stainless steel and PEEK, or optional titanium and there are jacketed heads for temperature-controlled processes. The 12 ml/min., 36 ml/min. and 100 ml/min. versions reach pressures up to 6,000 psi.
High performance linear cams and automatic pressure compensation provide precise flow rates for accurate high-pressure and low-pressure gradients.
Standard features include an integrated prime-purge valve, pulse dampener, interactive keypad control, plus complete PC control and status through RS-232 and Micro USB 2.0 ports.
Internal components, including mechanisms and fluid path components, are also available in Kit Form for OEM applications.
Scientific Systems, based in State College, Pa., specializes in precision machining and high-pressure fluid technology.