LD Class Dual Piston Pump with Belt Drive and Shaped Cams; 0.0 - 100.0 mL/min.; 1,000 psi; Stainless Steel Fluid Path; Automatic Piston Wash; with Pulse Dampener, Pressure & Leak Sensors; Standard Seal (stainless steel energizer); Fitting package for 1/8"""" and 1/16"""" tubing