Watson-Marlow 323 S/D Peristaltic Pump

Technical Information and Features: • Flow rates from 0.09 to 2000 mL/min (0.001-31.7 gph) • Operator friendly keypad offering: - Start, stop, speed control, fwd/rev - Precise manual speed control from 3-400 rpm in 1 rpm increments - Large clear LCD display with accurate digitalmonitoring for clear RPM indication - "Auto-restart" and "keypad lock" functions - Memo Dose feature allows manually actuated repetitive discrete volume dispensing • 133:1 speed control range • Tough metal and ABS case with broad chemical resistance and IP31 wipedown enclosure • Brushless DC motor for excellent speed control, quiet operation, and no maintenance • Fitted easy loading flip-top three roller 313D or four roller 314D pumpheads • Optional three roller 313X and four roller 314X extension pumpheads for up to 6 channels of flow • 313D and 314D and extension heads accept tube sizes # 112, 13, 14, 16, 25, 17, and 18 (0.5-8.0 mm bore & 1.6 mm wall) • 313D2 and 314D2 accept thick wall tube sizes # 105, 108, 119, 120, 15, 24 (0.5- 6.4 mm bore & 2.4 mm thick wall) • May be fitted with optional four roller 314MC or eight roller 318MC five-channel microcassette pumpheads - stackable for up to ten channels of flow with manifold tubing