March 7, 2017 - JM Science has released the Intelligent Pump UI-22 to meet liquid chromatography needs. The Intelligent Pump has low pulsation as well as a suction and discharge system. This makes it possible to keep a constant flow rate even with trapped air bubbles and allows for reliable intake from containers placed below the pump. Within its linear drive pump, a motor drives the plunger directly and does not have any cams or springs. It also has a dual identical plunger assembly, with each plunger being independently controlled by RS-232C software.
This ensures that the plunger will slide smoothly without making unbalanced movements, while minimizing damage to the seal. The pump head material comes in either stainless steel, or PEEK to match the solvent that is used.