The P3100 high-pressure constant flow pump is a new type of high-performance liquid chromatography high-pressure constant flow pump designed and developed by Dalian Elite Analytical Instrument Co., Ltd. with independent intellectual property rights. It can be conveniently used in conjunction with various liquid chromatography detectors, automatic samplers, chromatographic column thermostats, and other units, and can also be used as a separate transport tool.

Stepper motor subdivision control technology improves accuracy and repeatability at low flow rates;

Selected high-quality imported key components ensure long-term infusion stability and durability;

Real time pressure detection display, high and low pressure alarm and other functions ensure the safety of instrument use;

Microcontrollers and SPI bus technology have reduced the size of circuit boards and the number of components used, improving reliability;

The VFD vacuum digital tube has a display window of 20 × 2, with a user-friendly interface and easy and flexible operation;

Change the design of the pump head and vent valve to make them more aesthetically pleasing and coordinated.