This is a new Micropump L28243 (Model GJ-N23.JDS.B) gear pump with an ebm-papst VDC 3 54.14 motor (Part No. 937 5414 70). The item is new, but the white plastic housing on the motor has a visible crack from handling or storage.

This type of pump is commonly used for precise fluid transfer in applications such as laboratory equipment, analytical instruments, and chemical dosing systems.