PUMP UNIT Russian patent published in 2017 - IPC F04D15/00 

FIELD: engines and pumps.

SUBSTANCE: invention relates to pump unit (2) having drive electric motor (5) and control device (4) to control drive motor (5), wherein said control device (4) comprises, at least, one microprocessor (8) and storage device (6), which can store, at least, one control program executed by means of said microprocessor (8). Device (4) contains or exchanges data with programming module (7), by means of which, at least, one user application can be created and/or modified and stored in said storage device. Module (7) is designed so, that, at least one input parameter (13), at least, one operator (10) and, at least, one action (14) can be selected as software elements and combined, to form, at least, one user function (18) of said user application, which can be executed by means of said microprocessor. Device (4) with microprocessor (8), module (7) and device (6) are located in, at least one, electronic housing arranged at drive motor (5).

EFFECT: invention is aimed at providing of more flexible control over pump unit.

15 cl, 9 dwg