Abstract
The description and substantiation of EHD method and pump design for pumping of low conducting liquid, in particular petroleum, oils, suspension and emulsion on their base are given. Preliminary charging of low conducting liquid in an electronic field till a maximum possible value of change with further pumping of charged liquid on account of Coulomb force action is using. The condition of charge conservation is secured. Flow rate-head characteristics of EHD pump working according to proposed method are of magnitude up to three time more than that of analogs.