The invention discloses an
electric drive fracturing semitrailer with dual engines and dual pumps. The
electric drive fracturing semitrailer with the dual engines and the dual pumps comprises a semitrailer body, two
plunger pumps, two radiators and an
electrical control cabinet. The
electric drive fracturing semitrailer with the dual engines and the dual pumps is characterized by further comprising two electromotorsand an
inverter unit. The
plunger pumps, the radiators, the
electrical control cabinet, the electromotors and the
inverter unit are integrated in the semitrailer body, the inverterunit is arranged on the gooseneck of the semitrailer body, the output end of the
inverter unit individually drives the two electromotors, the other ends of the two electromotors are connected with theplunger pumps correspondingly, lubricating oil of the
plunger pumps is cooled through the radiators, and local operation of the electric drive fracturing semitrailer with the dual engines and the dual pumps is realized through the
electrical control cabinet. The electric drive fracturing semitrailer with the dual engine and the dual pump has the beneficial effects that the electromotors are adopted to drive the plunger pumps through a transmission shaft, the volume is small, and the economic efficiency,
energy conservation and environment protection are achieved. The
signal pump power of theplunder pumps is improved, design that the dual pumps are driven by the two electromotors is adopted by the whole fracturing device, the output power of the fracturing device is greatly improved, andthe using requirements are better met.