Focusing on customers’ practical needs, we have innovatively developed a high-pressure, high-flow emulsion pump station featuring high transmission efficiency, high reliability, easy maintenance and a modular design. This has been achieved through the adoption of technologies such as double-helix symmetrical herringbone gear transmission, position-controlled forced lubrication, high-wear-resistant and high-pressure composite seals, and high-pressure, high-flow, easy-to-maintain suction and discharge valves. The system incorporates five key innovations: (1) Ultra-high-power, high-efficiency transmission technology (ZL202021477645.1) (2) Multi-channel internal and external dual-position forced lubrication technology (ZL202022426314.1) (3) Multi-stage high-pressure composite sealing technology (ZL202220812776.3) (4) High-pressure, high-flow, easy-maintenance suction and discharge technology (ZL201910040982.X) (5) High-pressure, high-flow pressure control technology (ZL202210082059.4)