SN Triple screw pump has rotor hydraulic balance, small vibration, low noise. Stable output, no pulsation. High efficiency. It has strong self-priming ability. The parts adopt the universal series design, with a variety of installation ways. Compact structure, small volume, light weight, can work at higher speed. Three screw pump is used in heating equipment for fuel injection, fuel supply pump and transport pump. Used as hydraulic, lubricating and remote motor pumps in the machinery industry. Used in the chemical, petrochemical and food industries as loading, conveying and liquid supply pumps. It is used in ships as transport, supercharging, fuel injection and lubrication pump and Marine hydraulic device pump.