The first domestic high power fast passenger electric locomotive was successfully developed

February 05, 2019

Recently, China South Locomotive successfully developed China's first high-power fast passenger electric locomotive.
Recently, CSR Zhuzhou Electric Locomotive Co., Ltd. announced that China’s first high-power AC drive rapid passenger electric locomotive developed by China has been successfully rolled out. This new type of passenger electric locomotive has advanced intelligent control, safety monitoring, energy feedback and other systems. The independent research and development of the core components will become the main force of China's railway future rapid passenger transport.
Related News: China South Locomotive Products

YB rotary vane pump main features
YB rotary vane pump is with by-pass valve built-in. The rotary vane pump uses a rotor with sliding vanes to drive the liquid transfer. The material of construction is nodular cast iron with self-lubricating vanes. Due to its superior performance, the vane pump can handle viscous and volatile liquid and require less horsepower than other equivalent pumps. The self-priming vane pump has its obvious advantage in the transmission of high flow at low revolution.


YB Vane Pump flow rate

Model Size/Flow Rate/Speed 650 RPM 600RPM 550 RPM 500 RPM 450RPM 400 RPM
G/min L/min G/min L/min G/min L/min G/min L/min G/min L/min G/min L/min
YB-50 50mm/2'' 80 300 72 270 64 240 56 210 48 180 40 150
YB-65 65mm/2.5'' 132 500 123 465 114 430 103 390 93 350 82 310
YB-80 80mm/3'' 265 1000 243 920 222 840 200 760 180 680 160 600
YB-100 100mm/4'' 505 1900 405 1530

Vane pump performance data

Model YB-50 YB-65 YB-80 YB-100
Rated Speed 640RPM 640RPM 640RPM 640RPM
Power HP 3.0 5.0 10 25
KW 2.2 4 7.5 18.5

YB Vane Pump

Yb Rotary Vane Oil Transfer Pump, Yb Diesel Engine Drive, Yb Coupling Drive, Yb V-Belt Drive

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