YCB series arc pump is suitable for conveying lubricating oil without solid particles and fibers, non-corrosive, temperature not higher than 80 ℃ and viscosity of 5 × 10-6 ~ 1.5 × 10-3m2 / s (5-1500cSt) or Other liquids of a similar nature as lubricating oils, as well as for hydraulic drive systems. Applications: In the oil transfer system can be used as transmission, booster pump; In the fuel system can be used as delivery, pressurization, injection fuel pump; In the hydraulic transmission system can be used to provide hydraulic power of the hydraulic pump; In All industrial areas, can be used for lubricating oil pump.