CY-30 -A 3-cylinder plunger pump stable pressure, high intensity ,low noise ... . We are a professional manufacturer specialized power steering pump with high quality and reasonable price, if you ... , ISO/TS16949:2009,ISO14001:2004 3-cylinder plunger pump:light weight, low fuel consumption,high efficiency,low ... air coolingPower:168F-1. model:CY-120 output(1/min):100-120 pressure(MPa):2-4Dia*Stroke(mm):3 ...