Hydrank's PVR 50 pumps are the best choice while replacing YUKEN's PVR pumps, having 12 vanes & pressure of 210 BAR against YUKEN'S 10 vane design & 175 BAR pressure. YUKEN REPLACEMENT VANE PUMP PVR 50 HYDRANK'S HVP 20 pump is the best choice when replacing YUKEN'S PVR 50 pump. HYDRANK HVP 20 pumps comes with 12 vanes and can give you a pressure of 210 BAR against YUKEN'S 10 vane design and 175 BAR pressure. HYDRANK HVP 20 pumps are very silent pumps, and 12 vanes give a very smooth flow. Also, when comparing prices, HYDRANK HVP 20 pumps are very economical against YUKEN'S PVR 50