... ,High pressure. 2,Large capacity 3,Compact, 4,Low noise level and longer service life features Model Code 25V- ... for counterclockwiseR-Right hand for clockwise, omit V Series Single Pumps Series Displacement CodeGeometric displacement mL/rV seriesWeight(kg)Max. ... Single pump--vane motor 20V, 25V,35V, 45V. Double pump--- vane motor 2520V, 3520V, 3525V, 4520V, 4525V, 4535V, V series low noise Intra vane ...