Yuken AR Series Hydraulic Piston Pump, AR16-FR01C-20 AR22-FR01C-20 AR16-FR01B-20 AR22-FR01B-20

Use petroleum base oils such as anti-wear type hydraulic oils equivalent to ISO VG-32 or 46. The recommended viscosity range is from 20 to 400 mm2/s and temperature range is from 0 to 60 °C, both of which have to be satisfied for the use of the above hydraulic oils.