YUKEN A37 45 70 90 145 A37-L-R-01-H-K-32 A45-F-R-04-H-K-10393 A90-FR04HAS-A-60 A145-FR04HS-60 Variable Hydraulic piston Pump

Due caution must be paid to maintaining control over contamination of the operating oil which can otherwise lead to breakdowns and shorten the life of the unit. Please maintain the degree of contamination within NAS Grade 10. The suction port must be equipped with at least a 100 μm (150 mesh) reservoir type filter and the return line must have a line type filter of under 10 μm.