Eaton-Vickers series Hydraulic pumps Parts , piston pumps Accessories

Hydraulic pump accessories are essential for the proper operation of the pump and to ensure its longevity. Some common hydraulic pump accessories include:
6. Impeller: The impeller is the component of the pump that imparts energy to the hydraulic fluid, causing it to move through the pump. The impeller is designed to optimize fluid flow and minimize turbulence.
7. Housing: The housing encloses and protects the pump's internal components, ensuring they remain in place and free from damage.
8. Cover Plate: The cover plate covers the pump's internal components and seals the housing, preventing external debris from entering the pump.
9. Duct: The duct directs the flow of hydraulic fluid through the pump, ensuring it follows the desired path and does not create any obstructions or turbulence.
10. Pipe: Pipes are used to connect the pump to other hydraulic components, such as cylinders or valves, ensuring that the fluid can be directed where it needs to go.

These are just some of the common hydraulic pump accessories; there may be others specific to a particular pump design or application. It is essential to use high-quality hydraulic pump accessories that are compatible with the pump and fluid being used to ensure optimal performance and longevity.

PVH45/57/74/98/131/141 1.cylinder block 缸体 2.Piston shoe  柱塞 3.Valve plate  配油盘 4.Retainer plate  回程盘 5.Swash plate  摇摆 6.Spacer 压板座 7.Retaine plate 压板 8.Saddle bearing-wide  月牙轴承-宽 9.Saddle bearing -narrow 月牙轴承-窄

PVE12/19/21   TA19 1 缸体 charge  pump 2 柱塞  Piston shoe 3 配油盘 Valve plate 4 球铰  Ball guide 5 回程盘 Retainer plate 6 摇摆 Swash plate 7 大弹簧 Coil spring 8 垫片 Spacer 9 挡圈 Back up ring 10 卡簧 Snap ring 11 小弹簧 Block spring

3331/4621(4631)/5421(5431)/6423/7620(7621) 1补油泵 charge  pump 2 缸体  cylinder block 3 集成阀 valve assy 4 柱塞  piston shoe 5/6/7 配油盘 valve plate 8 回程盘 retainer plate 9 传动轴 drive shaft 10 衬板 bearing plate 11 止推板 thrust plate