Eternal Hydraulic KYB (Kayaba) PSVD Hydraulic Pump
KYB PSVD series pump are developed most suitably for 2~5ton mini excavators. This PSVD pump consist of 4 elements, ie., (2) piston pumps, (1) gear pump and (1) trochoid pump. In this series, 4 different size pumps are available.
MODLE CODE
PVSD-2-21E
PVSD: Pump Series
2：Double Pump
21： Displacement
E: Excellent New Model
TECHNICAL DATA
| Model | Max.lnput Speed rpm | Direction of Rotation From Input Shaft | Suction Pressure MPa | Fluid Temperature ℃ | Fluid Viscodty mVs | Weight | Applicable Vehicle Weight Ton | Piston Pump Spec. | Pilot Pump Spec. | Gear Pump Spec. | ||||
| Max Displacement cmVrev | Max. Pressure MPa | Max. Input Torque N・m | Ospiacement cmVrev | Max. Pressure MPa | Dtspiacemeni cmVrev | Max. Pressure MPa | ||||||||
| PSVD2-12E | 2550 | Clock Wise As Seen From The Shaft | -0.03~ + 0.03 | -10~+80 | 0.001-0.1 | 19 | 2.0 〜3.0 | 10.2-13.1 | 24.5 | 59.8 | 3.5/4.9 | 4.9 | 7.0/9.4/ 11.9/14.3/ 20.6 16.8/19.2 | 20.6 |
| PSVD2-16E | 2500 | 23 | 2.5 〜3.5 | 14.2 〜16.8 | 85.3 | |||||||||
| PSVD2-21E | 2400 | 26 | 3.5 〜4.5 | 17.9 〜20.8 | 122.6 | |||||||||
| PSVD2-27E | 2400 | 36 | 4.5 〜6.0 | 22.4 〜27.9 | 140.2 | |||||||||
→KYB PSVD Series Piston Pump PDF
Features of KYB PSVD Pump
1.Light weight, simple structure and reduced number of parts
2.Low noise and low pressure ripple by excellent Swash Plate and Valve Plate design
3.Short total length ensure the pump fit small engine room
4.One common suction port is devided into 4 pump suction area in the case
5.No case drain port
6.Long life
7.Others
1)Pilot pump and relief valve (30-50bar) are installed as standard
2)Selection of gear pump displacement is option
Advantages of Eternal Product
- Completely interchangeable with origina
- Very competitive price
- 1 year of warranty
- Short delivery time