China Sauer PV23 Hydraulic Piston Pumps Motor Repair 78kg, Find details about China Hydraulic Pump, Piston Pump from Sauer PV23 Hydraulic Piston Pumps Motor Repair 78kg
Elephant Fluid Power Provides Rebuild New PV23 Piston Pump , 100% Compatible With Original Sauer Danfoss, Good Quality Piston Pump Parts And More Cost Effective Price.
1. Five-piston structure with eccentric shaft and low excitation frequency, has the characteristics of low noise; |
2. Large starting torque, good stability at low speed; |
3. Plane compensation oil distributor with good reliability and no leakage; piston and plunger sleeve are sealed by a sealing ring, which has high volumetric efficiency; |
4. Roller supports are provided between crankshaft and connecting rod, has high mechanical efficiency; |
5. Rotation direction is reversible, and output shaft is allowed to bear radial and axial external forces; |
6. High power quality ratio, small volume and weight. |
7. Noise is less than 80 dbs. |
Technical Data:
Table of values (theoretical values, without efficiency and tolerances; values rounded)
Size | Dimension | Sauer-Sundstrand PV pump | |||||||
PV20 | PV21 | PV22 | PV23 | PV24 | PV25 | PV26 | PV27 | ||
Max. displacement | cm3 | 33,3 | 51,6 | 69,8 | 89,0 | 118,7 | 165,8 | 227,3 | 333,7 |
Max. flow | dm3min-1 | 119,5 | 159,9 | 196,1 | 230,5 | 278,9 | 348,1 | 429,59 | 557,2 |
4 | 6 | 4 | 1 | 4 | 8 | 8 | |||
Charge pump | cm3 | 12,3 | 12,3 | 18,03 | 18,03 | 18,8 | 32,8 | 32,8 | 65,5 |
Max. pressure | MPa | 35 | |||||||
Nominal pressure | MPa | 21 | |||||||
Max. pressure of control | MPa | 3,5 | |||||||
Charge pressure | MPa | 0,8 - 2,0 | |||||||
Max. pressure in case | MPa | 0,25 continuous 0,5 intermittent | |||||||
Maximum speed + | min-1 | 3590 | 3100 | 2810 | 2590 | 2350 | 2100 | 1890 | 1670 |
Minimum speed | min-1 | 500 | |||||||
Nominal speed | min-1 | 1500 | |||||||
Kinematic viscosity range of working fluid - starting - operating - optimum | 1000 12 - 600 25 - 35 | ||||||||
mm2s-1 | |||||||||
Kind of working fluid | mineral oil | ||||||||
Operating temperature | oC | - 40 to + 50 | |||||||
Max. temperature of working fluid in tank | oC | 80 | |||||||
Purity of working fluid | µm | 10 | |||||||
Direction of shaft rotation | clockwise or counter clockwise | ||||||||
Maximum swash plate angle | o | ± 18 o | |||||||
Weight | kg | 45 | 55 | 63 | 78 | 124 | 164 | 212 | 27 |
Competitive Advantage:
specializes in the production of hydraulic pumps. |
Replacement market for Vickers, Dension, Tokimec, YuKen and so on |
Stable quality and competitive price will be provided. |
One stop purchasing for hydraulic pumps accessiores for your choice. |
OEM replacement martket 100% loading |
Professional technical department and efficient trade service for you all the time. |
Application areas:
Forging industry, petroleum machinery industry, metallurgical industry, paper industry, etc.
1. hydraulic Orbital motors |
2. hydraulic Orbitrol steering units |
3. hydraulic gear pumps |
4. hydraulic vane pumps |
5. hydraulic control valves |
6. hydraulic pump parts |
7. hydraulic oil cylinder |
8. hydraulic pipe connection |
If you are interested in our products, please contact me, I will provide the best price support and quality service.
I believe we will establish a good and long-term cooperation.