China Sauer Hydraulic Piston Pump PV23 with Good Quality Made in Shandong, Find details about China Engine Parts, Drive Shaft from Sauer Hydraulic Piston Pump PV23 with Good Quality Made in Shandong
Description |
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 | 270 |