PV20 PV21 PV23 PV25 Hydraulic Axial Piston Pump
Product Description
The Sauer PV axial piston variable displacement pumps, Series 20, are of swash plate construction with variable flow capability suitable for hydrostatic transmissions with closed circuit. The flow rate is proportional to the pumps driven speed displacement, which, in turn, is determined by the swash plate angle. The latter is infinitely adjustable between zero and maximum displacement. Flow direction is reserved by titling the swash plate to the opposite side of the neutral or zero displacement position. These units and parts are fit, form and function replacements for Sauer-Sundstrand series 20 components.
![Sauer PV Series PV27 PV26 PV25 Hydraulic Axial Piston Pump](//www.micstatic.com/athena/img/transparent.png)
![Sauer PV Series PV27 PV26 PV25 Hydraulic Axial Piston Pump](//www.micstatic.com/athena/img/transparent.png)
![Sauer PV Series PV27 PV26 PV25 Hydraulic Axial Piston Pump](//www.micstatic.com/athena/img/transparent.png)
Dimensions
![Sauer PV Series PV27 PV26 PV25 Hydraulic Axial Piston Pump](//www.micstatic.com/athena/img/transparent.png)
Product Parameters
Size |
Dimension |
Sauer-Sundstrand PV pump |
PV20 |
PV21 |
PV22 |
PV23 |
PV24 |
PV25 |
PV26 |
PV27 |
Max. displacement |
cm3 |
33.3 |
51.6 |
69.8 |
89 |
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 |
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 |
Application
PV Series Hydraulic Pump are widely used in hydraulic systems of various industries such as lifting machinery, engineering machinery, metallurgy, mining, shipbuilding, forging press, etc.
![Sauer PV Series PV27 PV26 PV25 Hydraulic Axial Piston Pump](//www.micstatic.com/athena/img/transparent.png)
Company Profile
Jinan Focor Machinery Co., Ltd (Hydraulic Department) established strategic cooperation with other China manufacturers, covering mining, mineral transaction, construction and agriculture machinery, spare parts and service. Not only can we export the above products, but we can also customize OEM brand products for our customers.
![Sauer PV Series PV27 PV26 PV25 Hydraulic Axial Piston Pump](//www.micstatic.com/athena/img/transparent.png)
Packaging & Shipping
![Sauer PV Series PV27 PV26 PV25 Hydraulic Axial Piston Pump](//www.micstatic.com/athena/img/transparent.png)
Packing
Package size: 2 (L) *1.2(W) * 1.3 (D)
Weigh: Different models have different weights
Color: We support customized various colors for hydraulic pump.