Sauer-Danfoss series S45 axial piston open circuit

PeRfoRmanCe
J65C
Flow and power data valid
at 49°C [120°F] and viscosity
of 17.8 mm²/sec [88 SUS].
The chart on the right
shows allowable inlet
pressure and speed at
various displacements.
Greater speeds and lower
inlet pressures are possible
at reduced displacement.
Operating outside of
acceptable limits reduces
pump life.
48 520L0519 • Rev FN • July 2009
Series 45 Axial Piston Open Circuit Pumps
Technical Information
Frame J
Flow vs. speed
Flow (l/min)
Input power vs. speed
Power (kW)
100
80
60
40
20
Inlet pressure vs. speed
Inlet Pressure (bar abs)
175
150
125
100
75
50
25
0
0
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0 500 1000 1500 2000 2500
0
3000
-1
Speed min (rpm)
P104 215E
260 bar [3770 psi]
210 bar [3045 psi]
140 bar [2030 psi]
0 500 1000 1500 2000 2500
0
3000
-1
Speed min (rpm)
P104 214E
0.6
2200 2400 2600 2800 3000 3200
-1
Shaft Speed min (rpm)
100% 90% 80%
45
40
35
30
25
20
15
10
5
120
100
80
60
40
20
8
6
4
2
0
3
6
9
Flow (US gal/min)
Power (hp)
(psi gauge)
(in Hg vac)
P104 216E