Operating parameters (continued)
Displacement
Rating
Units
25
30
35
Case pressure
rated
bar [psi]
2 [29]
maximum
6 [87]
Sound levels
1
dB(A)
100 bar [1450 psi]
200 bar [2900 psi]
300 bar [4350 psi]
Displ. cm³ [in³]
1000 min
-1
(rpm)
1000 min
-1
(rpm)
1000 min
-1
(rpm)
25 [1.53]
62
66
68
35 [2.14]
61
66
69
dB(A)
100 bar [1450 psi]
200 bar [2900 psi]
300 bar [4350 psi]
Displ. cm³ [in³]
3000 min
-1
(rpm)
3000 min
-1
(rpm)
3000 min
-1
(rpm)
25 [1.53]
70
74
76
35 [2.14]
71
75
80
1
Sound data was collected per ISO 4412-1 in a semi-anechoic chamber. Values have been adjusted (-3 dB)
to reflect anechoic levels.
Fluid specifications
Feature
Unit
Displacement cm³ [in³]
25 [1.53], 30 [1.83], 35 [2.14]
Viscosity
Minimum
mm
2
/sec
[SUS]
7 [47]
Recommended range
12-60 [66-278]
Maximum
1600 [7500]
Temperature
Range
2
Minimum
°C [°F]
-40 [-40]
Rated
82 [180]
Maximum intermittent
100 [212]
Filtration
Cleanliness per ISO 4406
22/18/13
Efficiency (charge pressure
filtration)
β-ratio
β
15-20
= 75 (β
10
≥ 10)
Efficiency (suction filtration)
β
35-45
= 75 (β
10
≥ 2)
Recommended inlet screen
mesh size
μm
100 - 125
2
At the hottest point, normally case drain port.
Mounting flange - allowable overhung parameters
Continuous load moment (M
c
)
Shock load moment (M
s
)
N•m
[lbf•in]
N•m
[lbf•in]
361
[3200]
617
[5470]
Technical Information
LPV Axial Piston Pumps
Technical specifications
©
Danfoss | September 2017
520L0954 | BC00000044en-US0102 | 21