All-purpose high pressure pump
Size 5 … 1000
Nominal pressure up to 400 bar
Maximum pressure up 450 bar
Open circuit
Metric version
FEATURES
Robust pump with long service life
Very high total efficiency
High power density
Large variety of available nominal sizes allows exact adjustmentto the application
Optional with long-life bearings for the nominal sizes 250 to1000
Bent-axis design
Size
51012663809010712503555007101000Displacement
geometric, per revolution
Vg
cm³
4.9310.3121622.928.13245.656.16380.490106.7125160.455007101000Nominal pressure
pnom
bar
3400400400400400400400400400400400400400350350350350350Maximum pressure
pmax
350450450450450450450450450450450450450450450450450400400400400400Maximum speed
nnom 1)
rpm
5600325002500250022402000200000012001200950nmax 2)
80006000600060004750475047504250375037503350335030003000265026502750015001200Flow
at nnom
qV
l/min
27.632385057708010211212602332600852950Power
at nnomand pnom
P
kW
14.52225343847536875849610812072554Torque 3)
at pnom
M
Nm
24.76676102035740961021155570Rotary stiffness
c
kNm/rad
0.630.921.251.592.562.933.124.185.946.258.739.1411.211.917.418.257.373.196.1144270324Moment of inertia for rotary group
JTW
kg·m²
0.000060.00040.00040.00040.00120.00120.00120.00240.00420.00420.00720.00720.01160.01160.0220.0220.03530.0610.1020.1780.550.55Maximum angular acceleration
ɑ
rad/s²
50005000500050006500650065000060006000450045003500350011000100008300550043004500Case volume
V
l
0.170.170.170.20.20.20.330.450.450.550.550.80.81.11.12.72.53.54.288
Weight (approx.)
m
kg
2.56669.59.59.513.52454566731101553253361)These values are valid at:
- an absolute pressure of pabs = 1 bar at suctionport S
- for the optimum viscosity range from vopt = 36 to16 mm2/s
- with hydraulic fluid based on mineral oils2)Maximum speed(limiting speed) with increased inlet pressure pabs at suctionport S, see the following diagram.3)Torque without radialforce, with radial force see table "Permissible radial and axialforces of the drive shafts"
