EN
4. Technical data
- 46 -
951-180-076-EN
Version 0y
4.2.3 Displacement of pump elements
0,04
0,05
0,06
0,08
0,10
2
1
288:1
1500
0,15
0,20
0,30
0,40
0,60
0,80
1,00
1,50
2,00
2,50
3,75
4,00
3
45:1
1000
45:1
1500
105:1
1000
105:1
1500
288:1
1000
720:1
1500
720:1
1000
0,05
0,10
0,15
0,20
0,30
0,40
0,60
0,80
1,00
1,50
2,00
2,50
3,75
4,00
6,00
2
1
45:1
1500
8,00
10,00
15,00
45:1
1000
105:1
1500
105:1
1000
288:1
1500
288:1
1000
720:1
1500
720:1
1000
3
3
45:1
1500
45:1
1000
105:1
1500
105:1
1000
288:1
1500
288:1
1000
720:1
1500
720:1
1000
6,00
4,00
3,75
2,50
2,00
1,50
1,00
0,80
0,60
0,40
0,30
0,20
0,15
0,10
0,08
0,06
0,05
1
2
Displacement as a function of 6 mm piston diameter
V
ol
u
metric flo
w per
pu
mp el
ement
[cm³/
min]
Rated speed: [rpm]
Displacement as a function of 8 mm piston diameter
V
ol
u
metric flo
w per
pu
mp el
ement
[cm³/
min]
Rated speed: [rpm]
Displacement as a function of 10 mm piston diameter
V
ol
u
metric flo
w per
pu
mp el
ement
[cm³/
min]
Rated speed: [rpm]
Note!
The displacements shown are based on the motors' rated speeds. At reduced speeds (see rating plate), the values are lowered accordingly.
The characteristics of lubricants such as operating viscosity, worked penetration, and flow pressure, depend in large part on the temperature
of the lubricant. A low temperature means a higher starting current on the motor and worse suction capability by the pump elements.
When used by the customer (system design), these physical characteristics must be taken into consideration.
Legend
3
{
1
maximum displacement at constant speed (100%)
adjustable displacement range
2
minimum displacement at constant speed (33%)
