 |
| |
| ■ Dimension D20A, D35A |
 |
| |
| Model |
DN |
A |
B |
C |
D |
E |
F |
G |
H |
I |
J |
K |
L |
M |
N |
|
D20A |
25KF |
151 |
201 |
275 |
226 |
251 |
276 |
146 |
176 |
80.5 |
136.5 |
59.5 |
320 |
509 |
520 |
|
D35A |
25KF |
151 |
201 |
275 |
226 |
251 |
276 |
146 |
176 |
109 |
137 |
121.5 |
320 |
571 |
582 |
|
|
| |
| ■ Dimension D55A, D85A |
 |
| |
| Model |
A |
B |
C |
D |
E |
F |
G |
H |
I |
J |
K |
L |
M |
| D55A |
162 |
108 |
13 |
415 |
391 |
403 |
220 |
280 |
120 |
180 |
25 |
540 |
732 |
|
D85A |
162 |
108 |
13 |
415 |
391 |
403 |
220 |
280 |
120 |
260 |
25 |
620 |
812 |
|
|
| |
| ■ Technical data |
| Model
NO. |
unit |
D20A |
D35A |
D55A |
D85A |
|
Displacement
speed (§¤/min) |
§©/h |
22.7 |
35.9 |
58.1 |
89.9 |
| §¤/min |
380 |
600 |
970 |
1500 |
|
Ultimare pressure |
without
gasballast |
torr |
5¡¿10-4 |
5¡¿10-4 |
5¡¿10-4 |
5¡¿10-4 |
|
with
gasvallast |
torr |
5¡¿10-3 |
5¡¿10-3 |
5¡¿10-3 |
5¡¿10-3 |
| Motor
Power |
Kw |
0.75 |
0.75 |
2.2 |
2.2 |
|
Oil Filing (min/max) |
§¤ |
0.6/1.2 |
0.7/1.4 |
3.5 |
4.5 |
| Rotational
Speed of Pump |
R.P.M |
1,750 |
1,750 |
1,750 |
1,750 |
|
Intake port |
DN |
25KF |
25KF |
VG50 |
VG50 |
| Exhaust
Port |
DN |
25KF |
25KF |
VG40 |
VG40 |
|
Weight |
Kg |
32 |
36 |
107 |
120 |
|
|
|
|
|
