General Description
CBKA gear pump consists of a gear pair supported by two aluminum bearing blocks, a housing, front cover, and rear cover. The axis clearance can be automatically compensated by the bearing blocks. The CBKA pump features high mechanical and volumetric efficiency, low noise level, and low weight/power ratio.
Notes: The CBKA series gear pumps have five options for inlet/outlet position: rear in/front out, side in/rear out, rear in/side out, side in/side out, rear in/rear out. Both CW and CCW direction pumps are available.
Outline Dimension
CBKA-F*F Outline Dimension (Rear in/front out)
CBKA-F*AF Outline Dimension (Side in/rear out)
CBKA-F*B Outline Dimension (Rear in/side out)
CBKA-F*CF Outline Dimension (Side in/side out)
CBKA-F-DF Outline Dimension (Rear in/rear out)
Technical data
| Model |
Displacement |
Pressure (MPa) |
Speed (RPM) |
Dimension |
Efficiency |
| CBKA-F0.63** |
0.66 (0.040) |
20 |
25 |
28 |
2000 |
4000 |
72.5 |
60.5 |
85% |
| CBKA-F0.8** |
0.87 (0.053) |
73.3 |
61.3 |
| CBKA-F1.2** |
1.27 (0.077) |
74.8 |
62.8 |
86% |
| CBKA-F1.6** |
1.66 (0.101) |
76.3 |
64.3 |
| CBKA-F2.1** |
2.11 (0.129) |
78 |
66 |
88% |
| CBKA-F2.5** |
2.51 (0.153) |
79.5 |
67.5 |
| CBKA-F2.7** |
2.77 (0.169) |
80.5 |
68.5 |
| CBKA-F3.2** |
3.17 (0.193) |
82 |
70 |
89% |
| CBKA-F3.7** |
3.7 (0.225) |
18 |
23 |
26 |
2000 |
3600 |
84 |
72 |
| CBKA-F4.2** |
4.23 (0.258) |
86 |
74 |
90% |
| CBKA-F5** |
5.0 (0.305) |
14 |
18 |
23 |
1500 |
3000 |
89 |
77 |
| CBKA-F6** |
6.0 (0.366) |
93 |
81 |
| CBKA-F8** |
8.0 (0.488) |
10 |
14 |
18 |
100.5 |
88.5 |
