Group2 Bi-directional Pumps
Group2 Bi-directional Pumps
General Description
The CB2A Bi-directional gear pump consists of a gear pair supported by two aluminum bearing blocks, a housing, front cover and rear cover.The axial clearance can be automatically compensated by the bearing blocks. The CB2A pump features are simple structure, high mechanical and volumetric efficiency, low noise,high reliability, as well as low weight/power ratio. The pump can work in both cw and ccw directions. It is suitable for bidirectional hydraulic systems.
Order Code
Outline Dimension
Technical Data
| Model |
Displacement |
Pressure | Speed | Dimension | ||||||
| P1 | P2 | P3 | Rated | Max | L | M | Inlet | Outlet | ||
| mL/r(in 3/r) | MPa | MPa | MPa | rpm | rpm | mm | nm | |||
| CB2A-F4*X* | 4.47 (0.2728) | 20 | 25 | 28 | 2000 | 4000 | 45.6 | 102.5 | SAE port l1/16-12UN BSPP port G 3/4" |
SAE port 7/8-14UN BSPP port G 1/2" |
| CB2A-F6*X* | 6.37 (0.3887) | 47 | 105.5 | |||||||
| CB2A-F7*X* | 7.01 (0.4278) | 47.6 | 106.5 | |||||||
| CB2A-F9*X* | 9.57 (0.5840) | 49.6 | 109.4 | |||||||
| CB2A-F11*X* | 11.49 (0.7012) | 51.1 | 113.5 | |||||||
| CB2A-F14*X* | 14.04 (0.8568) | 1500 | 3200 | 53.1 | 117.5 | |||||
| CB2A-F15*X* | 15.94 (0.9727) | 2800 | 54.6 | 120.5 | ||||||
| CB2A-F17*X* | 17.76 (1.0900) | 2500 | 56.1 | 123.5 | ||||||
| CB2A-F21*X* | 21.06 (1.2852) | 18 | 20 | 22 | 2200 | 58.6 | 128.5 | |||
| CB2A-F23*X* | 23.61 (1.4408) | 2000 | 60.6 | 132.5 | ||||||