Project Description
CBK Hi/Low Gear Pumps
| Item#: | Gear Pumps |
| Place of Origin: | Zhejiang, China (Mainland) |
| Quality Certificate: | ISO9000, ISO/TS16949 |
| Delivery Time: | 7-15 working day |
| Guarantee Period: | 1 Years |
General Description
The CBK 2-stage gear pump consists of a big displacement, low pressure pump and a small displacement, high pressure pump, a check valve as well as an unloading valve. While working at the pressure lower than the unloading pressure, both big and small pumps output flow. When working at a higher pressure,only small pump outputs flow,which highly reduces the power consumption. The CBK hi/low pumps are widely used in the power units for trash compressors, machine tools and presses.
Order Code
Outline Dimension
Rear in/front out
Side in/Side out
Technical data
| Model | Flow @ 1800 RPM | Displacement mL/r(in3/r) | Pressure (MPa) | Speed(RPM) | Dimension | ||
|---|---|---|---|---|---|---|---|
| L/min (GPM) | low pre | high pre | Unload | Work | L(mm) | ||
| CBK-C2.1**/F0.8** | 5.50 (1.453) | 2.17 (0.132) | 0.89 (0.054) | 21 | 1800 | 154 | |
| CBK-C3.2**/F1.2** | 8.26 (2.182) | 3.32 (0.203) | 1.27 (0.078) | Range： 1.4-6.3 | 160 | ||
| CBK-C3.7**/F1.2** | 9.2 (2.430) | 3.84 (0.234) | 1.27 (0.078) | Preset： 4.2 | 162 | ||
| CBK-C4.2**/F0.8** | 9.34 (2.468) | 4.3 (0.262) | 0.89 (0.054) | 162.5 | |||
| CBK-C4.2**/F1.6** | 10.72 (2.832) | 4.3 (0.262) | 1.66 (0.101) | 165.5 | |||
| CBK-C5**/F1.2** | 11.47 (3.030) | 5.1 (0.311) | 1.27 (0.078) | 167 | |||
| CBK-C5**/F2.1** | 13.08 (3.456) | 5.1 (0.311) | 2.17 (0.132) | 170.5 | |||
| CBK-C6**/F2.1** | 14.76 (3.900) | 6.03 (0.368) | 2.17 (0.132) | 174 | |||