YCB series gear pumps are mainly intended for the transfer of heavy fuel oil, diesel, vegetable oil, hydraulic oil, lubricating oil, and other oil-based media that do not contain solid particles or fibers. This series incorporates a tooth profile that combines double arcs with a sine curve, ensuring that there is no relative sliding between the gear teeth during meshing, eliminating tooth surface wear and oil trapping. As a result, the pumps operate with lower noise, reduced vibration, and smoother performance, enabling the stable transfer of corrosive media as well as low-flash-point liquids such as gasoline and benzene.
| Model | Flow (m³/h) |
Pressure (Mpa) |
Rev (rpm) |
Npshr (m) |
Frequency (hz) |
| YCB0.6-0.6 | 0.6 1.0 0.7 1.2 |
0.6 | 910 1390 1130 1710 |
5.5 | 50 50 60 60 |
| YCB0.6-1.6 | 0.6 1.0 0.7 1.2 |
1.6 | 910 1400 1130 1710 |
7.0 | 50 50 60 60 |
| YCB1.6-0.6 | 1.6 2.5 1.9 3.0 |
0.6 | 910 1400 1130 1710 |
5.5 | 50 50 60 60 |
| YCB1.6-1.6 | 1.6 2.5 1.9 3.0 |
1.6 | 940 1440 1150 1750 |
7.0 | 50 50 60 60 |
| YCB3.3-0.6 | 3.3 5.0 4.0 6.0 |
0.6 | 940 1420 1150 1730 |
5.0 | 50 50 60 60 |
| YCB3.3-1.6 | 3.3 5.0 4.0 6.0 |
1.6 | 960 1440 1170 1750 |
7.0 | 50 50 60 60 |
| YCB4-0.6 | 4.0 6.0 4.8 7.2 |
0.6 | 940 1420 1150 1730 |
5.0 | 50 50 60 60 |
| YCB4-1.6 | 4.0 6.0 4.8 7.2 |
1.6 | 960 1440 1170 1750 |
7.0 | 50 50 60 60 |
| YCB8-0.6 | 8.0 12.0 9.6 14.4 |
0.6 | 960 1440 1170 1750 |
5.0 | 50 50 60 60 |
| YCB8-1.6 | 8.0 12.0 9.6 14.4 |
1.6 | 970 1460 1170 1760 |
7.0 | 50 50 60 60 |
| YCB10-0.6 | 10.0 15.0 12.0 18.0 |
0.6 | 960 1440 1170 1750 |
5.0 | 50 50 60 60 |
| YCB10-1.6 | 10.0 15.0 12.0 18.0 |
1.6 | 970 1470 1170 1770 |
7.0 | 50 50 60 60 |