YCB不锈钢保温油泵概述
YCB不锈钢保温油泵适用于输送不含固体颗粒和纤维，无腐蚀性，温度不高于200℃，粘度为5×10-6～1.5×10-3m2/s (5-1500cSt)的润滑油或性质类似润滑油的其他液体；如用于石油，化工，冶金，矿山，电站等行业。油类介质的转输，增压，燃油喷射等以及大型机械设备中稀油循环中，在各类机械设备中均可做润滑泵使用。在输油系统中可用作传输，增压泵；在燃油系统中可用作输送，加压，喷射的燃油泵；在一切工业领域中，均可作润滑油泵用，YCB不锈钢保温油泵适用于输送不含固体颗粒和纤维，有腐蚀性；同时YCB系列齿轮泵可以采用铜齿轮配合机械密封装配使用，主要用于有挥发性易燃，易爆场合输送汽油，柴油，甲苯等类似的易燃介质。
YCB不锈钢保温油泵主要有齿轮，轴，泵体，泵盖，轴承套，轴端密封等组成。齿轮采用双圆弧正弦曲线齿形制造。它与渐开线齿轮相比最突出的优点是齿轮啮合过程中齿廓面没有相对滑动，所以齿面无磨损，运转平稳，无因液现象，噪音低，寿命长，效率高。该泵摆脱了传统设计的束缚，使得圆弧齿轮泵在设计，生产和使用上进入了一个新的领域。
YCB不锈钢保温油泵设有安全阀作为超载保护，安全阀全回流压力为泵额定排出压力的1.5倍。也可在允许排出压力范围内根据实际需要另行调整。但注意本安全阀不能作减压阀长期工作，需要时可在管路上另行安装。
泵轴端密封设计为两种形式，一种为机械密封，一种是填料密封，可根据具体使用情况和用户要求确定。从主轴外伸端向泵看，为顺时针旋转。
YCB不锈钢圆弧齿轮泵性能参数表：
| 型 号 | 流量 | 转速 | 排出压力 MPa |
必须汽蚀余量 MPa |
效率 | 频率 | 电动机功率 | 型号 |
| YCB 0.6-0.6 | 0.6 | 910 | 0.6 | 5.5 | 32 | 50 | 0.75 | Y90-S |
| 1.0 | 1390 | 0.6 | 5.5 | 32 | 50 | 0.75 | Y80L-4 | |
| 0.7 | 1130 | 0.6 | 5.5 | 32 | 60 | 0.75 | Y90S-26 | |
| 1.2 | 1710 | 0.6 | 5.5 | 32 | 60 | 0.75 | Y80L1/2-4 | |
| YCB 0.6-2.5 | 0.6 | 910 | 2.5 | 7.0 | 70 | 50 | 1.1 | Y90L-6 |
| 1.0 | 1390 | 2.5 | 7.0 | 70 | 50 | 1.5 | Y90L-4 | |
| 0.7 | 1130 | 2.5 | 7.0 | 70 | 60 | 1.1 | Y90L-6 | |
| 1.2 | 1710 | 2.5 | 7.0 | 70 | 60 | 1.1 | Y90S-4 | |
| YCB 1.6-0.6 | 1.6 | 910 | 0.6 | 5.5 | 42 | 50 | 0.75 | Y90S-6 |
| 2.5 | 1390 | 0.6 | 5.5 | 42 | 50 | 1.1 | Y90S-4 | |
| 1.9 | 1130 | 0.6 | 5.5 | 42 | 60 | 1.1 | Y90L-6 | |
| 3.0 | 1710 | 0.6 | 5.5 | 42 | 60 | 1.5 | Y90L-4 | |
| YCB 1.6-2.5 | 3.3 | 940 | 2.5 | 7.0 | 71 | 50 | 2.2 | Y112M-6 |
| 5.0 | 1440 | 2.5 | 7.0 | 71 | 50 | 4 | Y112M-4 | |
| 4.0 | 1150 | 2.5 | 7.0 | 71 | 60 | 2.2 | Y112M-6 | |
| 6.0 | 1730 | 2.5 | 7.0 | 71 | 60 | 4 | Y112M-4 | |
| YCB 3.3-0.6 | 3.3 | 940 | 0.6 | 5.5 | 60 | 50 | 1.5 | Y110L-6 |
| 5.0 | 1440 | 0.6 | 5.5 | 60 | 50 | 2.2 | Y110L-4 | |
| 4.0 | 1150 | 0.6 | 5.5 | 60 | 60 | 1.5 | Y110L-16 | |
| 6.0 | 1730 | 0.6 | 5.5 | 60 | 60 | 2.2 | Y110L1-4 | |
| YCB 3.3-2.5 | 4.0 | 960 | 2.5 | 7.0 | 72 | 50 | 5.5 | Y132M1-6 |
| 6.0 | 1440 | 2.5 | 7.0 | 72 | 50 | 7.5 | Y132M-24 | |
| 3.8 | 1170 | 2.5 | 7.0 | 72 | 60 | 4 | Y132M-6 | |
| 7.2 | 1750 | 2.5 | 7.0 | 72 | 60 | 7.5 | Y132M-14 | |
| YCB 4-0.6 | 4.0 | 940 | 0.6 | 5.5 | 60 | 50 | 1.5 | Y110L-6 |
| 6.0 | 1440 | 0.6 | 5.5 | 60 | 50 | 2.2 | Y110L-4 | |
| 3.8 | 1150 | 0.6 | 5.5 | 60 | 60 | 2.2 | Y112M-16 | |
| 7.2 | 1730 | 0.6 | 5.5 | 60 | 60 | 3 | Y110L-4 | |
| YCB 4-2.5 | 8.0 | 960 | 2.5 | 7.0 | 72 | 50 | 5.5 | Y132M-24 |
| 12.0 | 1440 | 2.5 | 7.0 | 72 | 50 | 7.5 | Y160L-4 | |
| 9.6 | 1170 | 2.5 | 7.0 | 72 | 60 | 5.5 | Y132M-6 | |
| 14.4 | 1750 | 2.5 | 7.0 | 72 | 60 | 7.5 | Y132M-4 | |
| YCB 8-0.6 | 8.0 | 960 | 0.6 | 5.5 | 61 | 50 | 3 | Y132M-6 |
| 12.0 | 1440 | 0.6 | 5.5 | 61 | 50 | 5.5 | Y132M-4 | |
| 9.6 | 1170 | 0.6 | 5.5 | 61 | 60 | 4 | Y132M-6 | |
| 14.4 | 1750 | 0.6 | 5.5 | 61 | 60 | 5.5 | Y132M-24 | |
| YCB 8-2.5 | 10.0 | 970 | 2.5 | 7.0 | 75 | 50 | 11 | Y160L-6 |
| 15.0 | 1460 | 2.5 | 7.0 | 75 | 50 | 15 | Y160L-4 | |
| 12.0 | 1170 | 2.5 | 7.0 | 75 | 60 | 11 | Y160L-6 | |
| 18.0 | 1760 | 2.5 | 7.0 | 75 | 60 | 15 | Y160L-4 | |
| YCB 10-0.6 | 10.0 | 960 | 0.6 | 5.5 | 62 | 50 | 4 | Y132M-6 |
| 15.0 | 0440 | 0.6 | 5.5 | 62 | 50 | 5.5 | Y132M-14 | |
| 12.0 | 1170 | 0.6 | 5.5 | 62 | 60 | 5.5 | Y132M-6 | |
| 18.0 | 1750 | 0.6 | 5.5 | 62 | 60 | 7.5 | YY132M-24 | |
| YCB 10-2.5 | 10.0 | 970 | 2.5 | 7.0 | 76 | 50 | 11 | 160L-6 |
| 15.0 | 1460 | 2.5 | 7.0 | 76 | 50 | 15 | Y132M-24 | |
| 12.0 | 1170 | 2.5 | 7.0 | 76 | 60 | 11 | Y160L-6 | |
| 18.0 | 1760 | 2.5 | 7.0 | 76 | 60 | 18.5 | Y180M-4 | |
| YCB 20-0.6 | 20.0 | 970 | 0.6 | 5.0 | 68 | 50 | 7.5 | Y160M-6 |
| 24.0 | 1170 | 0.6 | 5.0 | 68 | 60 | 11 | Y160M-64 | |
| YCB 20-2.5 | 20.0 | 980 | 2.5 | 7.5 | 77 | 50 | 22 | Y200L-6 |
| 24.0 | 1180 | 2.5 | 7.5 | 77 | 60 | 30 | Y225M2-6 | |
| YCB 25-0.6 | 20.0 | 970 | 0.6 | 5.5 | 69 | 50 | 11 | Y160L-6 |
| 24.0 | 1170 | 0.6 | 5.5 | 69 | 60 | 11 | Y160M-6 | |
| YCB 25-2.5 | 20.0 | 980 | 2.5 | 7.5 | 77 | 50 | 30 | Y225M-6 |
| 24.0 | 1180 | 2.5 | 7.5 | 77 | 60 | 37 | Y250M-6 | |
| YCB 30-0.6 | 25.0 | 970 | 0.6 | 5.5 | 70 | 50 | 11 | Y160L-6 |
| 30.0 | 1170 | 0.6 | 5.5 | 70 | 60 | 15 | Y160L-6 | |
| YCB 30-2.5 | 25.0 | 980 | 2.5 | 7.5 | 78 | 50 | 37 | Y225M-6 |
| 30.0 | 1180 | 2.5 | 7.5 | 78 | 60 | 37 | Y250M-6 | |
| YCB 40-0.6 | 40.0 | 970 | 0.6 | 5.5 | 72 | 50 | 15 | Y180L-6 |
| 48.0 | 1170 | 0.6 | 5.5 | 72 | 60 | 18.5 | Y180M-6 | |
| YCB 40-2.5 | 40.0 | 980 | 2.5 | 7.5 | 78 | 50 | 45 | Y280S-6 |
| 48.0 | 1180 | 2.5 | 7.5 | 78 | 60 | 55 | Y280M-6 |
