用途
YCB系列圆弧齿轮泵适用于输送不含固体颗粒和纤维,无腐蚀性,温度不高于80℃,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。
● 应用范围
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; 在液压传动系统中可用作提供液压动力的液压泵; 在一切工业领域中,均可作润滑油泵用;
●结构特点
本系列圆弧齿轮泵主要有齿轮、轴、泵体、安全阀、轴端密封所组成。齿轮经热处理有较高的硬度和强度,与轴一同安装在可更换的轴套内运转。泵内全部零件的润滑均在泵工作时利用输出介质而自动达到。 泵内有设计合理的泄油和回油槽,是齿轮在工作中承受的扭矩力最小,因此轴承负荷小,磨损小,泵效率高。 泵设有安全阀作为超载保护,安全阀的全回流压力为泵额定排除压力的1.5倍,也可在允许排出压力范围内根据实际需要另外调整。但注意本安全阀不能作减压阀的长期工作,需要时可在管路上另行安装。 从主轴外伸端向泵看,为顺时针旋转。
● 性能参数表
型号
流量Q转速nr/min排出压力pMpa必需汽蚀余量rm效率η%电动机m3/h频率Hz功率KW型号
YCB0.6-0.6?0.6910???0.6???5.5???32500.75Y90S-61.0
1390
500.75Y80L2-4?0.71130600.75Y90S-61.2
1710600.75Y80L2-4YCB0.6-1.6?0.6910???1.6???7.070501.1Y90L-6?1.01400501.5Y90L-40.71130601.1Y90L-6?1.21710601.1Y90S-4YCB1.6-0.6?1.6910???0.6???5.5??42500.75Y90S-6?2.51400501.1Y90S-4?1.91130601.1Y90L-6?3.01710601.5Y90L-4YCB1.6-1.6?1.6940???1.6???7.071502.2Y112M-6?2.51440504
Y112M-4?1.9115060
2.2Y112M-6
?3.01750604Y112M-4
YCB3.3-0.6?3.3940??0.6??5.060501.5Y100L-6?5.01420502.2Y100L1-4?4.01150601.5Y100L-66.01730602.2Y100L1-4YCB3.3-1.63.39601.67.072505.5Y132M2-65.01440507.5Y132M-44.01170604Y132M1-66.01750607.5Y132M-4YCB4-0.64.09400.65.060501.5Y100L-66.01420502.2Y100L1-44.81150602.2
Y112M-67.21730603Y100L2-4
YCB4-1.64.09601.67.072505.5Y132M2-66.01440507.5Y132M-44.81170605.5Y132M-6
7.21750607.5Y132M-4
YCB8-0.68.09600.65.061503Y132S-612.01440505.5Y132S-49.61170604Y132M1-614.41750605.5Y132S-4YCB8-1.68.09701.67.0755011Y160L-612.014605015Y160L-49.611706011Y160L-614.417606015Y160L-4YCB10-0.610.09600.65.062504Y132M1-615.01440505.5Y132S-412.01170605.5Y132M2-618.01750607.5Y132M-4YCB10-1.610.09701.67.0765011Y160L-615.014705015Y160L-412.011706011Y160L-618.017706018.5Y160L-4YCB20-0.620.09700.65.068507.5Y160M-624.01170607.5Y160M-6YCB25-0.625.09700.65.5695011Y160L-630.011706011Y160L-6YCB30-0.630.09700.65.5705011Y160L-636.011706011Y160L-6YCB40-0.640.09700.65.5725015Y180L-648.011806015Y180L-6YCB50-0.650.09700.65.5725022Y200L2-660.011806022Y200L2-6