级数分别有：二级-2800、四级-1450、六级-960、八级-700
转数：高速电动机、低速电动机、恒速电动机、调速电动机
安装方式：卧式（带底脚）、立式（带凸缘）、法兰式安装（在脚架与接机器的那端上面）
频率：50Hz、60Hz
绝缘等级：A级-105度、E级-120度、B级-130度、F级-155度、H级-180度
防护型式：封闭式、防水式、防爆式等等
工作环境：高温、低温、室温
类型：齿轮/硬齿面齿轮/斜齿轮/蜗轮/中空铝壳/无段等
级数：多级等
齿轮形状：摆线齿轮等
布置形式：同轴式等
.75KW：
CH750-3S/CH750-5S/CH750-10S/CH750-15S/CH750-20S/CH750-25S/CH750-30S/CH750-40S
CH750-45S/CH750-50S/CH750-60S/CH750-70S/CH750-80S/CH750-90S/CH750-750S/CH750-120S
CH750-140S/CH750-150S/CH750-160S/CH750-180S/CH750-200S/CH750-250-1800S
1.5KW：
CH1500-3S/CH1500-5S/CH1500-10S/CH1500-15S/CH1500-20S/CH1500-25S/CH1500-30S/CH1500-40S
CH1500-45S/CH1500-50S/CH1500-60S/CH1500-70S/CH1500-80S/CH1500-90S/CH1500-100S/CH1500-120S
CH1500-140S/CH1500-150S/CH1500-160S/CH1500-180S/CH1500-200S/CH1500-250-1800S
1.5KW：
CH1500-3SB/CH1500-5SB/CH1500-10SB/CH1500-15SB/CH1500-20SB/CH1500-25SB/CH1500-30SB/CH1500-40SB
CH1500-45SB/CH1500-50SB/CH1500-60SB/CH1500-70SB/CH1500-80SB/CH1500-90SB/CH1500-100SB/CH1500-120SB
CH1500-140SB/CH1500-150SB/CH1500-160SB/CH1500-180SB/CH1500-200SB/CH1500-250-1800SB
2.2KW：
CH2200-3SB/CH2200-5SB/CH2200-10SB/CH2200-15SB/CH2200-20SB/CH2200-25SB/CH2200-30SB/CH2200-40SB
CH2200-45SB/CH2200-50SB/CH2200-60SB/CH2200-70SB/CH2200-80SB/CH2200-90SB/CH2200-100SB/CH2200-120SB
CH2200-140SB/CH2200-150SB/CH2200-160SB/CH2200-180SB/CH2200-200SB/CH2200-250-1800SB
3.7KW
CH3700-3SB/CH3700-5SB/CH3700-10SB/CH3700-15SB/CH3700-20SB/CH3700-25SB/CH3700-30SB/CH3700-40SB
CH3700-45SB/CH3700-50SB/CH3700-60SB/CH3700-70SB/CH3700-80SB/CH3700-90SB/CH3700-100SB/CH3700-120SB
CH3700-140SB/CH3700-150SB/CH3700-160SB/CH3700-180SB/CH3700-200SB/CH3700-250-1800SB
台湾KUO-YEN谷研变量叶片泵型号如下
VS1270 VS1570 VS2070 VS2670 VS3070 VS4070
高低压组合泵
VS3070-A VS4070-A
变量双联叶片泵
VS1270-B VS1570-B VS2070-B VS3070-B VS4070-B