| | Masterflex® 77913-35 L / S ®模块化泵系统，壁挂式控制器，230 VAC | 169 | ￥16950.00 | ￥16950.00 | | ￥16950.00 |  |
| | Masterflex® 77921-70 L / S ®数字泵系统的易装® II泵头，600 RPM，115/230 VAC | 223 | ￥22300.00 | ￥22300.00 | | ￥22300.00 | |
| | Micropump CP-M01-1-0-0-0 0.0022至0.0198 GPM流量齿轮泵系统 | 222 | ￥22210.00 | ￥22210.00 | | ￥22210.00 | |
