| 日本EYELA GCD-051X 防腐型真空油泵 | 164 | ¥16400.00 | ¥16400.00 | | ¥16400.00 |  |
| ADVANTEC 6科2通阀 PVC真空过滤歧管 | 139 | ¥13900.00 | ¥13900.00 | | ¥13900.00 |  |
| Seepex MD00F0BM500TEM05AC 化学螺杆泵,高密度聚乙烯(HDPE)和钛建设,交流IVD VFD,90 psi最大压力,3.7 - 416 GPH | 502 | ¥50250.00 | ¥50250.00 | | ¥50250.00 |  |
| Fluke Calibration P5510/14-2700G-6/C气体/真空比较测试泵 | 1250 | ¥125000.00 | ¥125000.00 | | ¥125000.00 |  |