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ZIBO ZHAOHAN VACUUM PUMP CO.,LTD. is professional supplier for Siemens copy liquid ring vacuum pump and compressor. All our pumps are interchangeable with Siemens pump both in dimension and performance. Most our client are using our pump to replace their existed Siemens and Nash pump. Some clients are also buying our spare parts for original Siemens pump repairment.

As a pioneer in vacuum pump field, the company has its own professional technical center, advanced equipment, foundry, machining workshop, assembling workshop and test center. Assure our high products quality, the company carry out 100% performance testing for all orders. Our strict quality control system and process guarantee that our products are produced according to the highest industrial standards.

Due to our high quality and competitive price , our pump are widely used for original Siemens and Nash pump replacement in Mining industry, Electric power industry, petro chemical industry, pulp and paper industry, pharmaceutical industry, environment industry, food and beverage industry, Marine Industry and other general industry process.

Production range as follows:
1. 2ZV series vacuum pump and compressor
2. 2ZE1 series vacuum pump and compressor
3. 2ZE3 series vacuum pump and compressor
4. 2ZE4 series vacuum pump and compressor
5. ZCL series vacuum pump and compressor
6. FPB filter pump
7. ZAT series vacuum pump and compressor
8. ZSX series vacuum pump and compressor
9. ZTC/ TCM vacuum pump
10. SY, 2SY series high pressure vacuum compressor
11. Vacuum pump part for above pump
12. Vacuum system according to clients detail requirement


With our high products quality and good services, we have got the CE certificate for our products. Our experienced and knowledgeable staff is dedicated to providing high quality products and after-sales supports.

Welcome clients from home and abroad to contact us and establish business relations

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