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| | ZY Serial Liquid-ring Vacuum Pump  | | Pump body, pump cap, the round plate is casting iron, the impeller is bronze.Used
in vacuum, condenser, plastic form, hospital, beverage , petroleum, chemical industry,
electrical power, metallurgy etc. | Zibo Chiefdom Vacuum Technology Research Institute [Country: China] Pumps and Vacuum Equipment |
| | | | | | | | PTZ cam  | | Intelligent design, easy installation and maintenance.
Infrared night vision:100 menters.
Weather-proof design:-40?+ 60?
High die-Cast aluminum casing, shock-proof, rust proof.
Protection grad IP66,... | [Country: China] Server and Workstation |
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