Scope of application:
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Suitable for vacuum treatment of large transformers or large transformers in the field of maintenance evacuation.
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Suitable for SF6 vacuum pumping.
Characteristic：
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Due to the configuration of imported vacuum pump, without cooling water can work normally, so it is very suitable for the field (no cooling water source), or the need to move the vacuum pumping (large transformer is not easy to handle) occasions.
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The foot has wheels, can be freely moved
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Small in size and light in weight
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Clean up the pollution.
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Small vibration, low noise
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Equipped with vacuum hose and box connection is simple.
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Maintenance and maintenance is very simple
Technical parameter:
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Pumping speed: 300-1200L/S, according to the need to choose.
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The unit limit vacuum degree: less than 1Pa
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The overall unit leakage rate: less than 50Pa.L/s.
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Power requirements: 50Hz 380V, three-phase four wire system, to protect the ground
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Ambient temperature: 5.
Application manufacturers:
Baoding Print-Rite, Shandong Kuwait, Qingdao green wave, China CSR, Siyuan electric, Jiangsu, Shanghai taikai group, what CHINT, north of Dalian, Ningbo Huatong transformer etc..
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Detailed introduction：