Main Products: Vacuum Transformer Oil Purifier ,Turbine Oil Purification Plant ,Oil Filtering Equipment ,Waste Oil Recycling System ,High Voltage Generator Vacuum Filling
Vacuum Pump Set for Transformers
USD $1,000 - $9,000 /Set
Min.Order:1 Set
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Chongqing Technology And Business University S&T Developing Ltd.
Credit Member 4 years 
Business Type: Manufacturer,Trading Company,Government ministry/Bureau/Commission
Chongqing ChinaMain Products: Vacuum Transformer Oil Purifier ,Turbine Oil Purification Plant ,Oil Filtering Equipment ,Waste Oil Recycling System ,High Voltage Generator Vacuum Filling
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Mobile Transformer Oil Filteration Machine with on-line moisture meter
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Product Details
It is particularly suitable for transformer vacuum operation, is composed of vacuum pump and Roots pump, Roots pump automatically works by the controlling of relays or electrical-contact vacuum gauge. equips an electrical control system and a cooling water system. It is quick start, big capacity of vacuum evacuating etc, widely used in vacuum smelting, welding, chemical, pharmaceutical and electric power system. particularly suitable for transformer vacuum operation.
Index | ZLH-30 | ZLH-70 | ZLH-150 | ZLH-300 |
Speed (L/S) | 30 | 70 | 150 | 300 |
Ultimate vacuum (Pa) | 7 | |||
Working vacuum (Pa) | 133 | |||
Power (kW) | 1.85 | 3.7 | 7 | 9.5 |
Power supply | 380V 3Ph 50Hz (As per user’s option) | |||
Weight (kg) | 240 | 400 | 580 | 1000 |
Dimension (mm) | 700*500*1200 | 880*600*1300 | 1000*700*1500 | 1350*720*1600 |
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