Main Products: Vacuum Transformer Oil Purifier ,Vacuum Lube Oil Purifier ,Vacuum Turbine Oil Purifier ,Vacuum Cooking Oil Purifier ,Waste Oil Distillation Machine
NKVW Series Vacuum Pump Units
USD $5,000 - $20,000 /Set
Min.Order:1 Set
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Chongqing Nakin Electromechanical Co., Ltd.
Business Type: Manufacturer,Trading Company
Chongqing ChinaMain Products: Vacuum Transformer Oil Purifier ,Vacuum Lube Oil Purifier ,Vacuum Turbine Oil Purifier ,Vacuum Cooking Oil Purifier ,Waste Oil Distillation MachineProduct Details
NKVW Series Vacuum Pump Units
Series NKVW vacuum pumping system is composed of vacuum pump and roots pump, The roots pump automatically works by the controlling of relays or electrical-contact vacuum gauge. NKVW 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.
Technical parameters:
Index | NKVW-30 | NKVW-70 | NKVW-150 | NKVW-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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