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NKVW Vacuum Pumping System, Vacuum Pump Sets
- Shanghai / Guangzhou / Chongqing
- T/T
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Product Details
| Place of Origin | Chongqing, China | Brand Name | Nakin | |
| Model Number | NKVW | Theory | Vacuum Pump | |
| Structure | Other, Multistage Pump, double-stage vacuum pump | Usage | Other, vacuum pump | |
| Power | Electric | Standard or Nonstandard | Standard | |
| Fuel | Other | Pressure | Other, 220V/380V/400V/415V/460V/480V | |
| Application | Other, vacuum supply |
Product Description
Application:
Series NKVW vacuum pumping system is composed of vacuum pump and Roots pump, 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.
Specifications:
NKVW Double-stage Vacuum Pump System:
nbine the roots pump and vacuum pump
2.high efficiency to provide vacuum supply
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 |
Our Main Series Products as following:
ZY-Single stage vacuum transformer oil purifier/oil filtration machine
ZYD-Double stages vacuum Transformer oil purifier/oil filtration machine
ZYM-Mobile type transformer oil purifier/oil filtration machine
AD-Air drying machine
TY-Vacuum Turbine oil purifier/oil filtration machine
TJ-Coalescence–Separating oil purifier/oil filtration machine
TYA-Vacuum Lubricating oil purifier/oil filtration machine
CXJ-Centrifugal oily water separating machine
JZS-Waste Engine oil regeneration machine
ZYS-On-load Tap Changer Oil Purifier
BZ-Transformer oil regeneration device
PF-Press paper oil filtration machine
JL-Portable oil oil purifier/oil filtration unit
BDV Dielectric oil’s breakdown voltage tester
NKEE-Transformer oil/lube oil moisture sensor
Oil purifier parts and various oil testing equipments (Oil Acid tester, oil viscosity tester)
Our Honor and Quality Certificate:
China Famous brand Oil Purifier Company
Golden-supplier for China National Electric power Group
Golden-Supplier for ALSTOM, SIEMENS, SCHNEIDER Company
ISO9001 products quality certificate
CE Products safety certificate
SGS Products local testing report
More than 10 years and 50 countries and districts exporting experience
Our After-sales:
Engineer is available for local installation.
24 months warranty from the delivery time.
24 hours online service question and answer.
More than 10 years experience
Packing and delivery way:
Wooden case Suitable for sea transportation and air transportation
Contact Us
- Chongqing Nakin Electromechanical Co., Ltd.
- Contact nameDerek wen Chat Now
- Phone0086-23-85575931
- AddressIndustrial Park B, Luohuang
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