NKVW Vacuum Pump Sets Composed of Vacuum Pump & Roots Pump

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,particulary suitable for tranmsformer vacuum operation.

We are made the vacuum pump sets as per the user’s option, the vacuum pump can be Germany LEYBOLD, also the China brand vacuum pump .

NAKIN Company products list as following:

ZY-high effective vacuum transformer oil purifier, oil filtration

ZYD-Double stages insulating oil purifier, oil treatment, oil purification

ZYM-Mobile/trailer type transformer oil treatment, oil filtration machine

AD-Air dryer for drying electric equipments

TY-Turbine oil purifier, oil treatment

TJ-Coalescence and separating oil filter, oil purifier machine

TYA-Lubricating oil purifier/hydraulic oil purification

TYK- Phosphate ester fire-resistant oil purifier, oil filtration machine

JZS-Engine oil regeneration system, waste oil recycling

BZ-Transformer oil regeneration device, oil purifier

PF-Plate pressure oil filter, oil purifier machine

JL-Portable oil purifier, oil filtering, oil filter

IIJ-II-BDV oil tester, insulating oil dielectric strength tester

NKEE-Oil moisture sensor, water content sensor