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

Application:

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:

NAKIN Company products list as following:

ZY-high effective vacuum transformer oil purifier, oil filtration

ZYD-Double stages Vacuum insulating/transformer oil purifier, oil treatment, oil purification

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

TY-Vacuum Turbine oil purifier, oil treatment Plant

TJ-Coalescence and separating light/fuel/gasoline oil filter, oil purifier machine

TYA-Vacuum Lubricating oil purifier/hydraulic oil purification

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

JZS-Engine oil regeneration system, waste oil recycling

JZC-Waste Oil Distillation System

JYWL-Horizontal-closed type filtration device

TPF-Waste cooking oil recycling machine

BZ-Transformer oil regeneration device, oil purifier

PF-Plate pressure turbine/transformer/engine/diesel/hydraulic oil filter, oil purifier machine

JL-Portable turbine/lube/insulating oil purifier, oil filtering, oil filter

NKVW-Vacuum pump system

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

NKEE-Oil moisture sensor, water content sensor