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. Our products list as following: 1.ZY-high effective vacuum transformer oil purifier, oil filtration 2.ZYD-Double stages insulating oil purifier, oil treatment, oil purification 3.ZYM-Mobile/trailer type transformer oil treatment, oil filtration machine 4.AD-Air dryer for drying electric equipments 5.TY-Turbine oil purifier, oil treatment 6.TJ-Coalescence and separating oil filter, oil purifier machine 7.TYA-Lubricating oil purifier/hydraulic oil purification 8.TYK- Phosphate ester fire-resistant oil purifier, oil filtration machine 9.JZS-Engine oil regeneration system, waste oil recycling 10.BZ-Transformer oil regeneration device, oil purifier 11.PF-Plate pressure oil filter, oil purifier machine 12.JL-Portable oil purifier, oil filtering, oil filter 13.TPF-Cooking oil refinery,vevetable oil recycling 14.IIJ-II-BDV oil tester, insulating oil dielectric strength tester 15.NKEE-Oil moisture sensor, water content sensor (oil filtration, oil purification, oil treatment, oil purifier, oil recycling, oil processing, oil filtering, energy saving, oil regeneration, oil processor, oil filter, oil process, oil purify, oil regenerating, oil restoration, waste oil disposal, oil reclaimed, oil reclaiming, waste oil management, oil regenerate, oil reconditioned, oil reconstituted, oil restituting, oil recovering, oil recondition, oil filters, oil refinery, oil refiner, oil cleaning, oil recycle, oil reclaiming, oil separator, oil recovery, oil recycle, oil reclamation, oil refinery, oil separator, oil separation, oil purifiers, oil recondition)