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ZJJ Vacuum Injector Series

ZJJ Vacuum Injector Series
 
ZJJ Vacuum Injector Series ZJJ Vacuum Injector Series
Use:
ZJJ series vacuum Injectors (Other name is casing  injectors ) adopts advanced control technology, high quality filter and efficient vacuum pump, It is automatic vacuum and oil filling, So effectively control water content in insulating oil. It is widely used in electric power system of electric current, voltage transformer (abbreviation as CT, PT) .After  periodically taking  sample testing,It need to add  oil for the oil level lower of CT and PT.It solves the traditional method of artificial filling oil caused by adsorption air in CT and PT coil , or the problem of false oil level caused by residual air. In all operating process without any air bubbles, It not need to stop using PT/CT. This machine is small size, reliable performance, convenient operation, greatly reduces the labor intensity and work harder, to ensure the safety of the equipment operation. Widely used in various of substation and other suitable amount of filling oil equipment for filling oil and vacuum. The ZJJ online vacuum injectors is mainly composed of special connector, oil pump, oil tank, rough filter, electric heater, fine filter, liquid level sensor, temperature sensor, vacuum pump, vacuum gauge, valve group and the control system.
Feature
● Online filling oil, adjust the oil level Automatic keep vacuum degree
● High efficient remove particles of impurities
● Automatic constant temperature heating micro water
● Overpressure protection system
● Step by step by  hand or automatic control
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