ZJDWorking principle of hydraulic oil coalescence vacuum dehydration oil filter (demulsification, removal of trace water):When the oil filter is working,The oil is filtered through a specialized filter with high efficiency and large capacity to remove impurities. By using a specially designed water separator and personalized vacuum separator, which utilizes oleophilic and hydrophobic technology and the principle of "air pockets", the contact area of the oil in the vacuum separator is expanded by hundreds of times. The "air pocket" system also continuously increases the surface area of the oil evaporation, and the evaporation interface is constantly updated, maximizing the travel and static water evaporation area of the oil in the vacuum system. This allows the water in the oil to quickly vaporize and evaporate under low heat, high vacuum degree, large surface area, and high pumping speed conditions, and be discharged from the vacuum system.
The water and gas discharged from the upper part of the vacuum separator are gradually cooled and dehumidified by the cooling system, and then discharged into the air by the vacuum pump.
After vacuum vaporization and dehydration in the vacuum separator, the dry oil is pumped from negative pressure to positive pressure by the oil transfer pump. After fine filtration, the clean oil is discharged from the oil outlet, completing the entire oil purification process.

Scope of application:
ZJDThe hydraulic oil vacuum oil filter is mainly developed and produced based on the characteristics of high impurity content in lubricating oils such as hydraulic oil and mechanical oil. The machine has a short processing cycle, high efficiency, and can quickly remove water, gas, impurities, and volatile substances (alcohol, gasoline, ammonia, etc.) from the oil. Improve the quality of oil, restore the viscosity, flash point, and performance of lubricating oil.
Applied to the purification treatment of hydraulic oil, low viscosity lubricating oil, hydraulic transmission shaft, anti-wear hydraulic oil, turbine oil, die-casting oil, etc.It can quickly remove water, gas, and mechanical impurities from oil, flash evaporate light acids and hydrocarbons, improve oil quality, and restore the performance of lubricating oil. Ensure the normal operation of power, hydraulic, and lubrication systems.

Product Features:
Strong impurity removal ability, large and deep precision filter materials can remove fine particles from oil.
Multi stage drum filter, large flow washable filter element, high filtration efficiency, using step-by-step encryption technology, can restore severely polluted lubricating oil to within the "Standard for Control of Oil Pollution in Running Steam Turbines".
Advanced medium heat absorption and condensation system.
Automatic temperature control heating, automatic separation of condensed water device, easy to operate, safe, and reliable.

Super strong emulsifying ability, capable of separating large amounts of water from oil as well as trace amounts of water from oil.
Combining coalescence separation and vacuum dehydration, the water separation device adopts world leading coalescence separation technology, which can quickly and efficiently separate a large amount of water and micro water from lubricating oil with high water content.

Deep level, high-precisionFHRectangular filtration system can effectively remove iron filings, dust, and impurities from oil.
Independently developedH、P、MTongrui Technology for Polymer Materials.
By using high-quality raw components and connecting sealing materials, it meets the high temperature requirements for filtering high viscosity lubricating oil, and expands the types and range of oil that can be purified by the oil filter.

Using high-quality filter materials, it has a large dirt holding capacity, corrosion resistance, high temperature resistance, good mechanical strength, high impurity removal accuracy, and long service life.
Humanized design, dual infrared liquid level control system, electrical automatic protection control system with phase sequence protection, overload protection, overvoltage protection, and temperature constant automatic control system ensure easy operation, safety, and reliability. This machine can work online for a long time, with a unique oil pump, low noise, and meets the world's high environmental standards.

And temperature control is3Chain protection:1The heater is also interlocked with the oil pump and vacuum pump, and can only work when the oil pump and vacuum pump are running;2The heater only operates when the oil temperature is below the set temperature60-70Work only under certain circumstances;3If the heating temperature exceeds the set temperature, the overheat protection device will be activated to stop heating. And the electrical components used in the equipment are all flame-retardant, so our equipment eliminates the safety hazards caused by the failure of the temperature controller.

Indicators after oil treatment
Emulsification value15 min
gas content of oil≤0.1%
Water content in oil100ppm
cleanliness6~8（NAS1638Grade)
Filtration≤5um


corporate name:Chongqing Tongrui Filter Equipment Manufacturing Co., Ltd
Phone:86- ,
Fax:86-
unitesystemPerson: Li Qin
Mobile phone:,
Detailed address:Songqing Road, Dadukou District, Chongqing1029name2Building24-2
Postal Code:400084
workQQnumber:
company website:www.tongruigl.com