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E-mail
qin-lee@163.com
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Phone
13983621392
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Address
No. 1, 27th Floor, Building 17, Yajule Yubin Mansion, No. 198 Shuangcheng Road, Dadukou District
Chongqing Tongrui Filter Equipment Manufacturing Co., Ltd
qin-lee@163.com
13983621392
No. 1, 27th Floor, Building 17, Yajule Yubin Mansion, No. 198 Shuangcheng Road, Dadukou District
ZJD lubricating oil filter machineWorking principle: When the oil filter is working, the oil passes through an efficient and high capacity filter 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.

ZJD lubricating oil filter machineProduct advantages:

● Uniform heating: The low-density load heating system adopts low-density circulating carbon fiber heating technology to prevent oil cracking, with low energy consumption, uniform heating, and stable oil temperature. And the equipment heating belongs to automatic constant temperature control, which saves energy and time.
● Automation control: This machine adopts automatic constant temperature control, automatic liquid level control, automatic defoaming control, automatic pressure protection, and other sophisticated configurations to ensure that the equipment does not spray oil during operation and operates safely and stably.
Interlocking protection: Overload protection, overpressure alarm shutdown protection, overload protection, fuel shortage protection, fuel injection protection, phase sequence protection, etc. ensure the long-term reliable operation of the whole machine.
● Humanized indication: Automated design, with indications for oil temperature, pressure, vacuum degree, filter contamination, operating status, etc. The labeling is concise and clear.
Modern design: The oil purification process of this machine is advanced in design, and can be matched with the hydraulic oil tank (oil station) process for online or offline processing. It has a high degree of automation and can achieve unmanned operation. The device has a compact structure and is flexible and convenient to move.
● Control acidity formation: Acid is formed by the interaction between water and metal particles generated in the system. By effectively removing impurities, water, and gas, air mixing is reduced and the formation of acidity is prevented. Reduce oil oxidation to a reasonable value, maintain the lubrication performance of the oil, improve system reliability, and extend the service life of the oil. During the testing, it was found that the acid value in the oil had exceeded the standard. By using the Tongrui BZ regeneration acid removal device in combination, it can be restored to the national standard range.

name |
Mobile lubricating oil hydraulic oil vacuum filter |
Model |
ZJD-50 Q |
Equipment related parameters | |
Nominal flow rate |
3000L/H |
Working vacuum |
-0.065~ -0.096Mpa |
Temperature range |
20~80℃ |
Oil pump pressure |
≤0.4Mpa |
Noise db (A) |
65~85 db(A) |
Power Supply |
380V/50HZ |
Power |
45kw |
Whole machine power |
48kw |
Import and export pipe diameter |
Φ32 |
Dimensions mm |
1650*1100*1850 |
Equipment weight |
620kg |
scope of application |
Ordinary configuration is suitable for oil with viscosity ≤ 200cSt, moisture content should not exceed 8%, and mechanical impurity content should not exceed 2% |
Processed oil indicators | |
cleanliness |
6-7 levels (NAS 1638 level) |
Water content in oil |
0.01%~0.03% |
gas content of oil |
≤0.1% |
Filtration |
≤3µm |
Emulsification value |
≤10min |

Base structure: 1. Mobile roller type; 2. Fixed installation type; 3. Mobile trailer type
Rack structure: A. Open type; B、 Ceiling canopy type; C、 Fully enclosed rainproof house; D、 Canvas canopy sheltering type
Material selection: 1. High carbon steel; 2. Oil circuit stainless steel; 3. All stainless steel
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Manufacturer: Chongqing Tongrui Filtration Equipment Manufacturing Co., Ltd. (Brand: TR/Tongrui)
Chongqing Tongrui Oil Filter Company is a professional manufacturer of oil filtration and purification equipment, producing and selling various lubricating oil filters, turbine oil filters, transformer oil filters, and light fuel oil filters, as well as ordinary filter refueling machines, plate and frame oil filters, and waste oil regeneration oil filters. We have a wide variety of products and are an independent export enterprise with strong technical and production capabilities. We have supplied to large enterprises such as CNOOC and Sinopec for projects both domestically and internationally, making us a reliable oil filter manufacturer.
Related accessories: The equipment comes with a set of accessories (including clamps, glass tubes, oil resistant rubber pads, PVC steel wire reinforced hoses, each 5 meters in and out) for free
Freight Description: The manufacturer is responsible for the national freight and provides door-to-door delivery.
Supply cycle: Standard time with stock available. If there is no stock available, the supply cycle is 3 working days
Packaging method: bamboo wooden box packaging
Quality Assurance: The warranty period for this product is 12 months after startup; Technical service: During the warranty period, all (non-human) equipment issues will be repaired free of charge by the manufacturer, and all non-human damaged parts (excluding consumables) will be repaired free of charge.