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1.Regenerate engine oil, 2.Environmental protection, 3.change black oil color to yellow, 4.remove bad odor, 5.CE and ISO9001 - details see: https://www.machineto.com/nry-diesel-engine-oil-purification-machine-10228440

Tongrui NRY Used Oil Regeneration System is particularly suitable to regenerate used engine oil including diesel engine oil, gasoline engine oil,motor oil,ship engine oil, truck oil, and used hydraulic oil, other used machinery lubrication oil, it is also suitable for used fuel oil, such as fuel oil for boiler and burning. This oil purifier plant can remove water, impurity, acid base, and tiny impurity dispersed in oil such as carbon particles, heavy metal ions, deep oxides, as well as bad substance such as colloid and bitumen. Thus, the clarity of oil is recovered, engine oil quality improved, performance of engine restored, abrasion reduced, these would ensure correct operation of lubricant system of a engine and extend the life time of engine oil and engine as well

Edges of NRY

1.Environmentally friendly, no acid used during operation.

2.The filters in filtering systems are made of stainless steel. It can extend lifetime of filtering systems. Traditional filter is made of fabric or paper which need to be replaced frequently. So using stainless steel filter can largely decrease operation cost for customers.

3.Exhaust gas removing systems can remove exhaust gas quickly and efficiently and make operation more environmentally friendly.

4.Heat preservation material which can keep heating high efficient. Reducing operation cost.

5.Purify blended oils.

6.Low maintenance and replacement cost.

7.Low operation cost.

8.High regeneration rate.

9.High performance security system including pressure protection device and automatic temperature controller makes purifier operate safely.

10.Small size, light weight, low noise.

Questions & Answers

1)How NRY can run continuously?

NRY regenerate waste oil by batch. Tongrui design three main filtering systems in the NRY which can ensure that NRY work continuously by turns

2)Can NRY regenerate mixed oils?

Yes, NRY can regenerate mixed oil including used car engine oil(diesel engine oil, gasoline engine oil), motor oil, ship oil, truck oil and other industrial oil.

3)What residues or by-products NRY produce after regeneration?

For NRY series, there are some residues or by-products, such as graphite and bitumen. Customer can directly bury it or burn is as fuel, or can utilize it on by other ways. Customer can prepare a Air Compressor to dry the residual, Besides, custome can buy our ZJY oil pressing machine, which can press the residue and get clean oil from it. The residue after pressing by ZJY machine, its oil content is within 0.5%, it becomes stone condition, cement color, can be used for paving road, or as construction material, very environment friendly.

4)How to dispose residues and by-products?

You can burn them or bury them directly, it’s no any pollution. You also can use them as bitumen to pave the way. Additionally, you can sell it to other factories as fuel.

5)What is regeneration rate?

It depends on compositions of waste oil which you want to treat. If there is lots of water, impurities or other matters in waste oil, the regeneration rate is low. Generally, the regeneration rate is 70%-90%.

6)What is treated oil?

The treated oil is base oil, the color is yellow and the grade of treated oil is a bit lower than virgin oils.

7)What are recycled oils applications?

The recycled oil can be used as machinery lubrication oil, diesel engine oil or other lubrication oil. Customers can add additives into the recycled oil according to definite applications before reuse. The recycled oil can also be used as fuel.

8)What are differences between virgin oil and treat oil?

If the waste oils properties (before me) are high, the treated oils properties are also high. Generally, the regeneration process doesn’t affect main performances of oil. Some indexes are lower than new oils, some indexes are the same as new ones.(Please refer to test report)

9)Are there any chemical materials needed during processing?

Yes, there are some chemical materials needed in the process. We at least add three necessary chemicals into the waste oil. Because the waste engine oil from different country and regions are different. Both contamination level and mixture oil types are also different, some region’s waste engine oil is too much bad, so maybe our engineer will select one or two more kinds of chemicals to add into the waste oil, to help improve oil quality and recover color. The specific chemicals types and quantity should confirmed after several times experiments by our engineer.

10)What kind of heating system is installed in NRY?

There are two heating devices in our machinery, one is using electricity power for heating, and another is the boiler (steam water), our standard device is electricity oil heater, so if you want to use boiler (steam water), you can buy and install boiler by yourselves, or order it from us.

11)What reasons influence treatment capacity?

There are several reasons such as environment temperatures, efficiency of operator, water, Impurities

in used oil, properties of used oil and so on.

12)Dose NRY needs auxiliary equipments?

No, our machinery is a whole set of equipment, include the reactors, filters and the exhaust gas treatment system(used for removing bad gas and odor of the oil).

13)How long is lifetime of NRY plant?

The lifetime can last several years under proper operation. Generally, the machine can be used for 8-10 years