Application

Tongrui NRY Used Oil Regeneration System is particularly suitable to regenerate used internal-combustion engine oil including diesel engine oil, gasoline engine oil and used hydraulic oil, other used machinery lubrication oil. NRY series are able to effectively remove colloid, oxid, acid, pitch, particles, impurities, water, gas in the used oil. Specially, NRY can restore the color of used oil and remove the scent rapidly.

Edges of NRY

     1.Two main filtering systems in the NRY which can ensure the NRY works continuously by batch.

    2. Environmentally friendly, no acid used during operstion.

    3. 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.

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

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

     6.Design according to different customers needs including Turnkey Project.

     7.Purify blended oils.

     8.Low maintenance and replacement experses.

     9.Low operation cost.

     10.High regeneration rate.

     11.Automatic reverse-washing system will extend the lifetime of filters and improve the performance of the filters.

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

     13.Small size, light weight, low noise.

Questions & Answers

How NRY can run continuously?

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

Can NRY regenerate mixed oils?

Yes, NRY can regenerate mixed oil including diesel engine oil, gasoline engine oil, hydraulic oil, gear oil and other industrial lubrication oil.

What residues or by-products NRY produce after regeneration?

For standard NRY series, there are some residues or by-products. There is graphite exist in residues. The graphite is a very valuable substance, customer can extract graphite from residues by themselves. For advanced NRY series, there are little residues or by-products coming into being during production.(Advanced NRY series has device which can dispose residues or by-products.)

How to dispose residues and by-products?

Ror Standard NRY series, customer can burn them or bury them. Additionally, customer can sell it to other factories as fuel.

Is every times treated oils performances the same?

It depends on waste oil. If each batch of waste oils performance is the same, the treated oils performance is the same.

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.

What is treated oil?

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

What are treated oils applications?

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

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 doesnt 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)

Are there any chemical materials needed during processing?

Yes, there are some chemical materials needed in the process (please contact our sales, they will provide you detailed information.)

How long is lifetime of NRY plant?

The lifetime can last several years under proper operation.

How about the maintenance of NRY?

The maintance is very simple. Replace lubrication oil for vacuum pump every year. Check the filters, valves, gaskets periodically.

Does NRY needs professional engineers to operate?

The operation of NRY is very simple. Generally, two or three workers can operate it after two days training.

Dose NRY needs auxiliary equipments?

No, our machinery is auto-matic, include the reactors, filters and the smelling machinery (used for clean the air of the oil).

How to install NRY?

Customer can install NRY according to operation manual. For NRY product line, We will send engineers to customers work site to supervise installation. We also provide turnkey project for customers. We will establish a workshop for customers including auxiliary facilities.

How long is the delivery time?

For standard NRY models, it needs 25 days production period in our factory.

For special order, we need 3 days to design, and then manufacturing it.

What kinds of engine oil NRY can not regenerate?

Generally, NRY can regenerate most engine oils, and the color will reach No.2. But for some very high grade gasoline engine oil, NRY can remove colloid, oxid, acid, pitch, particles, impurities, water, gas. But the color of treated oil is No.3 after treatment. Customers should mix it with used diesel engine oil or used hydraulic oil before treatment in order to get good treatment oils color.

What kind of heating system is installed in NRY?

There are two heating devices in our machinery, one is used electricity oil heater, 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.

How long is warranty period?

Tongrui warrants the plant supplied under this specification against defects in material and workmanship under normal use service for a period of sixteen (16) months from date of shipment or twelve (12) months after the start up of the system.

Tongrui obligation under this warranty is limited to repairing or furnishing without charge F.O.B point of manufacture, a similar part to replace any part, which was proven to be defective within warranty period. Tongrui shall not in any event be held responsible for any indirect or consequential damages. The performance guarantee will be within limitations as detailed in duty & performance paragraph of this specification.