Used Motor Oil or Waste Lube Oil can really be useless and toxic. A drop of Used lube oil can contaminate thousands and thousands of gallons of water.
It sticks to metals,
It is slow to degrade,
It is the major ingredient of oil contamination of waterways and
It ends up polluting sources of drinking water.

Used oil to SN150 grade Light Base Oil & SN500 grade Heavy Base Oil in distillation + wiped film Used Oil Refinery Plant Refining Process consists of two sections:
Pre-treatment (De-metallization /Ash Removal)
Separation of light ends by Distillation
Separation of oil fractions by thin film evaporation.
Finishing stage with option of Solvent / Hydrofining treatment process

Tongrui used oil recycling plants substantially add to your bottom line by producing high quality base oils from used lube oils through a non-cracking evaporation type front-end treatment coupled.

When you consider that you need 160 litres of crude oil to produce 2½ litres of high quality lubricating oil but only 4 litres of used oil to produce the same 2½ litres of the same quality oil then it does not make sense to incinerate or otherwise dispose of used oil. The Tongrui used oil re-refining system has a comparatively small footprint, generates much of its own fuel from the feedstock being processed and with conversion costs as low as US 10 cents per litre can add up to 3 times the sales value of the oil, once processed. These features combined with the comparatively low investment costs of this type of waste oil re-refining system and the high quality of the output base oils make the WORP from Tongrui an excellent solution for your re-refining needs.

Compressed Air Oil Separator plays a vital role in the compressed air process. Depending on the end-use, strict purity standards require a variety of contaminants to be removed, including oil aerosols, vapors and particulates. Contaminants can enter the compressed air from a variety of sources. Intake air can introduce dust or pollen particulates, while corroded pipes can add harmful particulates from within the compressor system. Oil aerosols and vapors are often a byproduct of using oil-injected compressors and must be filtered out before end-use. There are distinct purity requirements for different compressed air applications, but the presence of contaminants can surpass acceptable levels, leading to damaged products or unsafe air.

Air dryer filters improve the quality and control the flow of compressed air to help pneumatic equipment operate properly. Air-line lockout valves help prevent accidental startups of air-operated equipment. Compressed-air filters clean airflow by trapping dirt, moisture, and other impurities. Compressed-air lubricators reduce wear on pneumatic components. Compressed-air regulators monitor air pressure exiting the compressor. Air dryers (such as desiccant, membrane, and regenerative air dryers) remove water vapor and oil aerosols to provide a clean, dry compressed-air stream. Filter-regulators and filter-regulator-lubricators are all-in-one units that eliminate the need to use individual components. Oil/water separators prevent oil from entering a compressor.

These dryers use a desiccant, which absorbs the water vapor in the air stream. A distinction needs to be made between adsorbing and absorb. Adsorb means that the moisture adheres to the desiccant, collecting in the thousands of small pores within each desiccant bead. The composition of the desiccant is not changed, and the moisture can be driven off in a regeneration process by applying dry purge air, by the application of heat, or a combination of both. Absorb means the material that attracts the moisture is dissolved in and used up by the moisture. Absorption takes place in a deliquescent desiccant type dryer.

Regenerative desiccant dryers normally are of twin tower construction. One tower dries the air from the compressor while the desiccant in the other tower is being regenerated after the pressure in the tower has been reduced to atmospheric pressure. Regeneration can be accomplished using a time cycle or on-demand by measuring the temperature or humidity in the desiccant towers or by measuring the dew point of the air leaving the on-line tower.

In the heated regenerative desiccant type, internal or external heaters are used. Purge air requirement can range up to 18% of the total air-flow. The typical regenerative desiccant dryer at 100 psig has a pressure dew point rating of -40°F but dew points down to -100°F can be obtained.

LINGYU has a comprehensive range of modular system heatless and heat regenerative adsorption compressed air dryers. Compressed air purification equipment must deliver uncompromising performance and reliability whilst providing the right balance of air quality with the lowest cost of operation and CO2 emissions. The LINGYU range of heatless regeneration pressure swing adsorption dryers efficiently remove water vapour from compressed air, delivering air quality in accordance with ISO 8573-1: 2010 whilst improving production efficiency and reducing maintenance costs and downtime.
There are a number of models in the range of heatless regeneration adsorption dryers. This includes the A TX and A XS range that incorporate the snowstorm filling technique which is unique to modular adsorption compressed dryers. Used to charge the drying chambers with absorbent desiccant material, the snowstorm filling technique ensures a continuous and consistent dew point performance. The thermal swing adsorption method is used for drying compressed air with the heat regenerative thermal swing adsorption dryer range. This method increases operating efficiency by reducing purge air consumption.
Contact us to learn more about LINGYU’s range of modular adsorption air dryers.

The acronym DFB stands for distributed feedback laser. Their key features relative to other semiconductor lasers are their single longitudinal mode (single frequency) emission profile, their high stability and their tunability. These single frequency laser diodes are used in applications such as fiber optic telecommunications, spectroscopy, metrology and atomic physics. This sub-category of semiconductor lasers employs Bragg diffraction gratings in the active gain region of the semiconductor to form a waveguide. These diffraction gratings are designed to deliver periodic changes in the refractive index which cause a reflection back into the cavity of the laser. Unlike Fabry-Perot laser diodes, which utilize mirrors at both ends of the laser cavity, the reflection of the laser light in a DFB Laser Diode is along the entire cavity. DFB semiconductor materials include indium-phosphide and gallium-indium-arsenide-antimony.

QSFP28 optical transceivers, also known as quad small form factor 28 pluggable, are compact, hot-pluggable modules used for data communications applications. The QSFP28 format allows for 2×25 Gbit/s transmission and is capable of handling 100G traffic. QSFP28 can do a 2x25G breakout connection depending on the transceiver used. The NEON optics range of QSFP28 optical transceivers is comprehensive and meets the standards for usage for Ethernet, Fibre Channel Protocol and SONET/SDH set forth in MSA (multi-source agreement). All QSFP28 optical transceivers are supplied to us by the same manufacturing facilities used by the big name vendors and then fully tested in our NEON optics instrument and a selection of the equipment platforms at our telecoms test lab before dispatch. You will find a snapshot of the QSFP28 optical transceivers that NEON optics can offer at a fraction of the cost of OEM supply.

50G Ethernet QSFP28 Transceivers are designed for 50G Ethernet application using fixed 103.25 Gbps data rate, comprehending 50G SR4, BiDi SR4, LR4, ER4 Lite, ZR4 which are defined by IEEE 802.3ba/802.3bm, 2km PSM4 which is defined by 50G PAM4 BIDI and CWDM4/CLR4 modules which are defined by 50G QSFP28 SM. Additionally, there are 2 special modules: 50G QSFP28 SM Low Power module which is useful in modern data center environments and can help to save power and lower heat dissipation and there is 50G QSFP28 LR4 Long Haul (20km) module which is extended reach version of 50G LR4.

NEON has built a reputation on custom solutions. Whether you need a small modification to an existing system or a completely novel design built from the ground up to meet your technical specifications, Neon\’s engineering and optical delay line design teams are ready to help.

One widely used photodetector is the pin photodetector (pin-PD), which has a depleted absorption layer of intrinsic semiconductor (i-layer) between positively and negatively doped electrode layers (p- and n-type semiconductor layers). In a pin-PD, two types of charge carriers—both negative electrons and positive holes—are photogenerated and contribute to the external induced current. Because holes have a much lower velocity than electrons (1/10 the speed), the device’s response speed is dominated by hole transport. Therefore, we developed the UTC-PD, which can achieve ultrahigh-speed operation, by removing this limiting factor for the pin-PD. As illustrated in Fig. 1, carriers are generated in the p-type absorption layers and only electrons are injected into the depleted carrier collection layer, whose thickness is designed independently of the absorption layer. Since the holes are majority carriers in the p-type absorption layer, their transport is the collective motion with a high response time determined by the dielectric relaxation time. Eventually, only electrons behave as active carriers in the UTC-PD; thus, UTC-PDs can achieve ultrahigh-speed and high-current operation without the space-charge-effect induced by hole accumulation.

The radio altimeter test set system can be coupled to the altimeter directly through the latter’s Tx/Rx ports or by using the supplied antenna couplers, which accommodate most aircraft. RF looped tests verify Tx frequency, power, and sweep rate, while the RF-level control permits testing UUT sensitivity. The unit can simulate altitude from –100 to 50,000 ft with ±1.5-ft accuracy, be programmed with multileg climb / descend profiles, and be connected to up to two other test sets for coordinated two- or three-channel simulation.

High speed photodetector offer improved responsivity because of the internal gain due to the multiplication of carriers in a high electric field. This function of high speed photodetector is very important and they have been used in the 10-Gbit/s metro and access systems. The technology trend is now toward systems with higher bit rates such as the 100-Gbit/s Ethernet system in which the speed of each lane is 25 Gbit/s (25 Gbit/s × 4 channels). For use in such novel high-speed systems, NEON has developed a new high speed photodetector with the MIC design.

Turbine oil has now been cleaned by a centrifuge to remove contaminants and free water. But centrifuges cannot remove emulsified water from turbine oil. And emulsified water acts as a catalyst to increase oxidation, causing oil to foam and shortening component life. One of the main problems with persistent water in oil is the formation of varnish, which is an insoluble thin film deposit that is commonly found on bearings and servo valves. Centrifuges cannot remove varnish from turbine oil.
The turbine oil purification machine by Chongqing Tongrui Filtration Equipment Manufacturing Co., Ltd is designed to remove contaminants, and continuous circulation of the oil ensures that even the smallest contaminants, varnishes and sludge, can be removed, providing ultra-clean oil in the mother machine.
Turbine oil purifiers remove solid contaminants (such as dust, dirt, metals and carbon) as well as soft contaminants (such as sludge, varnishes, varnishes) and free or emulsified water. Pure oil can extend the life of the machine. Waste oil purification can not only save business costs, but also make a huge contribution to protecting the environment.

Transformer plays an important role in the power industry. Transformers convert power to the appropriate level for safe use by other system components. Transformers need to be maintained to ensure long life. In addition, high-quality, clean oils are essential for transformers to provide efficient performance.
To treat and purify the transformer oil, a transformer oil filtration machine is required. Insulating / lube oil filtration is the process of removing sludge and moisture from transformer oil. Using a transformer oil purifier can improve oil insulation, extend transformer life and reduce transformer failure. There is no question that owning a good machine can bring a good return on investment. Maintenance of transformer oil is necessary for the transformer to operate effectively. Not only does it help extend the life of the device, but it also increases the efficiency of the device.
Tongrui transformer oil purifier machine is a vacuum oil dehydration, oil degassing system. It has efficient design, functioning for the maintenance of transformer oil.

Hydraulic oil filtration machine is designed to process hydraulic oil by removing free, emulsified and dissolved water, free and dissolved gases, and particulate contaminants to extend the life of the hydraulic system. It utilizes high-precision filter elements, digital temperature controllers, vacuum monitors, pressure monitors and interlock protection systems to ensure optimal performance and reliability.
The oil filtration plant can recycle waste lubricating oil, gear oil, high viscosity oil, diesel oil, hydraulic oil, turbine oil and refrigerant oil. The machine has the ability to remove pollutants below 1-3 microns, dehydration, physical reaction demulsification, adding chemical silica gel to change the color, and the treated oil can be used as lubricant again.
Tongrui’s hydraulic oil filtration machine provides a convenient mode of offline filtration, flushing and fluid transfer for purifying used hydraulic oil into base oil. Hydraulic oil cleaning machine can help users reduce operating costs and consumption, and extend the service life of hydraulic equipment.

Particularly used to treat high water content fuel (normal diesel, gasoline, kerosene and so on), as well as lubricant oil which requires to have a large amount of water be removed and impurities be removed by precision filtration.
Vacuum Used Lubricating Oil Recycling Plant

The lube oil treatment machine mainly suitable for all kinds of industrial lubricating oil, which need decolor or reduce the acid-base indicators. It can quickly remove water, gas and impurities and other Harmful ingredients of lubricant oil, improve the performance of lubricant oil, reduce the rusting or corrosion of machine because of to much water or impurities in lubricant oil, then extend the life of machine.

Transformer oil filtering equipment is used to filter insulating oil. It can quickly and effectively remove water, gas and impurities from insulating oil and transformer oil.
The biggest feature of this device is power saving. It is made of high-quality materials, with high operating efficiency and low investment costs.
The company's use of recycled oil can retain control of strategic assets. Recycled oil is an asset. The use of regeneration technology eliminates dependence on oil companies to provide alternative supplies and protects them from sharp fluctuations in external market prices. Choosing recycled oil equipment does have more advantages than disadvantages.

The transformer oil purifier machine is specially used for purifying brand oil, high voltage insulating oil and ultra-high voltage transformer. In addition, it is suitable for processing low viscosity lubricants.
This filter has economic advantages. The price of buying recycled oil is usually less than 80% of new oil and as low as 50%. There is no downtime when recycling powered equipment. After changing the new oil and hot oil, the device needs to be shut down.
Extends the life of expensive fixtures. The in-situ treatment of the transformer greatly reduces the aging effects of the transformer and slows down the process of asset destruction.

Do you know that transformer oil can be filtered? What are the benefits of [url]transformer oil purifierhttps://www.cnoilpurifier.com/products/collections/transformer-oil-purifier-machine.html? What is transformer oil filtration procedure? And how to choose the right transformer oil filtration machine?
You can find the above answer through this article.
Transformer oil purification is the process of removing sludge from the oil and dissolving away moisture and gases.
Before we get to the other details, let's see what is transformer oil and what does it do?
Transformer oil and its functions
Transformers are one of the major assets of the power industry and need to be maintained to ensure uninterrupted power transmission to ensure reliable returns. Transformers convert power into appropriate power for safe use by other system components. Transformers need to be maintained to ensure long life. High-quality, clean oils are essential for transformers to provide efficient performance.