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07 – Functions of lubricant. Lubrication

In this video, we will delve into one of the functions of lubricant and how it is improved by moving from oil level to oil mist lubrication. Lubricating oil has different functions, among the most important we highlight lubricating, cleaning or removing particles, cooling, and protecting against corrosion.

We analyze the lubricating function in detail. While in the oil bath or level, this function is only fulfilled in a pump in operation; when the oil mist is applied, lubrication is achieved both in pumps in operation, as well as in pumps on standby. In an oil bath, we depend on the ring or disc to deliver lubricant to all the internal parts of the pump. In the oil mist, all the internal parts of the pump will be always impregnated with oil, optimizing the lubricating function.

You can leave your comments here, visit our webpage at https://sicelub.com/en/solutions-sicelub-lubritech-group/#tab-id-1 , or asking for more information to our email info@sicelub.com

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06 – Stray Mist.

Here we will discuss the possibility of dispersed or stray mist during the application of the technology. Although there are completely closed mist lubrication systems, some applications were carried out with open systems, and it is possible that there is stray mist in the environment during the application. It is very important to note that there is an OSHA regulation that indicates that an operator working 8 hours straight cannot be exposed to more than 5 mg of mist per cubic meter of air.

In open systems, mist lubrication systems have a concentration much lower than that limit; and in Oil & Gas applications, there is never the situation of an operator working 8 hours straight on a pump with mist lubrication.

It is important to note that stray mist does not cause any problem and complies with the requirements of OSHA regulations.

You can leave your comments here, visit our webpage at https://sicelub.com/en/solutions-sicelub-lubritech-group/#tab-id-1 , or asking for more information to our email info@sicelub.com

 

 

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05 – Oil Mist Application to each equipment

This fragment shows in detail how oil mist is applied to the different bearings of centrifugal pumps. The mist that is transported by the main header reaches a manifold, from where different tubings can be derived with application to different points. In these derivations, reclassifiers are installed, which are devices specially designed to significantly increase the particle size of the mist; from about 3 microns up to 10 microns; and also to dose the appropriate amount of oil mist, according to the type of bearing; in order to provide the right amount of lubricant.

In the lower part of the graph, you can see how the mist is collected after having been lubricated, and it can be collected and recirculated again.

You can leave your comments here, visit our webpage at https://sicelub.com/en/solutions-sicelub-lubritech-group/#tab-id-1 , or asking for more information to our email info@sicelub.com

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04 – Oil Mist Lubrication Systems

In this video we can see in a summarized way what a mist lubrication system is like. We see the Oil Mist Generator Console, which is a cabinet with an oil tank, and two mist generators, one main and one auxiliary. This console has no moving parts to generate the mist; and it only works with instrument air and lubricating oil, generating a mixture of 200,000 parts of air to one of oil, which is then conducted through a pipe to the different application points.

Oil mist is transported through a main header, and in each equipment, it is applied by special dosing devices to each bearing of the pumps. After the mist is applied, it is collected by a system that condenses the oil again and it is returned to the console to be reused, forming a completely closed system.

You can leave your comments here, visit our webpage at https://sicelub.com/en/solutions-sicelub-lubritech-group/#tab-id-1 , or asking for more information to our email info@sicelub.com

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03 – Why pumps fail?

In this video we will see what the root causes of failures in centrifugal pumps are.

Failures due to bearings and mechanical seals are the most important as contributors to negatively impacting the reliability of centrifugal pumps. Within the failures due to bearings, the greatest impact is the presence of particles in the lubrication. Throughout the next videos, we will see how oil mist lubrication manages to solve the problem of the presence of particles in the lubricant, which causes the greatest number of failures due to bearings. We will also see that failures classified as caused by “mechanical seals” are also reduced.

In summary, and as we mentioned in the previous post, the MTBF of centrifugal pumps is greatly improved when oil mist lubrication is applied.

You can leave your comments here, visit our webpage at https://sicelub.com/en/solutions-sicelub-lubritech-group/#tab-id-1 , or asking for more information to our email info@sicelub.com

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02 – Room for improvement

This section compares the MTBF of centrifugal pumps in different industries and regions of the world, to visualize the opportunity for improvement. Remember that the MTBF (Mean Time Between Failures) measures the frequency of failures or interventions in centrifugal pumps. This KPI is used to compare both the availability and reliability of a mechanical element. The higher this value, the better the reliability and availability indicators.

Although statistics from about 8 years ago are shown, it can be noted that there is a wide range of these values ​​when comparing different regions and markets. It is highly remarkable that the best indicators are found in “best of class” pumps in the Texas area, where oil mist lubrication is a standard practice among all users. A good way to view this slide is to understand that if you have an MTBF of less than 6 years, by applying mist lubrication, you will be able to improve this indicator, even if you think that the pumps do not fail due to lubrication problems.

 

You can leave your comments here, visit our webpage at https://sicelub.com/en/solutions-sicelub-lubritech-group/#tab-id-1 , or asking for more information to our email info@sicelub.com

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01. Oil Mist Lubrication Webinar, by Heinz Bloch

Some years ago, our Company arranged an online Webinar about Oil Mist Lubrication. It was performed
by Heinz Bloch, world leader in rotating equipment reliability. During this show, we were able to share
with attendees the vast experience of Mr. Heinz Bloch and some applications our company did for the
Industry.

We are going to publish some extracts of this webinar in different posts. You will be able to get answers
for different questions about Oil Mist Lubrication, benefits, applications, etc.
We invite you to follow under the hashtag #HeinzBlochSicelub. Below, the first video.

You can leave your comments here, visit our webpage at https://sicelub.com/en/solutions-sicelub-
lubritech-group/#tab-id-1 , or asking for more information to our email info@sicelub.com

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Thermojet Equipment in Brazil

In mid-2023, our Company in Brazil, Lubritech do Brasil decided to invest in bringing 10 Thermojet oil purifying equipment to Brazil for immediate delivery or service, due to the growing demand from the Industry to solve problems of contamination by water, particles, gases and varnish; in different equipment such as Steam Turbines, Gas Turbines, Paper Machines, Compressors and Centrifugal Pumps.

With an installed base of more than 120 equipment in Brazil, Thermojet technology has proven to be a reliable solution for removing contaminants over the past 25 years. The main feature of the Thermojet purifying equipment is its autonomous way of working, that is, 24×7 without the need for a full-time operator, we could say that it is a “plug & play” equipment. Several turbine and compressor manufacturers integrate Thermojet equipment as part of the machine’s Lubrication and Control System.

The equipment arrived in Brazil, was certified by Inmetro, and after 2 months, only 4 remain available for sale and/or service provision in our facilities. We hope to have them operating soon and adding value to our client’s facilities.

This technology is available to offer in Latin America, Europe and around the world. We invite you to watch a video on how the equipment works, and find more information at https://sicelub.com/en/solutions-sicelub-lubritech-group/#tab-id-2

Thermojet video: https://www.youtube.com/watch?v=bHm6zFc_wgY

We attach photos of our available equipment, and some of them operating in the plant.

If you have any needs, you can contact us via email at info@sicelub.com or comment on this post requesting more information.

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Big Turnaround in Brazil

Our Company in Brazil carried out a Programmed Shutdown intervention in 6 Turbomachines and Various Hydraulic Systems in an important Refinery.

It is noteworthy that we were hired by Service Companies that took the Scheduled Shutdown, and not by the end customer; although he was involved throughout the entire process.

The job was performed with high standards of Safety, Quality and within the time available to carry out the tasks.

 

We want to thank all the Lubritech do Brasil staff during the execution of these activities, as well as our clients for trusting us.

If you want to receive more detailed information about our High ​​Velocity Oil Flushing, please visit our website www.sicelub.com; or send an email to info@sicelub.com

We share some photographs of our recent work during this Plant Stop.

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Visit of Reladyne Management to South America

During March, we received in South America to Mr. Todd Cass, Vice President of Reladyne Reliability Services.

In this trip, we were in Lubritech do Brasil and Lubritech Peru, we had internal meetings with our sales, operational and administrative team, and we also visited customers and strategic partners for our business in South America.

The team presented strategic and tactic plans for Brazil, Argentina and Perú, and we reviewed safety, financial, commercial and operational KPI’s, that show the strong growing of Grupo Sicelub Lubritech in the last 4 years.

We highlight all the innovative services and products that introduce to the market, mostly related with Varnish prevention and removal. All this information is in our section “News” in our web page www.sicelub.com

From Grupo Sicelub Lubritech we would like to thanks our Management Team for this visit, and also to our Team in South America for the commitment, preparation of agenda and all the presentations.

We want to share to our customers that we hope to be better prepared for delivering services with Safety and Quality. If you want to know more about Grupo Sicelub Lubritech, you can reach us at info@sicelub.com or send us a WhassApp to +34 616 54 70 86.

We attach some pictures of the trip.

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