How To Measure Water Contamination Levels In Your Equipment’s Lubrication System

How To Measure Water Contamination Levels In Your Equipment’s Lubrication System

The best way to keep your equipment in pristine condition is by keeping its lubrication system free from water as much as possible.

The biggest hurdle in your effective maintenance program is water because if it enters your lubrication system, it will hamper your equipment’s efficiency.

Water is a destructive and costly contaminant that results in premature equipment wear and tear, which then leads to lubrication degradation.

The best way to stop water contamination from entering your equipment’s system is by using authentic hydraulic filter carts.

Also Read: The Effects of Water Contamination on Oil Filters

By following the best practices for storage and by installing adequate moisture prevention and removal equipment, you can make sure that the water level in your equipment’s system remains low.

In this blog post, we will talk in detail about some of the methods that will help you measure water contamination levels in your equipment’s lubrication system.

Recognize The Waters State

The first step to stopping water contamination is by understanding and recognizing the states at which water is present in your lubrication system.

Here are the three stages in which water is present in your lubrication system:

Dissolved Water

Dissolved water is present in the oil as uniformly distributed molecules. Since there are no obvious signs of its presence, this mixture results in a high concentration of water that goes unnoticed until a certain point is reached.

Depending upon its age and temperature, oil can hold up to 200 to 600 ppm of dissolved water before reaching its full saturation level.

Emulsified Water

When the water saturation level reaches its peak, it becomes emulsified. Once the water molecules become emulsified, they are suspended in the lubricant. These emulsified water molecules often cause haziness, forming, and milkiness in your equipment’s lubrication system.

Free-State Water

When water condensation in your equipment’s lubrication system continues, or additional water molecules enter the system, it results in free-state water.

In a free-water state, the oil is separated from the water, and the free water accumulates in the bottom of the reservoirs, sumps, and tanks of your equipment.

Water Measuring Methods

It is very difficult to completely eliminate water molecules from your equipment’s lubrication system. Hence, your goal should be to keep the water level as low as possible.

Water contamination prevention starts with resolving humidity, condensation, and ingress issues.

Leaking seals, corners, environmental moisture, and compromised or inappropriate storage containers are all avenues of water contamination. The best practices for lubricant storage include:

  • Installation of authentic filters carts in humid storage areas
  • Adequate protection of storage tanks and drums in an outdoor environment
  • Proper cleaning of indoor and outdoor storage containers

Adequate monitoring of water levels is also essential for avoiding unseen internal component wear and tear that can lead to sudden equipment failure.

Here are the three common water measuring methods:

Crackle Testing

In this method, the water level is roughly determined by correlating the amount of bubbling of a drop of oil when it is dropped on a hot plate. However, this method does not offer precise measurement and is just a quick test for an on-the-spot assessment.

Capacitive Water Sensor

In this water measuring method, the real-time measurement of the water level is done by analyzing the capacitance variation of a substrate. This method is precise and can be used to control the water saturation in your equipment’s lubrication system.

Karl Fischer Moisture Test

If you want to measure the absolute level of water molecules in your equipment’s lubrication system, then the Karl Fischer moisture test is the best way to get a precise assessment of water levels.

But keep in mind that this method is not useful for time-sensitive applications as there is a long wait time for saturation level results.

About Harvard Filtration

Harvard Filtration offers what it takes to meet your industrial filtration needs. We offer a broad range of filtration systems. Harvard filtration systems and filter carts are the most trusted and dependable portable filtration systems.

Compatible with a broad assortment of petroleum-based and synthetic fluids, our filter carts can remove contaminants and water to a single micron, ensuring decreased hazardous waste disposal. Select our filters to experience your machine’s high performance. Contact us today here.

The Importance Of Using The Correct Oil Filtration System

The Importance Of Using The Correct Oil Filtration System

All industrial machines are dependent on proper lubrication for smooth operation. Apart from choosing the right industrial lubrication, opting for the correct industrial filtration system, whether for dry or wet filtration, is also crucial.

Oil filtration is one of the crucial aspects of any machine’s life. Proper lubrication and filtration systems reduce friction, prevent excessive heat production, and carry debris to the filters. This helps in the smooth functioning of the machines every day and prevents any kind of downtime.

Oil filtration systems are the lifeblood of every machinery, so getting the correct type of oil filtration system is necessary to ensure that everything works as it should. Environmental factors and air pollution are much greater in industrial buildings and surrounding areas, particularly in manufacturing plants and chemical processing facilities. Even tiny particles of dust, oil mist aerosols, and condensed vapors can play an important role in affecting the normal operation of any machine.

A good filtration system provides safety from such contaminants and gives you a reason to use them. This blog post highlights the importance of using the correct oil filtration systems and how they are beneficial to your industrial machines.

How Does Using The Correct Filtration System Affect A Machine?

The importance of using the correct filtration system cannot be denied. Lubricants run machines, and if those lubricants are not filtered well enough, they can affect the smooth and resistance-free movement of the components of the machine.

Using a proper oil filtration system is helpful for protecting the equipment or mechanical parts from the ingestion of harmful contaminants. When the lubricants passing through the machine are contaminant-free, they can perform at their best. Moreover, removing contaminants is also helpful in purifying the air and gas streams. It helps keep the air and gas free from contaminants during the normal operations of the machine, which helps to ensure the purity of the processes output.

Filtration systems can also fight dangerous vapors, leading to a combustion event during chemical processes. Filtration systems can remove these types of harmful products to make sure that everything is safe.

Another important factor of using a proper oil filtration system is that it can help protect the work environment. When the machines work properly with the help of filtered lubricants, there will be fewer downtimes and failures in its operation. Ultimately your employees will have to spend fewer hours on mitigating the issues and solving them. There will be fewer problems related to mechanical downtimes when the whole system is able to work efficiently by using the proper oil filtration systems.

Machines with a better oil filtration system promise better oxidation stability, shear stability, resistance to aeration, and greater overall durability even at higher operating temperatures. All these factors help the oil last longer.

What Can The Wrong Filtration System Do To Your Machine?

Picking the wrong filtration system must be avoided at all costs. It can cause foaming issues, resulting in a significant loss of output. Foaming is caused due to the accumulation of small air bubbles at the surface of the lubricant. Most of the time, it is caused by contamination or cavitation. An improper oil filtration system will be unable to detect these issues at its earlier stages, resulting in the foaming of the lubricant.

The incorrect size of the oil filtration system will also lead to inefficient operations. You will not be able to get the desired amount of output as you need, and thus, the overworking of the filters compared to the amount of the filters will result in downtime.

All in all, inadequately filtered substances can have serious environmental effects during the disposal and production phases.

About Harvard Filtration

With a broad range of oil filtration systems, Harvard Filtration offers what it takes to meet your industrial filtration needs. Harvard filtration products effectively remove water and other contaminants and increase the service life and efficiency of your oil components and equipment.

Use the right oil purification systems to extend the performance and service life of your equipment. Explore the unique properties of our filtration systems. Contact us for more information.

How Does Outside Contamination Enter Into Your Machine’s System?


As an industrial equipment owner, the last thing you want to find in your filtration system is contamination.

Finding contamination in industrial equipment is the biggest fear of every equipment owner or manager. This is because contamination ruins the equipment system and decreases their lifespan and efficiency.

Hence, you should use hydraulic filter carts or oil filtration systems to tackle this issue. With these weapons, you can stop outside contamination from entering your equipment.

Hydraulic filter carts and oil filtration systems act as a barrier that stops anything like dust, debris, and other contaminants from entering your machine’s system.

Also Read: What Should You Know About Hydraulic Oil Filtration Systems?

By using authentic hydraulic filter carts, you will be able to minimize equipment downtime and will be able to save a lot of your time and money.

Now the question arises, how does this contamination sneak into your system? In this blog post, we will outline the top 4 ways through which outside contamination can enter your equipment’s system.

Air Breathing Exchange

One of the top ways through which contamination can enter your industrial equipment system is through air movement in and out of a reservoir.

The oil levels in your reservoirs are affected by the use of components such as cylinders in the system or due to thermal contraction and extraction of the lubricant.

So when the oil level in your reservoirs rise or fall, the air either fills that void or is pushed out to make room for incoming oil.

How To Stop It

Since air is one of the top sources of contamination in any equipment, you should use a high-efficiency air breather. If the condition allows, you should use a desiccant breather coupled with a headspace dryer to minimize the airborne ingression in your equipment. Also, always make sure to filter the air exchange with the system.


Seals are another source of external contamination into your equipment. Whether they are pump/cylinder or shaft seals, all of them can cause contamination in your machines.

When particles like dirt and debris make their way to a seal, then the sealing surface or the seal itself gets damaged from solid particle contamination. This results in ingression, which lets more contamination enter your equipment system.

This damage also creates a leak point. Due to this leak point, the oil in your system starts to leak, which eventually results in oil refill requirements, while the seals and sealing surface continue to sustain damage, worsening the situation.

Once the solid contaminant damages the sealing surface or seals, it starts a non-stop cycle of damage as dirt makes more dirt. Hence, once the seals get damaged with solid particles, it will keep on getting worse and worse until it breaks down your equipment.

How To Stop It

To break this cycle of contamination and stop equipment damage, you should use high-efficiency hydraulic filters to revive the dirty system of your equipment.

Use high-quality filter elements, and to increase the life of your seals and sealing surface, you should strive to maintain a clean system around the seals to minimize the contamination buildup around them.

Adding Oil

Adding oil to your equipment is a normal part of maintenance. As an equipment owner or manager, whenever the level indicates that the equipment needs an oil refill, it is your job to add it to your equipment.

But the obstacle you need to overcome is to check whether the oil you are adding to your equipment is dirty or not.

Most people think that new oil is new, but what they don’t understand is that new oil is new, but it is not clean. So they add new oil without testing if it’s clean or not, which leads to contamination entering the equipment system.

How To Stop It

The best way to stop dirty oil from entering your equipment is by using oil filters. The oil filters when added to your equipment will stop all particles such as dirt, debris, and other contaminants from entering your machine.

About Harvard Filtration

Harvard Filtration offers what it takes to meet your industrial filtration needs. We offer a broad range of filtration systems. Harvard filtration systems and filter carts are the most trusted and dependable portable filtration systems.

Compatible with a broad assortment of petroleum-based and synthetic fluids, our filter carts can remove contaminants and water to a single micron, ensuring decreased hazardous waste disposal. Select our filters to experience your machine’s high performance. Contact us today here.

Oil Cleanliness And Analysis – What You Should Know

Oil Cleanliness And Analysis - What You Should Know

Cleanliness is an undeniably important aspect of our lives. From the clothes we wear, the food we eat, and even the air we inhale, everything needs to be perfectly clean. If it isn’t, the results become apparent in the shape of deteriorating health conditions and ultimate failure to live life normally. A similar situation faces your industrial machinery and plant as well. It needs to be fed with a clean lubricant or fuel. Otherwise, the machinery and plant will not function properly and ultimately lead to downtimes and increased overheads.

In this regard, you often hear us emphasizing the importance of constant contamination control, the need for hydraulic filters, and how Harvard filtration systems can help you out. Surely, you know that it all boils down to keeping the lubricant or oil contamination-free.

But did you ever wonder why hydraulic contamination is such a huge problem? How can a tiny dust particle of merely a few microns disrupt the operations of an intimidatingly large plant? Or how can a seemingly harmless drop of water cause a machine to malfunction?

A renowned American author, Darren Hardy, once raised quite an insightful question:

“Have you ever been bitten by an elephant? How about a mosquito? It’s the little things in life that will bite you.”

Similarly, it is always the seemingly small and harmless things that cause major problems in your machines. For this reason, we offer this blog to systematically educate you regarding a few fundamental aspects of industrial fluid cleanliness and analysis.

Why Is Oil Contamination Such A Big Problem?

Consider your own body and the air you inhale as an example. Indeed, you know the cruciality of clean air for your health. Despite the many efforts, you can not rid the air of things like dust. What will happen if these dust particles and germs find their way into your respiratory system? You will fall sick. So how do you ensure that only clean air reaches your lungs? Well, your body has a natural inbuilt filtration system in the form of a nose. It filters the air of dust and traps it so that it does not reach your system.

Likewise, hydraulic oil is like breathing air for your machines. It needs to be void of any contaminants (for reasons emphasized earlier). This is where the importance of industrial oil filtration systems manifests itself. It is like a nose for your machine. It cleans the oil that reaches its components to reduce damage and downtime.

Thus, ensuring oil cleanliness is absolutely essential. In this regard, the first step is oil analysis.

Fluid Analysis

Before getting rid of the contaminants, you must understand which type is most apparent in your oil and the system as a whole. For this, you need to carry out a thorough examination. This will be the first step in setting up a proper filtration system for your machines.

Besides cleansing the oil, fluid analysis also acts as one of the most reliable preventative maintenance methods for industrialists. This evaluation will help you understand, identify, and respond to the problem accordingly. As a result, unnecessary and costly future repairs can successfully be prevented beforehand.

What Does This Analysis Reveal?

Performing timely and regular oil analysis reveals the following information:

Prevalent contaminants: Primarily, this is the reason why an evaluation is carried out in the first place. The main aim is to discover the major contaminants causing system malfunction. These foreign particles are the biggest culprit behind accelerated machine wear and are often responsible for downtimes and labour idle times. Hence, detecting oil contamination is very important.

Suitability and condition of the lubricant: While detecting contamination, fluid analysis also seeks to ascertain the suitability of the fluid for the intended purpose. This analysis will help you understand whether the extent of contamination in the fluid and whether the fluid is still good enough to be used or needs a replacement.

The health of the whole system: It is imperative to understand that contamination does not only come from external sources such as the environment or the hydraulic fluid itself. It could also be from within the system. Often, a malfunctioning system undergoes immense abnormal wear. This is often seen in the form of metal particles.

About Harvard Filtration

When it comes to industrial oil filtration systems and related services, we leave no aspect untouched. From off-line filtration systems to portable filter carts, we offer the widest variety of filtration products to ensure contamination-free and smooth machine operations. Learn more about Harvard Filtration and its exquisite services.

Contact us now for more information.

What Are The Common Differences Between Low And High-Quality Hydraulics?

What Are The Common Differences Between Low And High-Quality Hydraulics?

Over the past few years, hydraulic equipment has become quite popular among industrialists.

Now more and more people are investing their money in high-quality hydraulic equipment to carry out crucial industrial business-related tasks. These hydraulics are used to increase the productivity and production of the industrial business.

But if you want your hydraulic machinery to increase the production of your industrial business then you will have to maintain it properly.

In order to protect your hydraulic equipment from contamination, you will have to use hydraulic filter carts. Hydraulic filter carts will protect your industrial machines from dust, debris and other contaminants.

Also Read: How Is A Hydraulic Filtration Cart And System Beneficial For Your Machinery?

The fitting of each hydraulic filtration cart is different from the other therefore you must assemble the equipment properly in order to get 100% performance. You will also have to take some precautions to keep your hydraulic equipment in good working condition.

In the market, there are many low-quality and high-quality hydraulics so it is up to you to make sure that you buy the best quality hydraulic equipment for your industrial business.

Low-quality hydraulics will waste your money as they won’t be able to increase the productivity and production of your industrial business so make sure that you invest your money in high-quality equipment.

In this blog post, we will outline the common differences between low and high-quality hydraulic equipment.

Easy To Maintain

The biggest difference between high and low-quality hydraulic equipment is that high-quality hydraulics are easy to maintain as compared to low-quality hydraulics.

With high-quality hydraulics, you won’t have to halt your production again and again for repairs as high-quality hydraulics won’t require constant repairs.

Whereas with low-quality hydraulics you will have to stop your production as it will break down more frequently and require constant maintenance and repair.

Low-quality hydraulics will increase your loss of production and labour cost which will impact your business.

So it is better to invest your money in high-quality hydraulic equipment as it won’t need constant repairs, it will increase your production and will decrease your labour cost.

Increased Lifetime

Just like everyone you also want to invest your money in equipment that is durable and built well so that it can last for a longer period of time.

No matter which industry you work in, buying hydraulic equipment with a long lifespan will have a number of benefits for your industry.

Though it may appear expensive up-front to buy a high-quality hydraulic, it will pay double down the road as you won’t have to spend money on repair and maintenance.

While purchasing low-quality hydraulic equipment seems like a good idea it will have a shorter lifespan and you will eventually have to buy a new one so you will have to spend more money in the future.

Hence it is better to invest once in high-quality hydraulic equipment than spend your money again and again on low-quality hydraulic equipment.

Improved Efficiency

Another key difference between low and high-quality hydraulic equipment is their efficiency.

So, if a machine is built with quality components it tends to work more efficiently as compared to a machine that has low-quality components.

Your business will operate more effectively and efficiently if your hydraulics run smoothly.

As a result of fluctuation in temperature low-quality hydraulic equipment will cause sludge and varnish to form in your hydraulic machines and will affect their efficiency. So by investing in high-quality hydraulics you will be able to mitigate these problems.

Moreover with top-quality, fully functioning hydraulic equipment you can rest assured that your business will have increased production.

About Harvard Filtration

Harvard Filtration offers what it takes to meet your industrial filtration needs. We offer a broad range of filtration systems. Harvard filtration systems and filter carts are the most trusted and dependable portable filtration systems.

Compatible with a broad assortment of petroleum-based and synthetic fluids, our filter carts can remove contaminants and water to a single micron, ensuring decreased hazardous waste disposal. Select our filters to experience your machine’s high performance. Contact us today here.

How To Choose An Oil Filtration System

How To Choose An Oil Filtration System Choosing the right oil filtration system is one of the basic steps to achieve smooth machinery operation. If your filters are not in the right working condition, chances are they won’t filter the lubricants properly. This will impact your machines negatively. Investing in quality oil filtration systems is essential for your business and neglecting it is one of the reasons that cost companies billions of dollars in losses. Many people relevant to the lubrication business often ask how to select the best oil filtration system. A healthy filtration system can help you analyze the oil’s condition and decide whether it needs changing or not. There is no one straight answer to choosing the right oil filtration system as it depends on the type of usage and the purpose for which you will be using the oil filtration system. However, there are some general factors that might help you choose the right oil filtration system. Continue reading this blog to find out what those are.

Flow Rate

One of the main factors you must consider while choosing an oil filtration system is its flow rate. But what is the flow rate of an oil filtration system? A flow rate is defined as the amount of oil that passes through a filter in a given period of time. It is also related to a system that removes dissolved furnish content from oil and should cycle the entire reservoir volume more than once per day. This is required to efficiently clean the oil. However, some varnish removal systems take 30 to 60 days. Therefore, the flow rate must be higher to deliver a sufficient amount of oil whenever you need it. You must not be persuaded to buy a system that is a few thousand dollars on account of a lower flow rate. Always consider your needs and then buy an oil filtration system that can provide you with the right flow rate.

Consider The Varnish Removal Technology

Different varnish removal technologies are available for oil filtration systems. Such technologies are divided into two main categories: particulate removal filters and dissolved breakdown product removal technologies. One year from mobile technology can help remove dissolved oxidation products and convert the oil to an unsaturated state.

The Filter Media

The filter media is another important factor to consider when choosing an oil filtration system. The filter media is the material inside a filter that is used to capture contaminants and prevent those contaminants from getting inside the machine. A filter medium consists of microscopic cellulose fibers with synthetic fibers such as glass or polyester. These fibers increase filtering efficiency and durability. Moreover, it is also saturated with resin to give it strength and stiffness. While choosing an oil filtration system, make sure to choose the right filter with the right filter media as higher-grade filters may have more synthetic fibers.

Dirt Holding Capacity

Dirt holding capacity is defined as the amount of contamination that a filter can hold before it becomes ineffective. You must know that the efficiency and dirt holding capacity are interrelated, and better efficiency is obtained when a filter has more capacity. It is also an indicator of a filter’s service life. An oil filtration system with a better dirt holding capacity will continue performing operations for a longer period of time.

Insoluble vs. Soluble Varnish Content

Another important factor to consider is whether the system is capable of removing soluble and insoluble content from the oil or not. Soluble varnish content damages the machine more than insoluble varnish content. Most varnish removal units only remove insoluble varnish content. Therefore, when selecting an oil filtration system make sure that it is able to remove both soluble and insoluble varnish content, so your machine remains safe.

About Harvard Filtration

Get your hands on the best oil filtration systems with Harvard Filtration. With a broad range of oil filtration systems, Harvard Filtration offers what it takes to meet your industrial filtration needs. Harvard filtration products effectively remove water and other contaminants and increase the service life and efficiency of your oil components and equipment. Contact us for further information.

How To Detect Oil Contamination In Your Equipment

How To Detect Oil Contamination In Your Equipment

Heavy industrial equipment is used daily to perform a billion tasks and if it is not in good condition then it will adversely affect your machines and your business.

Oil contamination is one of the biggest reasons for industrial equipment failure that can only be avoided by using hydraulic filter carts and oil filters.

Oil filters act as a barrier to stop all the dust debris and other contamination from entering the oil in your machinery.

So if you want to protect your machinery from oil contamination then make sure that you buy your hydraulic filter carts and oil filters from a certified hydraulic filter carts supplier.

Also Read: Different Types Of Oil Filters And Their Function

Oil contamination is a common issue but detecting oil contamination in your equipment is not that simple.

But with the help of regular analysis of your equipment, you can find the potential maintenance issues in your machine and can fix them before they become huge problems.

In this blog post, we will talk in detail about the tests that are done during basic oil analysis and what these tests can tell you about the condition of your machinery.

Fourier Transform Infrared (FTIR) Spectroscopy

FTIR ( Fourier Transform Infrared) spectroscopy is one of the most powerful tools used for oil analysis.

During FTIR each molecule of machine oil absorbs infrared radiation at different wavelengths.

By passing all your oil molecules through infrared radiation you can examine the output and can make a thorough analysis of your machine’s oil makeup.

This will help you find out how much fuel, soot, water and other contaminants are present in your system.

You can use this data to formulate a course of action to minimize the spread of those contaminants in your machine’s system.

The FTIR spectroscopy will also allow you to evaluate the number of helpful antioxidants in your oil system and will help you make sure that your equipment oil does not become oxidized to a harmful level.

Spectrochemical Analysis

Another method that is used to determine the makeup of chemicals in your equipment’s oil is spectrochemical analysis.

The main focus of this test is on the metals, the oil is excited into vapor form. Every metal that is tested creates a different wavelength of light while exiting so you can get an accurate picture of the number of metals present in your equipment’s oil.

During this test, there are two primary types of metal that we are concerned with. The first one is the wear metals that enter your equipment itself as it degrades.

By tracking these metals with the spectrochemical analysis you can find the rate at which multiple parts of your equipment are wearing out.

The second type of metal found in this analysis is the contaminant metals. Tracking these types of metals will help you find out if dust, dirt, coolant or other contaminants are entering your equipment at alarming levels.

Moreover, if your equipment processes materials that contain metals daily then with the help of spectrochemical analysis you will be able to find out how much of those metals are entering into your equipment.

Ferrous Wear Concentration

The spectrochemical test comes with a drawback as it can not detect particles that are large in size.

But don’t worry you can conduct the ferrous wear concentration test to find the exact number of metals present in your equipment’s oil.

Ferrous wear concentration is another useful tool that helps to determine the health of your equipment’s oil at any given time and also tells the wear rate of your machinery.

Final Word

Industrial equipment and machinery go through a lot of oil contamination, so to avoid oil contamination you should use oil filters.

Moreover, the aforementioned tests will help you detect the amount of oil contamination in your equipment and will help you stop contamination before it turns into a catastrophe.

About Harvard Filtration

Harvard Filtration offers what it takes to meet your industrial filtration needs. We offer a broad range of filtration systems. Harvard filtration systems and filter carts are the most trusted and dependable portable filtration systems.

Compatible with a broad assortment of petroleum-based and synthetic fluids, our filter carts can remove contaminants and water to a single micron, ensuring decreased hazardous waste disposal. Select our filters to experience your machine’s high performance. Contact us today here.

What Are Off-line Oil Filtration Systems And How Are They Beneficial?

What Are Off-line Oil Filtration Systems And How Are They Beneficial

Undeniably, optimum lubrication is the ideal way to prolong equipment life and increase the overall efficiency of your manufacturing operations. However, if the lubricant being used in this process contains contaminants, the lubrication procedure may invite more problems than doing good. If these contaminants are left to accumulate, they will disrupt the proper functioning of the machinery and the equipment and lead to downtimes and other unnecessary maintenance costs.

The latter often results in numerous hindrances in your manufacturing plant and a loss of thousands of dollars. According to Forbes, unplanned downtime costs the manufacturing industry about $50 billion every year.

Thus, the importance of industrial oil filtration systems can not be emphasized enough. Specifically speaking, portable offline filtration systems are the best decontamination solution. Through the latter, you may easily evade the costs mentioned above and enhance your equipment life and efficiency.

To help you make the most out of your lubricant decontamination endeavors, this blog will explain what offline oil filtration entails and how it can prove beneficial for you.

What Is Offline Oil Filtration?

Primarily, there are two ways to decontaminate your lubricant:

  • Inline oil filtration
  • Offline oil filtration

Inline oil filtration entails the decontamination of oil within the machine itself. These systems are often installed within the lubrication system of the equipment. While the latter is convenient in many ways, it does give birth to numerous other problems. The inline filters are often thinner and less sturdy than offline filters. As a result, continuous oil flow, high pressure, and contaminant strain make these inline filtration systems a bit inefficient on their own.

Thus, most of the contaminants simply find their way into the machine and cause problems. In the end, you often ask yourself why your lubricant contains contamination despite having an inline filter. This is where our portable offline filtration systems come in. They not only overcome the weaknesses of the inline oil filtration systems but also provide numerous additional benefits. However, the latter does not mean that offline filtration systems enjoy superiority over inline systems. Instead, these two systems complement each other and provide excellent benefits when used concurrently.

Benefits Of Offline Oil Filtration Systems

Undeniably, you must have a lot to worry about as a manufacturing plant owner. Your goodwill and stance in the industry and amongst your competitors are incredibly reliant on your manufacturing process. Thus, a machine breakdown which invites a chain of cynical events such as unplanned downtime, unnecessary expenses, loss of revenue, delays in order fulfillment, and ultimately dissatisfied customers can really affect your reputation.

However, offline oil filtration systems can help you avoid these unpleasant events as follows:

Reduced Pressure On The Inline Filtration System

As mentioned earlier, running contaminated oil directly through a machine’s lubrication system with the hope that the inline oil filter will take care of everything is very unwise. The latter puts immense pressure on the inline system, which results in the contaminants finding their way into the engines and other components of the machine. Thus, the efficiency of both the inline filtration system and the machine as a whole is significantly reduced.

However, running the oil through a separate offline filter before introducing it into the machine will significantly overcome this issue. Since most of the contaminants will be removed by a much sturdier separate system, the online filter will have less work to do. Hence, both the machine and the inline filter will enjoy reduced pressure.

Contamination-Free Lubricant

At this point, most of you would want to argue that you only use high-quality oil, which is void of any contaminants. To be honest, the oil might be clean at the time of purchase, but you can not be sure of what will happen during the transportation and storage of this oil. Indeed, numerous pollutants will contaminate the oil during these phases. In this regard, we do not only mean things like dirt and debris. Even water acts as a pollutant in a lubricant.

Thus, running your high-quality oil through a portable filtration system restores its dignity and makes it purer than what it initially was.

Decreased Machinery Wear

Oil contaminants are the biggest culprits behind machine wear. Since inline systems alone can not fight the impurities adequately, the machine suffers continuous wear. So what is the solution? An offline oil filtration system.

Dramatically Reduced Downtimes And Maintenance Shutdowns

All of the above contribute to one main advantage: reduced machine downtime. Once downtime is reduced, the negative chain of events that usually follows is broken.

Choose Harvard Filtration

Harvard Filtration boasts profound knowledge regarding industrial filtration needs and also has an impactful footprint in the industry. Contact us now to find the best filtration systems and filter carts.

The Relevance Of Hydraulic Filters In The Functionality Of Hydraulic Systems

The Relevance Of Hydraulic Filters In The Functionality Of Hydraulic Systems

If you own any manufacturing facility, plant, or factory, you probably felt incredibly proud as you have watched the colossal machinery and equipment unwaveringly carry out their cumbersome duties with utmost devotion and unrivalled energy. However, things often turn bitter when your loyal machinery begins to twitch or tremble slightly. The latter is obviously not a good sign for any industrialists. It signifies the upcoming losses in the form of machinery downtime and the resulting losses.

Wise men are often heard saying that instead of curing an illness from the surface, delve deeper into its core and uproot the problem to eradicate it permanently. Hence, when your machinery gives up and production halts, instead of simply fixing the issue at hand, find out exactly what led to the problem.

As top-rated suppliers of premium quality oil filtration systems and hydraulic filter carts, we believe the problem most likely lies in your machine’s hydraulic system. Most of the time, a malfunctioning hydraulic system is the main culprit behind the profits you forego as a result of a machine’s downtime. Hence, the first step is to understand why a hydraulic system stops working.

Although the subject may sound a bit technical, we shall use this blog to systematically explain a hydraulic system and the relevance of hydraulic filters in their proper functioning straightforwardly.

Also Read: Different Types Of Oil Filters And Their Function

What Is A Hydraulic System?

In simple terms, a hydraulic system is a complex integration of various components such as hoses, pipes, valves, etc, to pressurise non-compressible fuel to generate energy. We wouldn’t be wrong to say that it drives fuel-powered machinery (also known as hydraulic machinery) to perform the required task repetitively. In physics and other disciplines, you may hear that hydraulic systems work as per Pascal’s Law.

These machines are used in all industries that demand high power density due to their relatively low costs and longer lifespan. Hence, hydraulic systems are primarily found in heavy equipment used in various heavy industries like construction, manufacturing, etc. From digging to drilling, lifting heavy loads, and even turning a shaft, hydraulic machinery performs a vast range of functions.

Through proper care and maintenance, you can even increase the lifespan of the said machinery. Evidently, such colossal machinery and equipment may look unshakable and hard to stop. However, a few particles of sediments or even water droplets may halt them. Research has revealed that fuel contamination accounts for up to 75% of hydraulic system failure.

To this end, many people believe that selecting the most expensive fuel is sufficient to overcome this issue. However, it is wrong to simply assume that expensive or the right type of fuel lacks contamination.

How Contaminants Enter The Hydraulic System

Contamination in any form is a hydraulic system’s biggest enemy. It can enter the system in numerous ways, including:

Contaminants That Come With New Machinery

These are contaminants that are unintentionally left in the hydraulic system during the manufacturing and assembling process. They could be anything from dust to metallic particles.

Impure Fluids

The oil that finds its way into the system may also contain dust, debris or even water droplets. These seemingly harmless elements are actually the major reason behind many machine breakdowns. Although the oil may be clean after it is manufactured, it may become contaminated during transportation, storage, or usage stages.

Repair And Maintenance

Regular machine inspection, repair, and maintenance processes may also introduce external contaminants into the system.

Contamination Resulting Internally

Like any other mechanical device, a hydraulic system is also susceptible to wear and tear. Hence, the internal deterioration of the components may cause small particles of the metal to enter the system and disrupt its functionality.

How To Keep The Hydraulic System Contamination-Free

  • Use only the best quality of oil and ensure it is as least decontaminated as possible.
  • Abide by the exact specifications when adding fluid/oil into the system.
  • Regularly perform fluid contamination tests to ensure that it is clean.
  • Make use of a suitable hydraulic filter cart to filter the oil regularly.
  • While fixing the system, make sure the hydraulic hoses are correctly connected.
  • Always try to fix leaks as soon as feasible.
  • Ensure that your team uses standard Beta 1000 elements in all filter enclosures and replace them as needed.
  • Attach a premium quality breather to the reservoir.
  • The area surrounding the reservoir must be kept tidy.
  • Evidently, the use of oil filters and proper maintenance are an obligation for the proper functioning of a hydraulic system.

    About Harvard Filtration

    Harvard Filtration offers premium quality oil filtration systems and filter carts at the most reasonable prices to precisely meet diverse industrial filtration needs. To find the perfect solution to any type of contamination, contact us now.

    How Does A Hydraulic Filter Cart Work?

    How Does A Hydraulic Filter Cart Work

    If you have hydraulic machines or your industrial equipment has hydraulic components then it is important that you understand the functionality of a hydraulic filter cart. A hydraulic filter cart helps you get rid of all the contaminated oil and hydraulic fluid, it is one of the most economical ways of filtering your hydraulic equipment and components.

    There is no way you can protect your hydraulic fluid and oils from contamination but one thing that you can do is increase the efficiency and lifespan of your hydraulic equipment by using a hydraulic filter cart to clean your hydraulic system.

    Also Read: 5 Tips To Increase The Lifespan Of Your Heavy Machinery

    The older the equipment the more it will be used and ultimately it will have more chances of getting contaminated by water and other harmful particles.

    If you don’t take care of your hydraulic equipment then it will have increased chances of getting contaminated and this will lead to a shorter lifespan and increased wear and tear.

    So instead of wasting your precious time and money to replace the contaminated hydraulic fluid, it is better that you use a portable hydraulic filter cart and remove all the contamination from your fluid and oil.

    If you want to understand the functionality of a hydraulic filter cart then keep on reading to fully understand how a hydraulic filter cart works.

    The Internal Logistics Of A Hydraulic Filter Cart

    The first thing that you need to understand is the internal logistics of the hydraulic filter cart. When you first think about the internal working or logistics of a hydraulic filter cart it tends to be very easy to understand.

    While the actual composition is quite complex the internal logistics is easy to comprehend.

    A hydraulic filter cart has three main elements: the first is the pump that pulls the oil from your hydraulic machine system, it pushes it through the filter and then it pushes it back into your existing system.

    The second element of a hydraulic filter cart is the motor that provides the energy that is needed to run the pump of the filter cart. Lastly, the hydraulic filter cart has a filter that lets the oils pass through it and stops all the contaminants from re-entering your system.

    How To Use A Hydraulic Filter Cart

    It is very easy to incorporate a hydraulic filter cart into your hydraulic system. All you need to do is plug it into an inlet and return to the hydraulic reservoir of your hydraulic equipment, but make sure that the inlet and the return line have a good distance from one another.

    Next power the hydraulic filter cart and let it filter the entire volume of hydraulic fluid and oils of your hydraulic equipment.

    Some Features Of A Hydraulic Filter Cart

    There are some features of the hydraulic filter cart that will require your utmost attention:

    Firstly, take care of your hydraulic equipment’s cleanliness and make sure that it is cleaned properly. To achieve this goal all you need to do is note the hydraulic system-specific ISO code and use the filter based on that code.

    Secondly, pay close attention to the micron size of the filter and make sure that the filter is good enough to remove all the particles that are contaminating your hydraulic fluids and oils.

    Lastly, the hydraulic filter carts come with many different power ratings, and not every power rating will be ideal for your hydraulic system. So make sure that the power rating you are using is compatible with your hydraulic equipment.

    The Main Purpose Of A Hydraulic Filter Cart

    The main purpose of your hydraulic filter cart is to clean your hydraulic equipment fluids and oils. Other than that its role is to increase the lifespan and efficiency of your hydraulic system.

    About Harvard Filtration

    Harvard Filtration offers what it takes to meet your industrial filtration needs. We offer a broad range of filtration systems. Harvard filtration systems and filter carts are the most trusted and dependable portable filtration systems.

    Compatible with a broad assortment of petroleum-based and synthetic fluids, our filter carts can remove contaminants and water to a single micron, ensuring decreased hazardous waste disposal. Select our filters to experience your machine’s high performance. For more information contact us today.